RPM Kraton/Outcast Front Upper & Lower Suspension Arm Set (Black)

RPM Kraton/Outcast Front Upper & Lower Suspension Arm Set (Black)
RPM Kraton/Outcast Front Upper & Lower Suspension Arm Set (Black)

Limitless R/C

SKU: RPM81482

RPM A-arms for the ARRMA Kraton, Talion & Outcast as well as the Durango DEX8T are designed primary for strength and durability but RPM has added a few extra features in as well. First is slop elimination. These RPM A-arms reduce the amount of movement of the A-arm at the inner mounts, providing for better steering response and more consistent camber, caster and toe angle settings. The next improvement is the addition of a second shock mount hole further out on the arm, providing for a lower profile suspension set-up, allowing the shocks to lay down a little further, dropping the ride height for a lower center of gravity. As an added bonus, the front A-arms are roughly 10% lighter than stock (59.5g – RPM versus 66g stock)!

RPM A-arms are designed with leading and trailing 30° chamfered edges for smoother transitions over obstacles too tall for the suspension to clear. As an added benefit, these chamfered edges are more aerodynamic than stock as well. All RPM A-arms are molded from their nearly indestructible blend of engineering grade nylons for performance you can rely on when the conditions are at their worst!

Tech Notes: RPM ARRMA Kraton, Talion, Outcast & Durango DEX8T A-arms are sold as one upper and one lower in each package. Two packages are needed for each vehicle. Our A-arms replace stock ARRMA #ARA330218 & #ARA330219 and also replaces stock Durango #TDR330709 & #TDR330710.


  • Also fits the Durango DEX8T
  • Roughly 10% lighter than stock
  • Less slop for more accurate suspension settings
  • Replaces stock ARRMA ARA330218 & ARA330219
  • Replaces stock Durango TDR330709 & TDR330710

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