HD steel for extreme durability and strength. These pinions use a 5mm bore and are laser etched with pitch and teeth count for easy identification. These pinions are available in multiple sizes. ...

Mod Pinion Gears fit brushless motors with a 5mm shaft and are intended for use with the Traxxas E-Maxx model #3905. These will also work with standard size brushless motors when used ...

Pinion Gear. These pinion gears are an essential upgrade for your UDR. Precision machined hardened steel, combined with a black nitride coating help to make the gear durable, and with the availability ...

using high strength steel and using a 5mm bore, these gears are made to handle extreme conditions and keep your vehicle operating at peak performance. Available in multiple tooth counts makes fine ...

Pinion gears are built to last. Made from high carbon steel and then heat treated to increase the hardness of the surface even more. High carbon steel is naturally higher in lubricity ...