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These rear A-arms are designed to improve crash survivability over stock. The hinge pin areas have more material around them. Offset button head screws are replaced with in-line screws, which hold the hinge pins in place and remove extra holes from the A-arm. Fewer holes mean fewer places for cracks to start. The support beams are heavier. Stock rear A-arms measure about 0.37 in (9.4mm) at their thickest, tapering to 0.27 in (6.86mm) at their thinnest, which means losing nearly 30% of their thickness at the outer hinge pins. The RPM arms measure 0.4 in (10.16mm) over nearly their full length, tapering only slightly at the hinge pins to match the hinge pin bosses. The support beams are also wider. All RPM A-arms are molded from an engineering grade nylon blend. Fits the Associated LT-10 PRO2 SW Short Course, Associated SC-10 Pro2 two wheel drive Short Course, and Associated Trophy Rat.
All 118 parts for the Associated LT-10 PRO2 SW SHORT COURSE →
