RPM SC10 Pro2/Trophy Rat Rear A-Arms (Black) (2)

RPM Rear A-arms for the Associated Pro2 SC10 and Trophy Rat are designed to improve crash survivability over stock A-arms. Engineered to provide unmatched durability and performance, these A-Arms are built to withstand even the most demanding conditions. All RPM A-arms are molded from nearly indestructible blend of engineering grade nylons for performance you can trust. Designed with precision in mind, these A-Arms offer a perfect fit for the Associated Pro2 SC10 and Trophy Rat, ensuring maximum performance and stability. They are also compatible with most major shock brands, giving you the flexibility to customize your vehicle to your exact specifications.

RPM has increased the amount of material surrounding the hinge pins along with removing the offset button head screws that prevent the hinge pins from sliding out. Their in-line screws are a tried and true method of improving strength simply by eliminating extra holes in the a-arms. Fewer holes means fewer places for cracks to start. The support beams on the A-arms also gained additional strength. At their thickest, stock front a-arms are roughly 0.37" (9.4mm) thick. Not with RPM! Their A-arms are a full 0.4" (10.16mm) thick over nearly their entire length! They only taper slightly at the hinge pins to match the maximum size allowable of the hinge pin bosses. Additionally, the width of their a-arm support beams are beefier as well.

This product was added to our catalog on March 21, 2023