Front Upper A-Arms for the Traxxas Unlimited Desert Racer Servo The battery holder of the

The battery holder of the Radix 4 is adjustable for maximum versatility

After years of adding innovation to other F1 kits

17mm Hex Wide (+5 mm) Hub Adapter Set for the Traxxas Jato

Grapple and Hammer attachments

- You will not have a servo saver

Front Upper A-Arms for the Traxxas Unlimited Desert Racer Servo The battery holder of the10% more material surrounding the pivot ball, and coupled with RPM's stronger materials, virtually eliminates pivot ball breaks. RPM also increased the amount of material in both support arms leading to the pivot ball. The extra support material means breakage along any other area of these A arms will be virtually non existent. Features: Replaces stock Traxxas #8531. Sold in pairs. Stronger support arms. Identical weight to stock components.