Comedy Headset Service By “Aerospace Engineer” Hambini.
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- čas přidán 22. 12. 2023
- How NOT to service a bike headset. So glad projects like “Euro Fighter” are in his safe and competent hands…
My video on frame clamping:
• Carbon top tubes, to c...
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Reg. - Auta a dopravní prostředky
Ham could paraphrase Dr. McCoy's (Star Trek) favorite declaration: "Damn it Jim, I am an engineer, not a mechanic".
He could indeed. But McCoy would never try to demonstrate how to fix a warp core. 😉
Thanks for the informative video on what not to do on a headset service!
Well, you can thank Hambini for that. 😅😉
Please, don't get too harsh with this 5 yrs old engineer and his beloved hairdryer. 🙏🏻
His hairdryer? 😁 that’s a fun fetish. 😉
maybe the message of the video was "how to do it wrong"?😢
Then I approve this message. 👍🏻😁
Reginald, may I ask for advice? I got a Triban RC120 for free, it's brand new and I liked it. Planning to do some upgrade to 105 groupset, what are your thoughts? What would you do? I also will upgrade tires and little things like carbon seatpost and stem...
That’s awesome!
Contact points! Contact points! Contact points! 😂
Tyres first, spend as much as you can afford on hood tyres. My personal favourite is the conti 4 seasons.
Then saddle is the next most important. Find one that works for you, try before you buy.
The rest I mostly unimportant to be honest. Just have fun at that stage. Tape would be next cheapest, wheels the best bang for your performance buck. 🙂👍🏻
Are the brake pads on the wrong sides of the bike, thus meaning the direction of travel is wrong? I couldn't tell from the image.
Yes it’s the only way to put them on backwards. The left pad is on the right. And right on the left. 👌🏻
@@reginaldscot165cool. I couldn't work out if they could also go on upside down. Those set screws are god awful... So easy to round off the minuscule hex head. That's a LOT of force going through them too... I wonder what their shearing strength is 😮
3:05 white powder? for a minute I thought we were about to discover the source of Hambini’s weird erratic personality. A bit of Charlie
If he’s sniffing aluminium oxide it would definitely have some effect on his mental stability. 😂
You seem to like taking shots at him but as a point so does he to others. He puts his work out so it’s open to criticism, all is fair.
True. Agreed 👍🏻
Disagree! It’s the manner in which Hanbini takes his shots. Doesn’t need to use profanity all time. Shows his lack of maturity.
@@FL-ym6hmHe doesn't claim to be mature.
@@FL-ym6hm Which part of "by hambini aged 5" part did you miss?
If he's this wrong, it doesn't matter at all how polite he is. He's politely showing people how to mess up their 5 thousand dollar bikes
There's one subtle issue glossed over in this video that is worth mentioning - the clamp bolts on the stem should be tightened and loosened incrementally, alternating between the 2 bolts, in order to ensure the loading on the clamp is reasonably even from top to bottom at all times. A quick thought experiment to explain why - If both bolts are initially evenly tightened and one is loosened completely, then the remaining tension (Which is more than the tension either bolt was carrying while both were tight) is carried entirely by the remaining bolt, leaving the bolt and more importantly the clamp loaded significantly more than they were when both bolts were tight. Similarly, when tightening the bolts, if you tighten one bolt up to the recommended torque and then tighten the second one, also to the recommended torque, the first bolt will now be loose. This is not mentioned even in the official instructions for installing a lot of parts with paired bolts on the same clamp, so you can follow the official installation procedure to the letter, using a torque wrench and still have a dangerously installed stem with a loose stem bolt afterwards.
A scenario where this is even more important is on Hollowtech II crank pinch bolts, where the bolts are even closer together and in the much stiffer clamp at the end of the crank. It takes a little longer to tighten and loosen paired bolts like this (Especially on cranks where you usually have to spin the cranks 180 degrees for access each time you switch bolt), but at least you can be sure they are sharing the load evenly and the part is firstly clamping firmly enough to stay in place and secondly that the stress on the part is carried evenly across the clamp as per the part's design.
Speaking as both a very well qualified mechanical engineer and someone who worked on and off for over a decade as a bike mechanic, that Hambini video is absolutely shocking from both sides of the fence.
One trick I have seen, and even occasionally used, with GT85/WD40 is when MTBing in extremely muddy conditions is that spraying the downtube and chainstays with WD40 just before going out riding in thick mud does stop mud sticking to the frame, for a while at least.
Excellent comment and a very interesting point about the bolt tightening process. I must admit that I do know that you should follow that protocol, but sometimes I don’t… for the cranks I almost always do, it’s become second nature by this point.
Thank you for the detailed explanation.
Always good to hear from an expert. 🙏🏻🙂
Shimano manual for their 105/Ultegra/DA groupsets does say the tightening of those crank arm pinch bolts must be done incrementally. I always initially use just an allen key for the first coupe turns until the second bolt stops getting loose when I turn the other one, then switch to a torque spanner and do them up alternately to 3/6/9 and finally 12Nm. For stem face plates where there are mostly 4 bolts the tightening is done incrementally in a diagonal pattern too.
