ST Racing Concepts Traxxas TRX-4M Brass Differential Cover (Black) - SPTST9738DBR CIS16162 These are 25x47mm axle boots

These are 25x47mm axle boots for the HPI Baja 5SC

The JConcepts logo is recessed with inner hatching

bashing or racing

Three 6x13X5 bearings

One of the most highly sought-after RPM parts is finally here

ST Racing Concepts Traxxas TRX-4M Brass Differential Cover (Black) - SPTST9738DBR CIS16162 These are 25x47mm axle bootsST Racing Concepts Traxxas TRX 4M Brass Differential Cover. This optional differential cover is intended for the Traxxas TRX 4M. Made from brass, this cover is CNC machined for a perfect fit and finish. Increase the durability, lower CG and move the weight forward in your TRX 4M with the ST Racing Concepts Brass Differential Cover. Package includes one differential cover with hardware.