With these measurements in hand, a template can be created to produce the sprocket. From there a series of holes are drilled to rough out the basic shape of the teeth, before the sprocket is then ...

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 ...

If the teeth appear sharp or hooked ... It’s generally a good idea to replace the chain and sprockets together, as a worn ...