Bycicle gearbox

Bycicle gearbox

grabcad

This gearbox has a brake attached to the carrier shaft. If the breaks are applied while in motion, the speed is reduced. Applying the brakes tightly when at rest will put the gear in reverse mode. Check the video to better understand this mechanism.PS: I take no credit for the break part, nor the sprokets

Download Model from grabcad

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