The Shift Drive system takes the technology further, by allowing riders to shift between two gears – plus it works on unmodified bicycle frames. Currently the subject of a Start Engine ...

There are a number of advantages to serpentine-belt systems compared to conventional V-belt accessory drives. Serpentine drives require less belt tension due to their larger contact area, which ...

If you’ve been considering buying your first ebike — or perhaps your second or third — chances are you’ve come across some models equipped with a belt drive instead of a traditional chain. But what ...

Harley-Davidsons are special. Aside from their unique "potato-potato" exhaust note, they stand apart from most motorcycles mainly due to their single-pin crankshaft design and their belt final drives.

Over-tensioning shortens not only the life of V-belts but also that of the sheaves, electric motor, and driven equipment bearings. In extreme cases, it can even bend or break a motor shaft.