Installation following the model manual

RPM's upper A-arms are rigid and silky smooth throughout the range of travel

1 Front Anti-Roll Bar

-Operating system: S-FHSS

5x11mm screw pin Do not use the stock 3x3 set screw

Hot Racing - Aluminum Rear Trailing Arm Lower Links, for Traxxas Ultimate Desert Racer Replacement Parts Installation following the model manualHot Racing's aluminum and carbon fiber lower trailing arms for Unlimited Desert Racer vehicles. These fit the rear of the 1 7 Traxxas Unlimited Desert Racer. Features: Strengthens and stiffens rear suspension. CNC machined 6061 aluminum lower links with thick carbon fiber outer side plates. dMulti position shock and Damper mount. Black anodizing provides protection and great looks. Replaces stock plastic links for extreme durability. Steel pivot balls.