Kyosho center differential spur gear. These gears are compatible with the Inferno MP7.5, MP777, and ST-R family of 1/8 off road vehicles. This is the spur gear that attaches to the center differential and transfers the power from the engine clutch bell to the center drive train. Choose from 46 or 48 tooth count options to allow you to fine tune the torque and top speed of your model.
This product was added to our catalog on August 14, 2005