Brent Atkins sets an unofficial Canadian roller speed record of 148 km/h in Ottawa on March 16, 2013. He's riding a 120x15 fixed gear. The world record is 202 km/h.
@@Browhaaaaaaaaaaaaaaaat Nope, it's a sprocket. Or in other words, a cogwheel. Cog is just a word for the teeth on a sprocket/cogwheel. But anyway, why does the distinction even matter in this situation other than to make you feel smarter?
jokes aside, he probably has to spin thousands of rpm in order to get the wheel properly rolling, not to mention the lack of enough friction and overcoming gravity
@@foxjerseycol4433 No his ratio is 120/15 = 8:1. 148000m (148km) divided by 2.08 (meters moved per wheel revolution, assuming 19c tires) divided by 60 (minutes in an hour) divided by 8 (gearing), gives you roughly 148 rpm.
imagine, all of a sudden the rollers broke, then the guy went like 100kph in a blink of an eye 😳 edited: 1 year ago I make this joke, thinking that everyone will have the same humor as i have, idk why the f they're educating me for this kind of joke
@@joaorichter9970 What's with the heat tho? you didn't get the joke? AHAHAHA and also, I've research it already about the topic that he's talking about, so yeah, doesn't need your opinion tho AHAHAHA
I got to race Mammoth Mountain at the world championship in 1989. On the downhill, John Tomac had a 61 tooth chainring and a solid disc wheel on the rear of his mountain bike. It looked like it was going to hit the ground it was so big . I hit 51 mph on a rigid stump comp, 48-12. @ 10,000 ft beside my buddy Lance. Good times
pretty cool how quickly he went from 30 to 50. It would be hilarious to try this bike on the ground. this guy is in top shape for sure but I kinda wonder what those track sprinter olympians and world champs with ginormous quads would do on a bike like this
@@tubefile100 It's a lot different trying to move the mass of the entire bike and rider compared to just the wheels on this roller. He wouldn't accelerate near as fast if this was on the road. That's not even factoring in wind resistance, either.
I remember as a kid, I was training on rollers in the living room. My mum came in and with a sly grin I asked her to change gear for me (old school braze on downtube shifters). My mum went to change gear and caught a massive static charge. I bet at 148km/h you'd build up one heck of a charge.
Вчера, вечером пятницы, мужик на кассе был от души раздосадован, когда стоя в очереди стукнуло 23-00 и он со словами "раз в месяц себе позволяю бутылочку пива и тут такой облом..." поник лицом. Сам не пью пиво, но такой картине маслом даже я посочувствовал, однако кассирша осталась непреклонна.
Planetary gearing inside the crank hub should get that ratio on a more normal sized chainring. That would make a bike like this somewhat streetable. However air resistance would probably kill him before he got up to the speed he's doing on the rollers.
Or just add another gear between the pedals and the wheel. A bit less weight and power loss than a planetary set. And it has been done to use for a road speed record.
This is what I imagined as a kid if I put the gear ratio this way will I go faster? But then when I got older I realized that there is a law of conversion. So you need a lot of power either way.
I mean only problem is the start, one of my fixie bikes are with crazy gear ratio but when I cruise it feels like heaven. Starting takes me like 6-7 seconds lol
This bike is great. If the back tire gets a flat, you can just ride home on the gear itself.
Bruh ☠️🔥
Or the centrifugal forces acting on the tire will pull it back outwards
It's not a gear
It’s not a gear it’s a cog
@@Browhaaaaaaaaaaaaaaaat Nope, it's a sprocket. Or in other words, a cogwheel. Cog is just a word for the teeth on a sprocket/cogwheel. But anyway, why does the distinction even matter in this situation other than to make you feel smarter?
You can skip leg day if you can climb with this bike
Βασιλης ρέει βασιλιά τι είναι το Λέγκια βρει
than you can skip leg year, not just a day...
At this that point leg days will skip you.
You can skip leg
Haha worst
imagine maintaining this speed in a normal day.
**casually just pedals from one state to the other**
Golden
Someone should try it
If you converted it to electric then used the motor to get you through the slower speeds and provided it is flat I think you would have a chance 😆
If it is downhil then he can
🤦🏽♂️😂
0:40 only legend know this feeling😂
I don't get it
@@john-vg9lg you probably are new around here....
lmaoooo
I do know this feeling
@@doggames10 what........
