TRAXXAS UNLIMITED DESERT RACER Aluminum +3mm Hex With Brake Disk by GPM UDR010D+3MM  [UDR010D+3MM]

Aluminum +3mm Hex with Brake Disk

This GPM aftermarket accessory is an RC-scale aluminum +3mm hex set with integrated brake disks designed for the TRAXXAS UNLIMITED DESERT RACER platform. The part combines a widened hex hub with decorative brake disks to alter wheel offset and visual styling while remaining a model-only upgrade.

Included hardware from the original product note: brake disk – 2 pcs, pins 2.5*10.5 – 2 pcs. Use these supplied pins when fitting the disks to the hub to retain the intended assembly method.

Functionally, the disks are manufactured to increase the effective hub width from the original 11mm to 14mm, which increases track width and can improve chassis stability in certain setups. The outer ring carries a swirl engraving for a modern metallic look; this is a cosmetic feature that also helps identify orientation during installation.

Installation tips: verify wheel and hex clearance before final torque, align the brake disk with the wheel hub and secure using the supplied pins, and confirm the wheel spins freely on the axle without rubbing. Use a compatible hex driver and retain original fasteners where applicable. This part is intended for model tuning and should be evaluated with your existing wheel, axle, and suspension geometry.