Traxxas Revo Front Upper Suspension Arm by 3Racing RE-041A/S  [RE-041A/S]

Front upper suspension arm for Revo

This is an RC-scale right front upper suspension arm intended for Traxxas Revo models, supplied as a silver-colored replacement part. It serves as the upper link on the front right corner and plays a direct role in camber, roll response, and suspension geometry.

Installation is straightforward for hobbyists familiar with basic model maintenance: remove the wheel and steering linkage as needed, separate the hinge pin area, swap the original arm with this replacement, and reassemble checking hinge-pin alignment and ball-stud engagement. Common tools required include a hex driver and basic hand tools; inspect existing hinge pins and ball bearings during replacement.

For tuning and maintenance, this arm is used to fine-tune static camber and roll center when paired with different shock lengths or mounting positions. Regular checks for wear at the pivot points and ball-stud seating help maintain predictable steering and suspension response on the RC buggy.