Also, why did the compression plug have to come out, especially if your going to bash on the steerer? Leaving the compression plug installed at least means you're hitting metal and not raw unsuppored carbon. Also how he just keeps bashing it risking the compression ring to gouge into the steerer 🤦 Just a little tap to get some play and then push the steerer back up to release the compression ring from the bearing and the ring just slides off and the steerer drops.
Also just clamp the seat post and tilt the bike down and that way nothing can fall anyways.
I've never seen an "expert" litteraly get every step of the most basic maintenance task wrong 🤦
It’s totally insane, to think people consider him the “expert” on everything now. 🤔
The backwards brake pad is telling. As an engineer, I'm an electrical engineer, your job is ALL ABOUT DETAILS. Small details. Large details. All of them. The more critical the detail, the more attention you pay. If you're a good engineer, this mindset is ingrained into everything you do. If you're not a good engineer, well, you might mount brakes backwards.
Worrying isn’t it. 😳
Serious question, Can you explain why you hold your Titanium bike in high acclaim when it has a defective bottom bracket? According to the SRAM specifications, your frame hole is too small. Do you feel that you ignore manufacturer data because you know better?
Not really a serious question is it old boy. 😉
It’s a PF30, in it is a PF30 BB with a 30mm spindle. It spins fine. 👍🏻
Stop trusting people who are dishonest. 😘
@@reginaldscot165 So you know better than the manufacturer?
@@reginaldscot165So, SRAM is dishonest? I mean the BB specs are on Sram website and on your video it shows your BB be undersized. So who is dishonest, you, Sram or hambini for pointing that out?
@@thedronescene7474 Reginald is too hurt to admit he has made a mistake. For all Hambini's failings, he readily admits his headset video was rubbish.
@@theillegalimmigrant9314 Exactly! Which is why Reginald should not be trusted. If he cant accept when he is wrong then no one should trust him.
To be fair to Hambini, that video appears to be from 2017. His maintenance skills might have improved a bit since then.
That’s true… but he is trying to show people how to do it. 🫢
so why doesn't he remove that video and make one that shows the right way to fit new headset bearings?
I hope so, for the sake of the aerospace industry 😁
Because he believes he does the job righr.
OMG what did I just watch? This is even worst then a novice diy!! The brake pads In reverse, no proper tools , the corrosion! Not removing the wheels , the bar tapes , clamping on the top frames , not putting grease etc etc . This is aerospace standard!
The front wheel was not removed for obvious reasons, it was seized in..
Ha ha ha 😅
He went in dry 😂
My days.
That’s what she said…
Whose bike was it? His own?
Thankfully yes. 😅
Thoughts on the Hambini Christmas Reaming? 😂
Not seen it, busy with family. ❤️🙂
Proper reaming
Full ream.
He was pretty quick to post a reply video, slamming your titanium bottom bracket description.
Must have touched a nerve 😅
The fact Reginald was so wrong about the top cap makes him look a bit stupid though, you have to admit no?
@@benoc9966only if he was wrong. And he wasn’t, Hambini is just lying like normal. 😂
@@reginaldscot165the same could be said about you….
@@Bonky-wonkyonly I back my statements up with evidence and I actually prove Hambini to have lied on several occasions.
You might like hambini but “facts don’t care about your feelings.”
You sure this wasn't a joke video ?
No… I’m not sure at all. 🤷🏻♂️😆
I'm wondering the very same thing. This was painful, yet hilarious, to watch.
sorry to brake your logic but your brake on pushing on the bolt straight.. you are wrong.
if you have a rubber, tightened at the "entrance" of the friction force, as you brake harder, the tension on the brake pad will elongate it thin it out (reducing the thickness of the pad), and also start tearing it. the bolt of the brake pad is not meant to hold the braking force, but just the rubber insert not to fall out.
if you have it as shown in Hambinies video, you will have compression in the direction of braking force, making the pad thicker and also it will be butting up against the insert holder. also you will have more pat material where your biggest braking force is generated...
from most of the comments it seams that you are trying to find a way to make it look worse than maybe it is. 1st of, you assume the video is uncut and every part of the video, blt not being tight is as is... the wheel was supported by the tool drawer from underneeth... which you would see maybe...
but to your credit you have a lot of good points and explanation
Sorry I found this comment impossible to understand. I’m guessing your first language is not English?
If you can get a friend who speaks better English to help with making this comment clearer I will happily try to read it again. 👍🏻 Or maybe try Google translate, that seems to work well for me.
All the best! 👍🏻
Crazy state of the bike….
I’ve seen worse… unfortunately. 🤣
trying to go head to head with Hambini is a bad idea
I disagree, it’s amusing and very successful. 😉
Specific greases and weights are needed for each application.
E.g ti prep for titanium etc.
Where 2 different metals contact each other there is galvanic corrosion.
Water and salt is the catalyst therfore cleaning and re-greasing is needed more in wet or dirty conditions.
This maybe stating the obvious but it is often neglected.
I totally agree. He recently started that he had never herd of corrosion with aluminium and stainless steel… can you believe that coming from an aerospace engineer?
