Brass Extended Hex Hubs for Traxxas TRX-4 (Black) (x4) (+10mm) bbs. ball bearing the RPM version uses a

the RPM version uses a thicker skid design (more than 60% thicker than the stock skid

RPM Oversized Rear Axle Carriers for the Traxxas X-Maxx were designed to solve two key issues reported by owners of these massive beasts

400 models produced being exported to the USA

Small bag ideal for transporting a MINI-Z Readyset

Brass Extended Hex Hubs for Traxxas TRX-4 (Black) (x4) (+10mm) bbs. ball bearing the RPM version uses aTLHTTRX4 20 Treal Hobby Brass Extended Hex Hubs for Traxxas TRX 4 (Black) (x4) (+10mm) Treal Hobby Traxxas TRX 4 Brass Extended Hex Adapters. Constructed from high quality CNC machined heavy brass, these optional hex adapters are intended for the Traxxas TRX 4 and TRX 6 1 10 rock crawler platforms to increase the stance by 20mm total width and add unsprung weight to provide the ultimate stability and crawling performance. Features: Perfect fit and