The heart of the chassis is made up of our trusted R3 Single Speed Transmission with the Hammer Transfer Case

Built in water intake channels water into the cooling jacket on the motor for effective cooling

Width: 104mm

C terminals feature gold plating to minimize current supply loss and U-shape for easy soldering

This heavy-duty servo saver spring provides more direct steering for all the new Savage X and XL Nitro and Flux models

Power Hobby - Mod 1 40T Hardened Steel Spur Gear, for Traxxas Revo / Slayer RGRA1402 The heart of the chassisCNC machined and lightened hardened steel construction Fits: Traxxas Revo Nitro Traxxas Slayer