RPM ARRMA Kraton/Outcast 4S BLX V2 Rear A-Arms (2-Pack)
Complete your RPM suspension upgrade with the rear A-arms for the ARRMA Kraton and Outcast 4S BLX V2 — the same nearly indestructible USA-made nylon composite construction and performance improvements as the front arms, now for the rear axle. Outer hinge pin support diameters are beefed up by as much as 60% compared to stock for maximum durability under hard landings and aggressive driving, while tightened tolerances reduce hinge pin slop for smoother, more consistent rear suspension movement and accurate, repeatable camber and toe angle settings. The slim aerodynamic shape transitions over obstacles rather than plowing into them, and the extra shock mounting hole drops the rear ride height for a lower center of gravity and better cornering stability. Stock suspension geometry means a straightforward bolt-in swap with minimal setup time to get back on the track.
Features:
- RPM's legendary flexible and durable USA-made nylon composite construction — nearly indestructible
- Outer hinge pin support diameter increased by up to 60% over stock for maximum durability
- Tightened tolerances reduce hinge pin slop for smoother, more consistent rear suspension movement
- More accurate and repeatable camber and toe angle settings
- Slim aerodynamic shape transitions over obstacles rather than plowing into them
- Extra shock mounting hole for a lower profile, lower CG rear suspension setup
- Stock suspension geometry — straightforward bolt-in replacement with minimal setup
- Compatible with ARRMA Kraton 4S BLX V2 and Outcast 4S BLX V2
- Sold as a pair
Specifications:
| Specification |
Detail |
| Material |
RPM Nylon Composite |
| Position |
Rear |
| Compatible Platforms |
ARRMA Kraton 4S BLX V2 / Outcast 4S BLX V2 |
| Quantity |
2 |
| Origin |
Made in USA |
In the Box:
| Qty |
Item |
| 2 |
RPM ARRMA Kraton/Outcast 4S BLX V2 Rear A-Arms |