Skarper has introduced an innovative electric bike conversion kit using a disc-brake rotor for powering pedal-operated bicycles. The company claims that the new kit can transform any disc-brake bike ...

British start-up Skarper has unveiled a new e-bike conversion kit that uses a specially designed disc brake rotor to provide power to your bike. Most electric bike conversion kits are not easily ...

Front brakes can only do so much. Most rear drums do very little for stopping power, which is usually why a set of rear shoes will last two to three times longer than the front pads. By adding rear ...

The GM Corporate 14-bolt rear axle is considered one of the best options for the ultimate in high strength for a trail/street machine. Found in four different variations from 1973 to 1996, the ...