Put that big gear on the back and then he can climb perfectly perpendicular hills!
jokes aside, he probably has to spin thousands of rpm in order to get the wheel properly rolling, not to mention the lack of enough friction and overcoming gravity
The guy of the photo is like ralph of Disney
😂😂😂😂😂
Lol
@@harryg4634 r/woosh
I have to do this again, I think I can go a lot faster now that I've been training for just sprinting..
Do it!
That was amazing dude!
And I thought about that configuration, the same in a straight street can be so exciting!
See u later for the next attempt!
Do you sold that gear
@@luqmanhakim-oj7qg still have it.
You didn’t even have track drop outs 😂 good job man
Interestingly enough with this gearing your cadence is exactly the same as your speed in km/h. So this man was spinning at 148 rpm, not bad at all.
Imagine how his bike sounded, maybe like a boat.
Your comment has 148 likes
148 Rpm how ?
Are you stating that it has a 1:1 Ratio ?
Lol.
@@foxjerseycol4433 No his ratio is 120/15 = 8:1. 148000m (148km) divided by 2.08 (meters moved per wheel revolution, assuming 19c tires) divided by 60 (minutes in an hour) divided by 8 (gearing), gives you roughly 148 rpm.
@@foxjerseycol4433 because minutes and hours are the same
0:40 when she says harder baby! harder!
Lol
Anyone else hoping that the guy would fall off those rollers and ends up two states over
That would be strange especially considering he's Canadian.
Aaahahahaha me🤣🤣🤣
nottacop Ummmm how about another country😀
@@carsonNTSL be quiet.
Canada also has states
He's an astronaut,teacher,soccer player,doctor,plumber....
Now he's a world record cyclist! Congrats johnny sins!!!🤣🤣🤣
Wait wait wait wait wait hol up hol up hol up
Hold up wait a minute.this ain right?🤣🤣
0:43 he just came
This is not Sins, its obama
BRUH
How much higher gear do you want?
: Yes
there is no gear ratio here 😂😂😂😂
imagine, all of a sudden the rollers broke, then the guy went like 100kph in a blink of an eye 😳
edited: 1 year ago I make this joke, thinking that everyone will have the same humor as i have, idk why the f they're educating me for this kind of joke
He would jot out a few inches forward from the angular momentum of the wheel. He wont go 100kph forward cuz he had no momentum on him
@@josequatro5876 ahm sir, I don't have so much knowledge about science and such, but I do have sense of humor and sarcasm
@@ejpaule shut up and learn, he didn't ruin the joke he's trying to teach you something. If you don't have much knowledge about science then listen
@@joaorichter9970 What's with the heat tho? you didn't get the joke? AHAHAHA and also, I've research it already about the topic that he's talking about, so yeah, doesn't need your opinion tho AHAHAHA
@@joaorichter9970 Additionally, I don't want to argue to someone that's not as dumb as I am. so yeah peace out lol AHAHAAHAH
Okay youtube i watched the video! Leave me alone now!
You know they wont respond
forbidden pollo Not sure if you are being serious or trolling
@@marcd7332 obviously I am
ahahahahahahah, it’s true
0:32 needs more cowbell
Ig de la minita
And turn it up to 11
🤣
I got to race Mammoth Mountain at the world championship in 1989. On the downhill, John Tomac had a 61 tooth chainring and a solid disc wheel on the rear of his mountain bike. It looked like it was going to hit the ground it was so big . I hit 51 mph on a rigid stump comp, 48-12. @ 10,000 ft beside my buddy Lance. Good times
Now he has to do that speed record in both directions!
He forgot to shift. 😀
Thats a Fixed Gear d
@@louis.betsche it's a joke lmao
Soeep r/wooosh
Thomas Smith shifters are for the weak, same as brakes, they are for weak
QZ bmx gang?
Now let's see him skid.
KayVintage there goes the entire tire
Drift: 100000000000000m
He will crack the angkle if him skid
Knees backfire and stop working
Impossible
Exactly who I imagined competing in such an event
I will love to see that in a route.
It will be amazing!
Three. Take it or leave it.
pretty cool how quickly he went from 30 to 50. It would be hilarious to try this bike on the ground. this guy is in top shape for sure but I kinda wonder what those track sprinter olympians and world champs with ginormous quads would do on a bike like this
Something like 100 kmh lmfao
Faster than the Bugatti
@@tubefile100 It's a lot different trying to move the mass of the entire bike and rider compared to just the wheels on this roller. He wouldn't accelerate near as fast if this was on the road. That's not even factoring in wind resistance, either.
I think the bike frame won’t be able to withstand those kinda of forces.
