The TRAXXAS MINI XRT VXL 3S Rear Upper Suspension Arms by GPM XRTM057 give a robust replacement to stock plastic parts. Fabricated from 7075 aluminium, these arms add rigidity to the rear hub stub axle carriers and help protect the chassis under demanding use.
Built to mate with an outer arm pin length of 34.2mm, these arms are locked in place using an M3 lock nut to ensure a tight fit. The result is reduced movement at the rear end and steadier steering response on loose surfaces.
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