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RPM R/C Products

Front Upper & Lower A-arms for

Regular price
$16.40 USD
Regular price
Sale price
$16.40 USD
A tough truck needs tough parts. RPM's Front A-arms for the Baja Rey are the toughest you can get! They're lightweight, extremely rigid, reengineered for performance and add adjustability where there isn't any with stock arms.

RPM's upper A-arms are rigid and silky smooth throughout the range of travel. The shape eliminates the bind while adding extra clearance at the pivot ball. The ultra-tough materials used beefs up the upper arm for unrivaled strength and rigidity as well.

With zero shock mount adjustability on stock lower A-arms, it is very hard to tune your Baja Rey to your driving style or terrain. RPM A-arms add an extra outboard shock mount that will give you that added edge under any conditions.

The negative camber is roughly negative 2 degrees for significantly improved tire wear and overall vehicle performance.

Tech Notes: RPM Baja Rey A-arms replace stock Losi #234004 and are sold with 2 upper front A-arms and 2 lower front A-arms. Stock A-arm pivot balls are required (but not included, RPM recommends reusing those from your stock a-arms). RPM Baja Rey A-arms will not work on the Super Baja Rey.


  • Added extra outboard shock mount
  • Redesigned upper A-arm shape eliminates bind
  • Replaces stock Losi #234004
  • Sold with 2 upper front A-arms and 2 lower front A-arms
  • Stock Losi A-arm pivot balls required (not included)