@@orangeapples the frame did withstand exactly those forces in the video, what were you thinking?
CZcams’s Recommended Videos Have Blessed Me Once Again
I remember as a kid, I was training on rollers in the living room. My mum came in and with a sly grin I asked her to change gear for me (old school braze on downtube shifters). My mum went to change gear and caught a massive static charge. I bet at 148km/h you'd build up one heck of a charge.
😄
@@alaindelon5398 it would have been well deserved but I was a cheeky teenager, so likely too old to be smacked.
148 mph
0:41 When I show up at a group ride thats supposed to be flat, but there's double digit gradients right off the bat
There was an attemp at making a good title
Nice
lmfaoooo
Kajetan Kajetanowicz - two times european rally champion, canadian roller speed record holder. What a man!
148 what? Potatoes?
think dummy
I like to think that the back wheel reached certified GE90 Turbofan engine Speeds
Legend says, he jumped off to the ground and went ahead of the time
And it doubles as a really great chain saw!
Finger saw
*legsaw*
headsaw
That great ratio’s insane!
I have the same rollers. This video is making me very confident about their quality XD
This is what I ride on the hills of SF. Easy...
easily no problem lol
downhill 200mph
uRnotGOODLikeME kid you eat too much lies T-T
@@sam_rowan why you describe me sir
My knees hurt just watching this. Nonetheless, it's still rather impressive!
No it isn't
Johnathan Allen you have all
Reason
To be fair he isnt feeling mayor rolling or any air resistance, but yeah thats a heavy gear
A slow build up helps.
After 7 years we have dis in our recommendations
What it feels like when you bike on a hill on high gear:
Когда спешишь за пивом, а магазин закрывается через 5 минут.
Вчера, вечером пятницы, мужик на кассе был от души раздосадован, когда стоя в очереди стукнуло 23-00 и он со словами "раз в месяц себе позволяю бутылочку пива и тут такой облом..." поник лицом. Сам не пью пиво, но такой картине маслом даже я посочувствовал, однако кассирша осталась непреклонна.
С такой скоростью надо крепче за руль держаться, чтобы не сдуло по пути.
Смешно!
Пить курить и на велике ездит по встрече, не сварачивая в лоб в лоб, когда я еду на велике с метровым зеркалом из магазина.
Imagine seeing this dude on the highway ... AND PASSING YOU!!
If you loves to drive at 30 kmh yes, he will pass you.
sadly wind resistance would prevent this you would need to be in one of those recumbent bikes with an aerodynamic shell to even hit 80 mph
this is so awesome
Legends say that if he wasn't on that roller, he would've reached the other side of the world with one pedal stroke.
the fck with the cowbell ? x)
The Fck with the bandana...as well!
the fck with shave legs and spandex for aerodynamics while not moving and inch?
What would you like him to wear, coveralls perhaps?
probably some farmer fuck.
Need more cowbell.
you can tell by the sound he almost time traveled
Nice video, thanks :)
Jhonny Sins doing some world record biking, what a legend!
HOLY MOTHER OF CHAINRING!!!!
Sounds like it's gonna take off
Congrats Johnny
Imagine planning a race with your friend and he pulls up with this
It'd take a lot of time to accelerate to this speed. If it is a quarter mile race you can win with a normal bike.
Ehhh im going to have another beer and watch next video from recommend :/
I would love to see someone ride this bike down an incredibly steep hill.
Look at the guys riding mountain bikes off the volcano
You wouldn't be able to pedal this downhill faster than freewheeling in an aero tuck.
Without any winds!
Durianrider be like "Should have used a compact mate."
GazelleOnWheels yeah, cadence is too low and he's gagging himself lol :D
wow! cant wait to put this gear ratio on my e-bike !
😂😂😂😂 ur evike engine will burst
Bro that sounds terrifying
What @Camogap said. Please don’t.
CZcams recommending this after 7 years tho
another closeup of the hesitant cowbell please
Imagine if the bike slid off of the rollers, he would drop on the ground and accelerate faster than an F1
he has no momentum
@@beyalora4588 The wheel has momentum
@@lasersummit7895 im talking about the Frame momentum not wheels momentum
@@beyalora4588 Ok but the wheel's momentum could transfer to the whole frame and move the bike forward if it dropped to the ground.
@@lasersummit7895 the wheel has very little momentum compared to the mass of a human being.
Sir Chris Hoy would be THE man for this test back in his day. He produced more torque than a Ferrari 458, albeit for two seconds.
More torque by weight is my guess.
