This is the Rear Wheel Axle Shaft

It arrives painted and complete

streamlined

This is the 15 Tooth M5 Pinion Gear from Tekno RC

Length: Approximately 134mm

Traxxas 8919R Battery Hold Down / Mounts Front / Rear Maxx Extended 352mm Monster Truck XL Parts This is the Rear WheelTraxxas 8919R Battery Hold Down Mounts Front Rear Maxx Extended 352mm Keep your battery packs locked in place with this genuine Traxxas battery hold down with front and rear mounts for Maxx trucks with the extended 352mm chassis. It secures the batteries firmly through jumps, landings, and rough terrain. A direct replacement for the original hardware, it installs quickly so battery swaps stay fast and easy. Genuine Traxxas replacement part #8919R