Yes, this is a really strange thing what Hambini is doing here. Especially when you know how much precision and meticulousness he puts into his bottom brackets (of which i got a PF30, that works very well). Besides - i am a very thorough „greaser“ myself. I grease literally almost ANY screw on my bikes. Most important: The pedal axis screws! I had a case some time ago with a so-called bike „designer“ who sold me a bike where he had installed the pedals without any grease. It was almost impossible to loosen them later on. Never forget to put LOTS of grease on those threads…
Grease is almost always a good idea, certainly in bike terms. I think the precision of his BBs is over complemented, especially when you consider it’s the very expensive CNC machines at his workplace that he uses for free to make his BBs. When you have industrial grade programmable equipment you didn’t pay for it’s very easy to make precise products. I know this from personal experience: I used to work with industrial welding robots. Now personally I’m terrible at hand welding, I can do it, but I’m just awful. However, when I plug a few numbers into a welding program for a robot that robots makes some beautiful welds that out class the work of a professional hand welder with 20 years experience! Hambini is the same, we see in this video that he is just awful with his hands, not even capable of the most basic maintenance tasks. But, he puts some numbers into a programmable industrial machine and then all of a sudden everyone is complementing him on his work. 😂
So it's OK to spray your frame with GT85 (with all its rough aditivites) all over but not good to put a small amount of grease between the bearing and the frame... blimey!
Logical reasoning. 👍🏻🙂
I wonder how many system and component failures on the F-35 can be attributed to Hambini....
I seem to recall a lot of expensive delays and issues with the project during development… 😳
Very funny but no way would they let him near an f35
@@phenofinder9145 Then 737 MAX maybe?
You'd think for an engineer he'd have the correct tools
For working on a bike! Like the headset remover tools ive seen enough 😂
He has the tools, just doesn’t use them… and when he does he uses them wrong. 😢
This video needs some kind of content warning. Watching that bike getting that treatment has left me traumatized. And what's going on with that bar tape?
I’m sorry, I really should have considered that! 😅
I as a rule dont like people point scoring off each other, I would never criticise another persons video. However I was pretty shocked at the poor practice in this video. Its certainly not the way I work. I also cringed at the top cap being tightened, that was pretty much the worst thing on the video.
This is after all a pretty simple job for a decent bike mechanic 👍
But is it a simple job for a aerospace engineer? 😂
Well normally I wouldn’t “point score” but he made the mistake of lying about me and my tools in his video so now the gloves are off! 😉
@@reginaldscot165“…the gloves are off“ - understandably.
He is not the neatest mechanic/engineer but this service deserves a badge of dishonor; Sewage headset service by a 5 yrs old!
Agreed 👍🏻
I have never had to bang out my fork. Maybe a soft tap from my hand, but never had to bang on it like like that. I have a friend who owns a bike shop. She has a "wall of shame". His headset would go onto that wall. And who works on the fork and doesn't remove the wheel?
Sounds like your headset is in good condition. 😁👍🏻
Happy Christmas Reg!
And to you. 🙏🏻🙂
He does enjoy playing in the dirt it seems, I remember watching his video on how to service shimano hubs and almost throwing up.
I think I have seen that one. 🤔🙂
7:51 After sending a clarification I did not get any answer from ITM, so I tried to send more info trying to explain what I'm asking, I referenced this video, and shared a link to it, a screen shot.
But still no answer. It's simple, thing to answer, is the stem cap threaded?
only two options Yes, No. Strange they can't answer a simple question.
I’d bet money it’s not, I found some photos online of the cap and it looks like every other design out there. The only thread one I’ve seen is the FSA one designed for cannondale about 6 years ago. It looks very different.
@@reginaldscot165Update: I sent them a new request, still no answer. Maybe they are ignoring me this time. I don't know. Maybe they are busy who knows.
It would be best for them to give a clear answer or even response to Hambini's video if Hambini is wrong. But yes I saw the pictures of it it looks like any compression plug top cap. Or post more pictures.
It’s not just road salt, Hambini lives close to the sea, in the well known aerospace capital of the UK, Grimsby😀 That regular ride to ‘the oil refinery’ exposes the bike to wind blown salty sand from the Humber estuary. A few weeks commuting in those conditions and any bike will experience corrosion. Grease would indeed help, GT85, a more expensive version of WD40 aka kerosine with added teflon doesn’t.
I also live by the sea in a very humid climate, my bikes don’t look like that… 😐
😉
I don't think so. I lived on the coast for several years and routinely rode parallel with the coast with the wind blowing from the water. I've never had anything nearly as bad as that.
Obviously your just a part timer@@reginaldscot165
It's not quite the same as WD40. GT85 contains PTFE which acts as a lubricant. In fact it's often advertised as a 'bike lubricant' although I doubt they intend it for bearings which are more appropriate with grease.
For a general frame protector (steel) I use furniture polish, in other words wax. It's not long lasting so it does need to be done on a regular basis.
