This GPM front upper suspension arm is built to reinforce the front assembly of the Traxxas Unlimited Desert Racer. Using 6061 T6 aluminum as specified, the component reduces flex and provides a predictable contact patch under load. The arm profile is shaped to avoid interference with adjacent parts while giving room for suspension tune adjustments.
TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper Suspension Arm - 8pc set - GPM UDR054A