How many RPM can a stock rod handle ?
Vložit
- čas přidán 8. 09. 2023
- How many RPM can a stock rod handle ?
Installed a 24MM flat slide carburetor, billet flywheel, and removed the governor on the Tillotson 212-powered Motovox minibike to see how much RPM the stock rod could handle.
212 Ghost kart racing engine playlist - • 212 Ghost VS 206 Brigg...
Mega moto e-bike playlist - • Raced the QS120 e-bike...
Predator 224 playlist - • Predator 224 gets a 26...
Mega moto performance playlist - • Mega Moto 80/105 unbox...
Bonanza minibike playlist - • 1.3 ratio rockers vers...
Coleman cc100x Predator 212 playlist - • Free Predator 212 perf...
Road rebel go kart playlist - • Kart vs scare chair / ...
Coleman cc100x/DB003 minibike micro bike playlist - • Will a Trumpet exhaust...
Coleman cc100x playlist - • Coleman CC100x Minibik...
Doodlebug playlist - • Is the Doodlebug minib...
Coleman CT200U-EX playlist - • Coleman CT200U EX mini...
Azusa minibike playlist - • Is a Ghost faster with...
Coleman CT200U playlist - • Coleman CT200U minibik...
Predator /Tillotson playlist - • Free Predator 212 perf...
Minibike playlist - • Mega Moto 212 goes 60 ...
Subscribe for more minibike content: czcams.com/users/Black66fea...
Instagram - Doubledown555Black66
Don't forget to leave a comment to let me know if you enjoyed this video! :)
*********Disclaimer*********
Please do not try to re-enact or recreate anything you see in these videos.
Black66 does not take any responsibility for injuries or equipment failure created by doing so. The following video features activities performed in controlled environments by knowledgeable persons. DO NOT attempt to duplicate, re-create, or perform the same or similar activities at home, as personal injury or property damage may result.
ALL BLACK66 CONTENT IS FOR ENTERTAINMENT PURPOSES ONLY.
You make it look so easy. I admire your skill. Hot looking scooter right there.
I think he pauses the scene and then the minibike expert comes in and does all the Magic 🎩✨️
This comment seems like you wanted to hate on mini bikes but wanted to acknowledge the work. If you own any mini bikes just give em away because in your eyes they're scooters. I've never seen a mini scooter. Scooters and not just some alllll scooters allow you to put your legs in front of you. I've NEVER seen a mini bike that does that. 😑 that's like calling a ski doo a jet ski and vice versa. They have similarities and used for the same things but are not the same.
@@Spacecruizer203 Yes! That is exactly what happens!! You notice I don't show my face in the scene...
@@Black66 🎩✨️
@@Spacecruizer203hahahaha. Plausible theory indeed but doubtful
thank you for the knowledge it saves a lot of people's engines.
I love your videos man they are so helpful
I apologize this is off topic, I love your videos.
Thanks for all the help this is awesome 😎 that gas tank too😎
Thanks for watching the videos !
Another great video 👍🏻
Thank you! Thanks for watching the videos!
You're still my favorite mini by channel
Thanks! Appreciate you watching the videos.
Appreciate your videos my brotha
I appreciate you watching the videos. Thanks!
Are you kidding brother! I was so inspired by your videos that I went out and bought a Mudstar 200 bike and a custom custom casted 72mm small block and then also bought a stage 3 head and then accidentally bought 1.2 ratio rockers with a GPS 285 cam and a 59mm stroker crank. Its my first build so I made sure to get every single billet part I could afford..side cover included. I now have to build to all up and put it in my Mudstar200 so I can take that 196 it came with and make it into a long stoke monster for my daughters blown 105cc monster moto replacement. Any advise?? 😂😂
Awesome! It sounds like You're already doing what I try and do. Have fun with this stuff .👍👍 @@racerothery2716
Ok well as long as I can have you ask that handsome mini bike expert questions for me when I’m stumped. You got an email you give out? If you post it then delete it it will still be in my email but on CZcams comments anymore. Anyway god bless bro i appreciate ya.
Like right now I’m losing my mind because I went to do a front suspension swap do to a bold breaking off deep in my bar mount in the actual forks triple tree and when I bought a new one I put it together to find out it’s not for mini bike size rims so I kept the shocks but I need a triple tree that is wide enough.. any links that don’t take you to $400-1000 triple trees?
Appreciate all the info u post would love to ride where u test down in cincy the pot holes a take u out on some streets
Be interesting to see how long the rod lasts lol…my mild build predator 224 test motor still has the stock rod in it with all the other good parts. Its been over 6,000 rpms so far for about 12 1/8 mile passes. I did shim the crankshaft so theres very minimal play…So far so good. Everytime you run it you flip a coin🤣
Thank you so much for your videos , You showed a split tooth sprocket., When I am riding around the hood I use a sixty Tooth, In the country I will pull over and put a fifty tooth on, I love my Tillerson 212.
Have you ever thought of doing something like a saltlake speed demon type of build ? That seems like it would be right up your alley.
You and Richard Holdner would make a great team. He's basically the engine guy of what you're doing
Two different leagues. This guy is good at building these small engines, but Richard use to design engine components .
I'm running a 130 main top position on the needle with the clip if I put the clip down it starts poping getting too rich its perfect how I have it with my custom oo7 silencer kit but man those Zbars are so sick
@black66 on my 224 build to staged 2. Which push rods to go with if i wanna go a little over 8,000 rpms??