@@vihuelamig I guess you shouldn't be spraying anything like WD40 or GT85 all over bearings as it'll dissolve the grease and you'll be left with whatever light lubrication it provides (i.e. not enough for bearings long term). If GT85 is sold as a bike lubricant I guess they would mean for the chain, cassette and so on.
I've never encountered one of those compression plugs... Are they only used with carbon steerer tubes?
Yep.
Mostly yes, they prevent the tube from collapsing.
If you're going to shave weight off your bike, this is definitely not one of those components to do so.
When I switched to my new frameset, its expander plug design is one I don't accept, so I bought an aftermarket one, but I deliberately searched for a longer one, one that's taller than my stem's stack height (ie. the height the stem covers on the steerer tube). This way, it's safe for me to lower my stem a little from the highest position as it still clamps reinforced steerer tube.
Spraying your whole bike with GT85 makes it faster when braking!
So true 😅
A Master Class in how NOT to service your headset. Not all mechanics are engineers and not all engineers are mechanics.
True 👍🏻
Pixie dust ALWAYS works!!!!😊😊😊
Well the Muc-off pixie dust normally turns to a goopy mess after a few days. I much prefer the Morgan Blue blend of Pixie dust and graphite powder. 😉
whoops! - i actually meant REAL pixie dust from fairies and pixies!! - i'd no idea there was any product ripping off the jolly sprinkles from the magical world!! 😊😊😊@@reginaldscot165
hahahaha - d'ya mean some (clowns) actually called products Pixie Dust!!!!!???? - i actually meant the stuff fairies n pixies sprinkle on things with their stars and magic wands.... 😊😊😊 on a more serious note - ive used graphite on some extreme applications (hot, high pressure, hi revs in excess 100k rpm etc) with great results - its astoundingly good for plastic on plastic rotation and reciprocation too. on bikes i use jst normal stuff - no 'bike' specialised and never had lube or corrosion probs in over 60 yrs biking!! ive watched a good few of u r vids and like u r approach to engineering - use of pullers and pushers - only thing ive ever hammered and then only with a backing dollie was cotter pins - the never to be missed total pia bike bits from the distant past.....@@reginaldscot165
🍿
Yum 😋
@reginaldscot165 Highly corrosive Reg 😉 due to it being a little salty, of which I have no doubt just like H's reply 😀
Maybe the insurance work and court cases he mentions are people that actually followed his how not to do video
I know right! Good thing he made all that stuff up! 😂
@@reginaldscot165 can tell a lot about a person, by not what they ride but how well it looked after and maintained in this case lack off.
No grease in the bearing steerer wtf!
I know right! 🤨
As a bike mechanic i'm crying as his bike is. That is painfull to watch 😢😢😢
I also felt pain watching it…
Another Hambini roast.
Standard engineering practise is to grease any metal/ composite interface/threads.
He may be an aerodynamicist or whatever as well as a plumber but not a mechanic I would trust.
Not sure what he is but I also don’t trust his work.
Haha.. fun video. He's a bit slack, but you're a bit hard too. Yeah - no grease is dodgy. Bring it on :)
Too hard? That’s what she said…
So awesome love all your vids, you dont see this kind of stuff from bigger youtubers like gcn. Happy holidays!❤
Thank you so much! That means a lot to me. ❤️🙏🏻
Thank you ❤
Welcome! 🙂
I'm an Aerospace Engineer with vast experience with the big players. I've always been suspicious of your Hambini, Peak Torque experts. It is extremely rare to work and gain working knowledge in a wide range of speciality areas, typically Manufacturing, Composites, Design, Stress, Aerodynamics, Fluid Mechanics etc. They are distinct roles in themselves and you don't move between them and definately not expert in all of them.....
I was also considering that, seems very odd to me to be the one stop shop for all things engineering?
They know everything because they read it in a book. Crossing the bridge between the abstract and the practical reality becomes an impossible challenge when the mind is stuck in the knowledge trap. The placebo of mental ascent has deceived the soul. They 'say', but they 'do not'. Woe unto them.
"Composites, Design, Stress, Aerodynamics, Fluid Mechanics etc."
- You just listed an array of topics a single aerospace engineer is expected to have, at the very least, working proficiency in. Some specialize, but implying that an aerospace engineer worth his salt, especially one with experience investigating incidents shouldn't be expected to have knowledge in these areas makes me doubt your claim to be an Engineer. If we assume you are right that he can't know all these things, what the hell makes aerospace engineers different from Mechanical engineers then?
Hambi/Peak Torque have only made basic engineering assertions that any engineer should know including you if you are one.
@@moshet842 Unfortunately modern education has produced a generation of 'knowers' and 'sayers', just don't let them 'do' anything because they'll mess it right up.
That ratchet head resting on the frame...................mmmmmmmmmmmmmmmnnnnnnnnnnngggggggggggghhhhhhhhh
😳
Genuinely can't work out if he's trolling or not
Ha ha I think not… but if he is it’s a massive troll. 😅
He published a reaming of this video where he claims his top cap has a threaded collar. That does not make any sense to me. Why would a top cap be threaded.
I commented and he replied. He wrote wits obvious that it's threaded. Strange. Nothing obvious.
