NuVinci Bicycle CVT

http://www.ohgizmo.com
http://www.fallbrooktech.com/NuVinci.asp

Category:

Autos & Vehicles

Tags:

• NuVinci
• Bicycle
• Transmission

[RedUnbannable]

my rotating balls transfer torque also

[alexeypetrushin]

@RedUnbannable that's a theory, You need put Your balls into transmission to prove it.

[Rotitomato]

Great design. Thumbs up!

[masterwolf1212]

@ChrisHenniker watch?v=cd2-vsTzd9E

IVT is the fully automatic CVT, and goes down to an output of 0- this means that the transmission is at an equal ratio, therefore at this output your pedaling is the only thing powering the wheel. I don't get why more bike use this. I've thought for hours and cannot think one reason this isn't more efficient than traditional set gear ratio bikes. Plus when you shift, the gear meshes always, so it doesn't slip, I beleive

[ChrisHenniker]

Can the gears on a bike be shifted electronically, via servos, as a full automatic? Just put it into "drive", pedal and forget.

[GUYANESEGT]

BALLS! that's all i got to say

[JuryDutySummons]

Well, that's rather interesting. I wonder what advantages it has over a traditional transmission. Is it more durable? Cheaper to make?

[desertsongtv]

all MTB'ers should have constantly variable rolling balls.

[sourabharsh]

It takes balls to do it :)

[PAPADRED]

@RedUnbannable

nice for you... your parents must be proud... and btw nite telling your special ability here at this video...

you favorite troll

[timerider4]

Seems like the small area where it touches would just slip.

[zawzero]

What can i exspect from a supplier called "FAILbrook" on youtube?