When a kid on reduced gear for the first time I felt that way...
The guy saying the speed has an amazing way of saying it
I would love to see how fast this can go on a track
It would certainly be slower than a track bike because it is an optimize properly at all for anything other than this.
Truly inspirational..... He's already a teacher, Police, a pastor, a janitor and etc. Man this guy unbelievable
imagine going in the highway and seeing this bicycle
After watching
Gear cycle: finally worthy opponent
That girl with the cowbell though 👁️
She looks like a minor
Planetary gearing inside the crank hub should get that ratio on a more normal sized chainring. That would make a bike like this somewhat streetable. However air resistance would probably kill him before he got up to the speed he's doing on the rollers.
Air resistance won't kill him at 150kmph
kill as in not able to get to that speed
dude you're so smart.
well, someone needed that explanation before they deleted their comment
Or just add another gear between the pedals and the wheel. A bit less weight and power loss than a planetary set. And it has been done to use for a road speed record.
That sound is best.
THIS. MAN. IS. LEG DAY
i like how he focused the camera on the girl.
I wish I could spin that gear fast on an actual road. I could keep up with cars on the motorway.
Sbit you could probably pass most of them if your legs don't give out first lol
Pulleys
I have no idea what I just watched.
For the love of God I'll just watch this so that it goes out of my recommendations.
This is what I imagined as a kid if I put the gear ratio this way will I go faster? But then when I got older I realized that there is a law of conversion. So you need a lot of power either way.
he is sacrificing torque for horsepower in this extreme gear ratio. so he needs to generate a ton of torque to attain that amount of horsepower
I wonder how fast he'd be able to go on the road fighting wind resistance with no special fairings.
40 kmh as max. There is no weigh here, drag and air ressistance.
@@Big1_ there is weight here idiot
Dal jsem doma 78km ale bez úprav na převodníku 56 a 11zubech na kazetě.Tohleto je mazec na doraz!
Wow. Intense. Ever see the drafting motorcycles they used to make specifically for velodrome bicycles speed record attempts? Bonkers huge things.
0:40
IM CUMMMMMING ERGHHH
XD
Coom
COOMING
A little faster he could have achieved time travel
I was like "whats so hard about that?" and then I noticed the size difference between the gears
Torque: not today bro 💀
He can literally outrun a cheetah with that thing
not if the cheetah was on a bike
Yeah if he had about 5 minutes to get up to that speed xD
Uma pedalada: de volta para o futuro kkkkkkk
the forbidden crank
He would put the sky liners that come down my road in shame
Where is Chris Hoy, Gregory Bauge, Robert Forstemann?
Hoy is long retired. Bauge is eating bananas. And Forstemann is still actually doing real races.
金髪の女の子めっちゃ可愛いんだが
If that roller had broken, the man would've turned into a comet.
What did I just watch? I want my time back
Imagine if he drove with that bike outside lol.
He cant power it lol
cliffórd - Yes and agree, since it requires too much leg power to start it spinning. But if he does, then it would be a hell of a speed!
that gear ratio would be impossible on the road due to air resistance but still great job of breaking the record 👍
Dude getting any inertia at all would be the hard part
@@CasamTheAnimator what you mean
I thort the same thing pointless test but fun
I mean only problem is the start, one of my fixie bikes are with crazy gear ratio but when I cruise it feels like heaven. Starting takes me like 6-7 seconds lol
You could totally ride it on the street.. you'd just need a rolling start...
When ppl say its just a chill ride
Now I want to see it on the road.
This is where those small differences such as lube viscosity matters
This is Awesome, has to be tested on roads, would be mr Amazing.
Imagine hitting a speed bump with that gear.
i was just squinting waiting for something to explode
I don't think that's a record and if so it's because pros don't care enough to record smashing it.
read the description. (Looks like I am a year too late)
クランクデカすぎィ！
غير منطقي
チェーンリングやな
The ⚙️ is so massive it’s probably hard to stop pedaling
The fast sprinting depends on the leg streght, person stamina and the gearing combination using by the cyclist
That bicycle sounded like a boat right?
WoW that's cool. i can onliy drive with my bike 70 km/h on the streat and he can if he would drive 148 km/h. respect
70 kph ? Fuck off lol
That's in mph not km/h. Most Modern road bikes can do 50mph easy. This is a single speed with large front gearing and smallest rear for speed.
@@KillerRaptorr sure
MR. NOBODY it would be way slower in real life due to air resistance increasing exponentially.
Leigh Murray haha thats not true