The TRAXXAS MINI XRT VXL 3S Rear Upper Suspension Arms by GPM XRTM057 are designed to upgrade durability and rear-end stability over the original parts. CNC friendly 7075 aluminium construction helps reduce flex and improves component lifespan under competitive running.
These arms accept an outer arm pin sized 34.2mm and use an M3 lock nut to secure the assembly, delivering a firm connection that maintains alignment and improves handling consistency.
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