We love for him to prove that. It doesn't really make sense but it's a weird headset.
Yes well the logical and simple answer Is he’s lying. 😂
He wrote this:
Hambini wrote: ''It's plainly obvious it's threaded. Saying corrosion was holding it together was the most stupid thing I have heard for some time. I can't believe a "pro" mechanic said that. ''
''Providing you can generate the clamping force, the bearings don't care. I guess the ITM guy didn't care about having logos lining up.''
I will wait and see what ITM(ITALMANUBRI) says in the message I sendt them. If their contact form worked.
@@reginaldscot165
They received my email. I will come back with what they wrote. But they needed clarification, as they did not understand my question. So waiting for an answer. @@reginaldscot165
I sent ITM another email. lining to this video and a screenshot. @@reginaldscot165
“Yesterday I couldn’t spell engineer. Now I are one.” 😂
Well I’m a fellow dyslexic so spelling isn’t all it’s cracked up to be. 😅
Love it. I've grown up with that joke.
That rust in that steering is exactly what GT 85 leaves for you in winter months! Don't do it!
Yes it’s not the best idea.
That top cap is obviously threaded to the bolt.
Also, do you know any doctors who smoke or drink excessively? He may treat his own bikes carelessly but that has no bearing on his competence.
That was a very poor attempt to defend his incompetence. 😂 and no you are wrong about the top cap but nice try. 👌🏻☺️
@@reginaldscot165Also I live in Norway rid eon salty roads no issues with top cap, I out a bit of grease at the bottom threads and underneath the bolt head. Never gets stuck. To me it looks like months of corrosion by sweat from his head. I ride a MTB so would not be in that position often, but simply cleaning the bike after each ride would help. It's so quick and easy to do. Only times I don't do it is if my back is really bad. He talks about proof about grease attacking the resin but where is it? Where's the proof of the threaded cap? 😁
Hes not even using a Torque wrench on a carbon head tube waw! 31.38 the top cap the back is higher than the front like he's stripping threads not putting it back in straight!.be why it's screaming!
Agreed 👍🏻
From viewing this video of his, he looks like an amateur bike mechanic. But many of your criticism of him in your video show that you are often wrong as well (from his response video), and yet you claim to be a trained bike mechanic.
It seems weird that you have had to go back 5 years into Hambini's history to find something wrong.
Greasing the bearing seating is optional. I apply a very small amount. The grease shown in the mountain bike video was excessive. That much grease is a great muck accumulator.
So you do use grease? So do I. So what’s your argument here? Hambini wasn’t wrong because? It’s only optional if you want the bearings to rust and you want to do a bad job.
Everything he did during the video was completely wrong and every justification for doing it in his recent video was a bare faced lie. When you have been a bike mechanic as long as me and serviced as many bikes you would be able to see his lies more easily.
@@reginaldscot165
I'm not making an argument. I am leaving a comment. That, with the exchange between the two of you, you both seem to make a lot of mistakes.
With the mistakes that Hambini has pointed out about you, I wouldn't use you as a bike mechanic.
On the flip side, the five year old video of Hambini's bodgey skills is unrepresentative of his current skills. I would also not use him as a bike mechanic as he doesn't look after his own bikes. However he is an expert at bottom Brackets. I would consider sending my frame to him, if it had a major BB problem.
So, you seem to be the slightly better (or less bad) general bike mechanic, but he is far superior in the BB repair area.
It is his own bike he can bodge it as he please I think, like many other home mechanics :D
Not really a valid argument when you are showing other people what to do.
Someone is jealous here 😂.
Of who? 😂
For the life of me, I don't understand why he didn't remove the front wheel, before removing the fork... I'm not skillful in anything,and I can be a bit of...cluts😅 but I would definitely remove the wheel first, before removing the fork,to be serviced,greaced, cleaned, whatever...
Why he didn't loosen the screws,when removing the stem... Again...idk😅
And that squeaking sound when installing the stem on the steerer, I mean...why making it harder than it has to be..And no lubricant of whatsoever????? Man..
And... just because someone is highly educated engineer, doesn't mean he's good with tools,or just plain old bike service! We learn..!😅😊
Greetings from Croatia from Kris 😎
My feelings exactly. 🙂
His destructive approach to things is ridiculous to the point of being beyond belief.
@@waiakalulu7544 I kinda like the dude! He can be very informative,and even funny 🤣
But watching that service video,idk... I thought engineers know better,or something 😅
I assume the GT85 stuff is done as a form of lubrication. The banging of the steerer tube was pretty bad. He's certainly no bike mechanic.
True 👍🏻
He's fired back calling you a hopeless bike mechanic. @@reginaldscot165
By the way top cups, require very different tightening forces, depending on brand and type, from 5Nm up to 10Nm (eg Look)
Hambini is known for his know how on aerodynamic and BB design and manufacturing, which are the best in the bike industry.
That’s debatable. 😉
@@reginaldscot165 I thought there's no specific torque spec for top cap bolts? Isn't it just a matter of eliminating headset play without binding the bearings?
i did cycling years. and i never seen bike look like that. why so dirty. i doubt mechanic bike look like that.
