GRP Tires Kyosho Replacement Parts & Upgrades - RC Parts Finder Tool

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 ...

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 ...