This is an optional RPM Rear A-Arm Set, and is intended for use with the Losi TEN-SCTE, TEN-T and 810 vehicles. These RPM A-arms are designed with strength and durability as the primary goal. The result – a set of ultra strong, incredibly durable A-arms that are sure to exceed the demands of racers and bashers alike. RPM A-arms are designed using RPM's standard 30° leading and trailing edges which gives each A-arm a slim, aerodynamic shape and helps the A-arm transition up and over objects instead of bluntly plowing into them. Key areas that needed additional strength such as the outer hinge pin support diameters have been beefed up by as much as 60% so those less than perfect “incidents” won’t end your day of fun.

For performance enhancements, RPM tightened all of the slop out of the A-arm design, creating a much smoother, more consistent platform for reliable camber, caster and toe angle settings. Suspension geometry has been left to stock settings, so very little is needed to be done to get back on the track. RPM A-arms are sold in pairs, molded in RPM's trademark blend of indestructible nylons and manufactured in the USA!