LOSI 364000 Silver Aluminum Swing Arm for PROMOTO-MX Wheels/Tires Kraton Prototype specific details applied

Prototype specific details applied

24mm Hex with Standard 1/5 Scale Through Hole to Fit Most Large-Scale Vehicles

It's how these technologies work together that makes all the difference

The large tread blocks on the outside tread maximize lateral grip while the wide center rib improves directional stability for all-out speed runs

LOSI 364000 Silver Aluminum Swing Arm for PROMOTO-MX Wheels/Tires Kraton Prototype specific details appliedLOSI 364000 Silver Aluminum Swing Arm for PROMOTO MX Take your Promoto MX to the next level by removing the stock injected molded swing arm and installing the optional aluminum swing arm for improved durability and aesthetics. The aluminum swing arm brings a significant boost in durability to your Promoto MX. Experience enhanced strength and resilience, ensuring that your RC motorcycle can handle the rigors of intense rides and challenging terrains.