True 👍🏻
But Reginald, mounting your breakpads on backwards is more areo 🤣
Joke aside: I always wondered what is the function of this little hinges.
Probably is more aero? ☺️
breakpads? Are those what you sit on while enjoying a coffee break?
He is like, he does not give a shit about bicycles :D, to me it is kinda shamefull to record "this"
Yes he has expressed that openly. 🤷🏻♂️
@@reginaldscot165 does he actually ride any bike? He completely ditched dtswiss hubs without even riding one. Of note is that he provided external measurement details on the dtswiss hub proving that is of lesser tolerance of the 9velo. And how about internal measurements? Does he own a dtswiss hub in the first place? Why didn't he show the actual measurements? I got to say Reg. At first i was thinking your beef with him was to take viewers. Now, its that he actually annoys you. Also the guy from zero friction called him out on bearings, he never replied.
Hi there, 9000 series brakes have the set screw on the front.
~really they do, both the direct mount and center mount. Also a bike mechanic, I get things wrong all the time it’s easy to do with all the different standards. Pretty certain on this one with the calipers. It’s on my bike now.
They do make some brake shoes with the screws in the front but only for specific frames. (For example scott foil aero bike) but if you look closely you can see that the blade that hangs off the bottom of the shoe is also pointing in the wrong direction. So this is the second bit of evidence that it’s on backwards.
A quick google search will prove I’m correct. 🙂👍🏻
Also at 25:19 you can see that the front of the shoe is open ended. By that I mean the pad can come out the front not the back. Take a look. 🙂👍🏻
@@reginaldscot165absolutely correct bang on I see it! LOL you called it, I have a Foil 🥂
One thing I'd disagree with is the expander plug - the main purpose it serves is as a preload anchor for the top cap. In carbon forks it also prevents crushing but it's not its primary function. Some carbon forks don't even use it - depends how thick the steerer tube is, after all it's no different than the seat post which you can clamp with much higher forces without crushing.
Good point, canyon bikes don’t use one… but then again I have always considered canyon fork designs to be unsafe. 😅
I think the bar tape says quite a lot about his competence
I think it’s just old, looks like the original factory tape. 🤷🏻♂️
What a complet bodge job. The kind of repair you do at the side of the road in an emergency. All in a hurry, no grease, brute force. Apparently the top cap has an integrated bolt. Hambini got himself a bit cocky. You known you're going to be watched by thousands of people. He should've informed himself a bit better and tried to do a more professional job if his intention was to educate people. I can't understand it unless he was asking to get rimmed 😅😂
That bit about the “threaded bolt” is total BS 😂 He’s just lying again. 🤷🏻♂️
Wow, I wouldn't treat my hack bike with so much disrespect! It's obvious he hasn't got a clue.
Shocking isn’t it. 😱
remember who Hambini or Sanjeev really is: a PhD in Aerodynamics, Lead engineer from a reputable company, 25+ years experience in the job of aerospace engineering, selling bicycle parts on his CZcams channel under as chosen synonom 'Hambini'. If anything above written sounds strange to you, especially the part with PhD and selling bicycle parts: congratulations! You passed the red flag test of how to spot a con artist. Well done.
Nothing wrong about selling bicycle parts, but things Hambini claim he is and thing he does on YT doesn't match together.
Totally agree!
And why doesn't it match? I don't see anything wrong with him, only you people hating lol
Lets assume he is in his 40s. Thats a reasonable assumption based on his appearance. 25 years of experience??😅😅😅😅
I laughed so hard when i saw that big hammer in his hand 😂 And the sound of those hits...hahahahaha 🤣 Hammerini making a foul of himself again. I bet anybody will do that job better after watching a youtube video with how it should be done properly.
I hope so! 😅
Hambini… In the land of the blind. A one eyed man is king.
Very much so.
Funny thing is I’m a mechanic, own a bike shop and ride a Cinelli Nemo Tig Gravel & a Reilly 325 titanium road bike. We are almost twins! 😂
@@deantranter1258Hello Brother! 😅👍🏻
I appreciate the first video I saw of you debunking Hambini about striking a bearing vs using a puller but watching this video? Oh man, saltiness is in the video. You are just going overboard, to the point that I can also smell jelousy. Stop using Hambini on your videos, instead make videos that contradict him and other "wrong" mechanics without mentioning their name, make your own name without riding someone else's name. Disclaimer: I am not a Hambini fan, I am not an expert(that is I'm watching bike videos) and English is not my native language but this will be the last time I will watch your videos. I did not even finish watching this video because all I can feel is saltiness. Good luck.
Well I might not agree but I really respect your ability to make yourself well understood in a foreign language. 🙏🏻👍🏻🙂
I wonder if Hambini applied for the vacancy with Paul at Mapdec? 😮
Ha ha I was thinking of doing one of his videos next. ☺️
@@reginaldscot165 tread carefully there... His approach to bike maintenance is the polar opposite to Mr H.. 🥰
@@reginaldscot165 would be great to see you rip him a new one. That guy is next level of self love and lack of basic common sense. He's most famous for stating that manufacturers never build tolerances into parts, e.g. max torque or max pressures are hard limits that if exceeded will lead to disaster that's why he'd rather damage customers' parts by checking for play than follow manufacturers instructions and torque up to recommended spec (i.e. he adds his own made up tolerance). He typically never responds when you point out his lack of basic technical knowledge e.g. Continental test their tyres at 2x recommended max pressures.