Hey man I just got the coleman b100 from Sportsmans I love it! I'm looking for a cheap new motor build, new tensioner. I want the thing running beautifully any tips I want the motor to bolt right in
Check out the Coleman playlist .
Where can I buy one that goes 70 miles per hour do you got a website
What app do you use for recording speed if you don’t mind? Love your videos man FRFR
Thanks! I use digiHUD on the phone for speed and a Dragy performance meter for 0 to 30
I get nervous even revving mine high man I care about these engines too much
How do you fix the valve float problem?? I’m having the same issue with my bike
Heavier springs or shims or lighter valve train components.
That thing is buzzing
OMG, is this going to be a destruction test? that would be an interesting test for the average clone engine, but do it on a bench behind a bulletproof Wall! Do you have one of the little Tacho's that have the wire that wraps around the plug leads?
I show the gear ratio calculator at the end of the video for the RPM. Be sure to watch the next video in the series.
What tool is that to hold the crank shaft down while you torque it down
It's made from an old clutch. You can get a simular tool at GoPowerSports
Would you consider comparing flat slide and round slide carburetors? Some people say flat slides are best.
Check out the playlist. I have quite a few videos on the flat slide and carb comparisons. Here are a couple of them... czcams.com/video/ScK99YPGpsg/video.html czcams.com/video/E0znamAby6E/video.html
It's rough being you.😂😅😮
You can cut the govnor pin in half and the other end of it will seal up the governor arm hole instead of a screw
any tips to reduce or troubleshoot excessive vibration? Swapped a pred ghost for a 196cc on z x200u. Used a GPS riser, vibration increases with rpms and is almost unrideable. Everything is tightened well
Rubber washers on the bolts for the motor mounts. “HowtoLou” has a good video about it. However, it may cause your engine to move a little which may cause your chain to come off.
Could be running lean, if not my issue was the stock gas tank. The single bolt by the spark plug sheered off causing it to vibrate like crazy (hand numbing). Changed that out and was good to go. If not that check for anything else on the engine or the bike that may be lose. Hope that helps
What is the best way to keep a chain maintained? Oil are not too oil. R spray lubricant. I'll just leave it alone.
What is that crank stop for torqueing the flywheel? Is that an old clutch?
Yes old clutch made into a crank holding tool.
@@Black66 looks like it has indents to hold the bolts
What would you recommend for a micro mini bike, a gas or electric motor? Love you content btw!
Either one is good . But it is fun surprising people with the small bike being able to hit over 50 MPH in a few seconds with the electric set up.
How long would the charge last compared to a small gas tank?@@Black66
Hey bro what app do you use for your 0-30?
I use a Dragy performance meter
Ive been watching a lot of your vids...wondering why you use centrifugal clutch all the time. You've built some nice engines but the clutch is holding them back.
Try running the throttle cable going across to the other side of the frame in front of the steering neck. The cable length will be better and will function better-normally.
Also looks like you have a new red big tire bike in your garage👀???
Yes! good eye.
I had a tillotson that threw a rod and I didnt even get over 30 before I lost power. Now im sad.
What's going on sir I watch all your videos I like that gas tank I was trying to see if you put it in your description I want to know how much it cost thank you
The tank is from Brad Hill on Facebook. Not sure what he is charging these days for the tank. I think it was around $189 or so but not positive.
Thank you sir keep up the good work
What’s your favorite mini bike you own ?
That is a hard question. They are all fun in their own way. I would say for the small old school bikes my favorite is the Taco 22 .
I tried this with my 224 and it let loose at 6600 rpm
Without watching the video, I have destroyed several rods at 5-6k rpm.
Yeah, 5k is the limit I see most often, with a warning not to pin it for extended periods. I think the Ghost comes with a stouter cast rod, good for a bit more. Not sure on the Tilly.
Be sure to watch the next video in this series. If it's gonna come apart it should do it then...
Is this a tilly 212 hemi?
Yes, chack out the build video czcams.com/video/qE-aznzxMrQ/video.html
I thought the tilly 212 hemi comes with upgraded valve springs a 10k flywheel and a flat top piston?
@@spencerjohnson1499Yes, the upgraded valve springs is one reason why the engine was able to run up to 6300 RPM in this video with the stock valve train
That flywheel looks like the regular style not any thing special tho
RPM is one thing but torque also kills it. You can over power the rod pretty quickly and in doing so it'll turn the big end into an egg shape or out of round. This will pinch off the oil clearance and result in an earth shattering kaboom.
If there is going to be a kaboom we will see it in the next video.
@Black66 Wear some good gear incase it blows up and locks the rear wheel on you or incase those engine parts come out flying at your leg.
@@WyFoster i think the clutch would disengage if it blew up, but i have no idea
@user-ru7he6qj2w sometimes yes, but if the crank breaks when everything shatters, crazy stuff can happen.
@@WyFoster I had a crank snap in half, it still ran lol
definitely
Idk bro my stock tillitson 212 with a carb and header and I got a steady 7krpms and it never blew on me I loved it but I sold
Great engine! Be sure to watch the next video in the series. Gonna add more parts to spin it harder .
I'll pay for you to pick my bike up and fix it and drop it off and use it on your channel
I also live in Tucson Arizona
"science". Great stuff as always.. Keep the videos coming.
@@jakedrew7365 wait what
Can't have her but use it for the video
What kind of bike do you have ?