Samix TRX-4 brass differential case

Samix have introduced a brass differential case for the Traxxas TRX-4 trail truck. Machined from high-quality material the case adds 17g of weight to one of the lowest parts of the truck, helping to add climb performance while also offering greater stability compared to the standard composite diff case. The part is a direct fit and it can be used on both the front and the rear axles.

Source: Samix [rcsamix.com]