Adjustable Upper & Lower A-Arm (Blue) by RPM

Store Availability Learn More


Frederick, MD

Unavailable In Store

Check More Stores
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $14.49
Discontinued Online

This product was added to our catalog on October 13, 2009.

This is a set of optional RPM Adjustable Upper & Lower A-Arms, and are intended for use with the Losi LST and Aftershock monster trucks. Camber is one of the most critical adjustments on a monster truck. The stock camber angles on the LST is set at zero degrees and the A-arms do NOT allow adjustability. RPM upper A-arms for the LST incorporate a tough 303 series stainless steel camber rod to create an adjustable camber RPM A-arm. RPM has included the anti-sway bar mount in the stock location as well. The lower A-arm is beefed up to take some serious abuse while maintaining stock shock mounts. RPM is the only answer for rugged, rigid, durable, and adjustable performance that works. These A-arms are  molded from RPM's bulletproof blend of nylons for the ultimate in rigidity, strength and durability.

This set includes one upper A-arm assembly (consisting of both upper A-arm sections and the connecting 303 stainless steel camber rod) and one lower A-arm. Two sets of these arms will be needed to convert the front end of one vehicle.


  • Super strong molded pieces
  • The first set of adjustable A-arms for the LST
  • Stainless steel camber rod for adjustment