a 5mm Bore. This gear is available in a variety of tooth count options to fine tune torque and top speed. Features: Hardened steel Dark gray finish Made to fit 5mm shaft ...

intended for use with the Traxxas XO-1 and are available in a variety of tooth count options to fine tune torque and top speed. Package includes one pinion gear and one set ...

are a great option for any 1/8 buggy, or mod1 application that requires a 5mm bore pinion gear. Choose from 12 to 21 tooth options using the pull down menu above. This product ...

Gear with 8mm Bore. Designed to offer a high strength 8mm bore option for large scale vehicles, this Mod 1 pinion has been constructed from carbon steel. This incredibly strong material matched ...

5mm Bore. Made from hardened steel these pinions offer incredible strength and long lasting performance. Package includes one pinion gear with set screw. Specifications: Length: 12mm (0.47") Inner Diameter: 5mm (0.20") This ...