14.23 whats up with that tyre the rubber looks all deformed that bike
Looks like a barn find but hes got the garmin on it so is this a daily driver? No i hope not its someone who doesn't appreciate what they have!
I didn’t notice the rubber. 😳
Hambini has just put you to sleep.
Must have been very boring? 😂
@@reginaldscot165 no waking up from that. Cant believe the bull shi you have been telling us ! Disappointed unsubbed
My first thought was his actions were just plain inexperience. But I think there's actual ill in his skill and a blithe desire to beat unmerciful on carbon components. People have been slapping things together for years I suppose. But it's a strong reminder why I do all my own work. If I get stranded in the boonies or late for work, I have only myself to blame.
Good comment. 👍🏻
that bike is more neglected than my 90's mtb full steel road bike converted bike
Yikes 😱
I am guessing you don't live anywhere in the UK. Here, if you commute every day it is pretty pointless to wash the bike, even in the "summer" (British summer = all 4 seasons experienced every day) because next day it will be all equally filthy again.
@@82vitt so what?😂 He doesn't use grease, like AT ALL! AHAHAH
yea no im in italy and in 2 years i still havent washed my frame becouse it's clean and my chain is waxed only thing i keep clean are my rims and rim brakes they get dirty i also keep my bike in garage with a cover on top of it and ride my bike about 60 to 80km a week i don't go out when it rains but mostly it's sunny here even on winter @@82vitt
@@flaviodui6658 Pointless to use grease which only attracts dust and grit. Far more important to use quality bearings with full contact seals, which are rarely used on popular off the shelf bikes these days.
I haven't watched the video yet but the title gets a thumbs up 🤣
Thanks! Enjoy! 😁
Hambini is right on many accounts and he has a courage for calling out the bike industry that went in deranged mode recently with its unnecessary tech nobody has asked for and insane prices... but then Hambini is absolutely shite bike wrench and I would not let him work on my trusty steel bikes let alone carbon fiber ones... My aluminum seatpost gets off from the steel frame easier than he can drop his carbon fiber fork. Go figure...
Ha ha yeah, you clearly know what you are doing. I think many people are brave enough to call out the bike industry, it’s not like calling out the communist government or something. 🤣
Wow, that hurts. This shows the difference between an engineer and a mechanic.
I think it’s an insult to tar all engineers with this brush… all the ones I met in the robotics industry are definitely not like this. 😅
I enjoy watching your and Hambini's videos. To be fair this is a fairly old video and he looks like he doesn't have a lot of experience working on bikes. Everyone has to start somewhere I guess but he should really pull these videos and do new more accurate service videos. Hindsight and being able to nitpick every wrong in this video is something of a Hambini signature imo. Which can be both good and bad.
@@reginaldscot165 I changed from being a mechanic to being a civil engineer and most of my colleagues nowadays, couldn't even mount IKEA wardrobe to save their life.
Well, Reginald you seem to have exposed Hambini as a pretty sloppy bike mechanic, the level of work expected from a 5 year old and as an added bonus, you've made a pretty entertaining enemy, I can't wait for the next installment.
Well, at least you noticed. Some people can watch the same video and see nothing wrong. 😅
Taking the piss out of Hambini? That was fun 🤩
Wasn’t it! Must be bad for us. 😅
Talking about taking the piss. George, please can you tell us how much you trust the quality of Shimano cranks even though Shimano admitted they'd fooktup?
You still whining about that nonsense 😂 love my Shimano cranks I’m still riding all the cranks listed in the date range/codes. Still a non-issue people like you made a big deal out of nothing. You’re never going to take the piss out of me on this non-issue. Carry on dude find someone else to troll. 🧌 😂
Oh wait there’s more if you watch my latest video I used a Shimano crank to build a Frankenbike 11/12 speed bike. AND I just built matching bikes for Jess and I with Shimano R9100 groupsets including guess what Shimano Cranksets. It’s a non-issue for me.
@@SeeYouUpTheRoad luckily to those in charge of Shimano (even though they denied it for years) and anyone with working brain, it is an issue. I'm glad I unsubscribed.
Thanks for posting. This video is shocking! Not even my winter bike, that sees both snow, rain and sweat from indoor training, have ever had corroded steerer tube bearings. The handling of this bike is pure foolish. I kinda expected he would put it down on the handlebar/saddle at some point.
Thank you. Yes it is shocking.
I think I would prefer you working on my bike. You sound careful!!
Thank you, I try, I happen to like looking after things. 😇
Hambini also has 100k more subscribers.
That’s a fact. 👍🏻
And brain dead ticktockers have millions more. Does it make them more correct?
