Chain sprockets are a key drivetrain component in a lot of builds. Unfortunately they can be difficult to source, particularly for those outside the reach of retailers like McMaster-Carr.

The Derailleur gear system moves the bicycle chain between different gears on both the crank and rear sprocket gearsets. This is achieved by displacing the chain sideways so that it 'jumps' from one ...

Since there are two different sized Wheel Sprockets, pedaling in the forward direction is the higher of the two gears. When pedaling backwards the chain moves in the opposite direction.

A motorcycle’s chain and sprockets may, at first glance, seem like slightly old-fashioned bicycle technology but are actually one of the most sophisticated bits of kit on your bike. There are O ...

Bro I have hanged it 3 times already each one lasted 15k to 17k kms my bike still look as good as new its like this when you go through p*t and the chain makes ... the chain sprocket if you ...