HPI WR8 Center Differential Outdrive (5x31mm)

Gear. This optional differential gear is an excellent way to reduce rotating weight and add strength to your HPI Sport 3's drivetrain. Constructed from CNC machined aluminum and hard anodized for durability ...

Shaft, and is intended for use with the HPI Vorza Flux HP. This drive shaft (dog bone) is installed between the center differential and the front pinion gear. It is held in ...

for the HPI Savage family of monster trucks. This dogbone connects from the front or rear differential assembly to the uprights and transfer power from the differential to the wheels. Note: This ...

Differential Kit Case. Boost the durability of your Baja 5B with this Alloy Differential Case Set! Designed for longevity and reduced maintenance requirements, this set features a full alloy metal enclosure for ...