Yeah Racing TRX-4 alloy rear C-hubs
Coming from Yeah Racing and made for Traxxas’ TRX-4 trail truck are aluminium rear C-hubs. Machined from aluminium and sporting a black surface coating, the hubs add strength and precision to the rear end of the truck without adding too much weight, making them the ideal choice over optional brass items.
Source: Yeah Racing [yeahracing.com]