HE USED A TORQUE WRENCH TO REMOVE BOLTS. THAT WILL DESTROY THE INSIDE MECHANISMS. I wouldnt trust this guy with my bike.
I don’t think he used a Torque wrench at all?
I remember wincing all the way through this video the first time I watched it.
Me too… 🥺
From what I saw from Hambini over the past few years...he looks like a really good engineer...but that's all.
He know how to really design good stuff, he know how to manufacture things...but being a good mechanic is another thing.
And that's not because you are a good(or even a perfect) engineers, that you are a good mechanic.
You could, but usually, it's rarely the case.
A good engineer does not make a good mechanic. This video proves that.
Well, looks can be deceptive… I know plenty of engineers who are good with their hands. But maybe it’s just my previous industry? 🤷🏻♂️🙂
I was too lazy for all the calculations when I was studying to be an engineer. So I dropped out and stuck to mechanics.@@reginaldscot165
@@reginaldscot165 maybe :)
Because in mine(radiation safety) it’s definitely not the case ^^
And I’d say also, it clearly depends on of the type of engineer also.
If it’s a « computer/paper engineer » there is good chance he is a bad mechanic.
If it’s a broader type of engineer, you can find one that is a good mechanic :)
This comes from my personal experience, as an engineer, and working with engineers
I wouldn’t call Reggie good mechanic. In fact calling him a mechanic is a big stretch
We may disagree on many points but I'm definitely with you on this one Reginald, that was a first rate hack and painful for me to watch. Makes me think a lot of the bb creaks Hambini is trying to fix are something else entirely. This vid has altered my opinion of Hambini and his competence somewhat for sure.
And this has just scratched the surface, there is evidence to suggest he is up to much worse…
Welcome to the Hambini CZcams Channel. This is a hardcore mix of stupidity, sarcasm and engineering excellence in a youtube channel.
Fun wasn’t it. 😅
I'm no mechanic but do the basics on my bike to keep it roadworthy. I always use a torque wrench and grease threads and bearing cups etc, if my level of competence was at this level I would stop immediately. Painful to watch. I've watched quite a few Hambini videos and had my doubts about him.
Well you clearly have a basic grasp of how to look after your equipment. Something many people don’t understand.
Safe riding 👍🏻🙂
When he starts offering his wrenching services (vs BB products) to the public, watch out. Until then, try to keep your chamois from bunching up. The fauxtrage here isn't even funny.
He’s probably got no grease left after being with his hairdresser’s 🤣🤣🤣
Naughty 😈
Have you tried to pull off a stem on a specialized? Even with the bolts out, it's tight. You need to critique Sam Pilgrim's work.
Yes I have. (Not a Specialized) I will check him out. (I literally can’t imagine anything worse than what I’m seeing here.)
Well now I feel not do bad, working on my bikes like I am not sure what I am doing. Still doing better job than aero engineer... Thanks for video, I really liked that video.
Thank you 🙏🏻 🙂
The headset bearings don't rest on a bare carbon "cups". There are metal seats top and bottom bonded to the inside of that head tube.
No, there are no metal parts there.
I think this model doesn’t have metal cups. That’s the reason Hambini says he won’t use grease as it will effect the carbon. When I look on the video I don’t see any evidence of metal cups.
Most of the carbon frames that use Integrated headsets have no headset cups because they add weight.
I see many efforts to destroy hambini's reputation, why so?
If telling the truth destroys your reputation then it’s not much of a reputation.
The main reason for me personally is A) I’m the only person brave (or foolish) enough to speak against him. (I believe that there needs to be balance against his cult of personality that he has manufactured)
B) he lied about me and my tools after all I did was prove he was wrong. And that was only after he mocked and suggested I didn’t understand something that actually I knew better then him.
He is a liar, a charlatan and a hypocrite. And it’s my job to prove it. 🙂
@@reginaldscot165 Fair enough. I see him exposing crap about other brands. I guess is taking his own medicine.
I agree with you about Brake pads, no grease everywhere, and poor methodology. I would also add that for the reaming bottom bracket should use the "Parktool 744 40.98mm Reamer" and not a sand machine.
But I don´t agree with giving an opinion about how to treat his own bike or criticizing how rusty it is in a 2017 video.
Also, remember this is not his job, So he is not receiving insights like you or me from the market.
All in all, we all know how the persona hambini is, and brings lots of joy to listen how crap is the rest of the world. Maybe he can take advice from this video instead take criticism from it.
Thanks Reginald
I literally winced when he repeatedly whacked the steerer tube with the Birmingham Screwdriver.
And again when the top cap was tightened 😬
I'd appreciate a video on how to replace headset, including IDing the size/type, when/where to apply grease. I'm sure park tools have one but i enjoy your channel.
I will try to do that for you my friend! 🙂👍🏻
I was naive enough to actually buy headset bearings from his website. They were notchy and caused creaking from the moment I installed them. Swapped them out for no name bearings off EBay and the steering felt like butter in comparison. Do not trust the vulgar hamster man!
That’s not good, I’d expect better from the “bearing expert.” 🤔
😂😂😂 I like Hamb but his service was diletant tier
I know right! 😉