RPM81542
RPM Traxxas Unlimited Desert Racer Lower Suspension Arms were developed from the ground up with one goal in mind – making them tougher than anything else available without breaking the bank. RPM starts with some of the best engineering-grade materials, building a completely original, one-piece A-arm designed with the UDR’s needs in mind. They beefed up the support arms in the direction of suspension travel. RPM then changed the angle of the A-arm at the pivot ball to improve clearance at the axle carrier. RPM also noticed the stock A-arms actually contact the steering bellcrank at full suspension compression (and the wheels turned). Not with RPM A-arms! Extra clearance means less chance of a bottomed-out suspension breaking the bellcrank. Factor in numerous other improvements, including slop reduction, and you have the best lower A-arms possible for your UDR!
NOTE: RPM Lower A-arms for the Traxxas Unlimited Desert Racer are sold in pairs and replace stock Traxxas TRA8532 & TRA8533 (pivot balls not included).
Features:
- Replaces stock Traxxas TRA8532 & TRA8533
- Sold in pairs
- Nearly 10% more material surrounding the pivot ball
- Stronger support arms