RPM Rear A-arms for the ARRMA Typhon 4x4 3S BLX tra6449 NOTE: Must use round type

NOTE: Must use round type battery pack

Terrain: Off-Road

Hex to Hex Width: F178mm / R171mm

one key ingredient is their availability

RPM Rear A-arms for the ARRMA Typhon 4x4 3S BLX tra6449 NOTE: Must use round typeRPM A arms for the Typhon 4x4 3S BLX are everything you're looking for in a set of replacement A arms. Our versions are more adjustable, more durable and lighter than stock. Adjustability: We've added a second shock mount to both our front and rear A arms to the outside of the stock shock mount, adding adjustability and improving trackability. Our outer shock mount lowers the ride height, increasing stability on all surface types. A lower ride height