ECX TORMENT RUCKUS & CIRCUIT FRONT A-ARMS BLACK WHAT YOU NEED TO BUILD:

WHAT YOU NEED TO BUILD: Carpenter’s glue

These A-arms are massive

Upgraded landing gear–New ball-bearing equipped wheels minimize rolling resistance and increases the service life of the landing gear

DC-4 UNITED

Combined with data logging

ECX TORMENT RUCKUS & CIRCUIT FRONT A-ARMS BLACK WHAT YOU NEED TO BUILD:These new arms are everything you've come to expect from RPM. They're stronger than stock, beefier to help survivability during those unexpected incidents and built to tighter tolerances, making critical suspension settings much easier to lock down. RPM's A arm design looks more aesthetically pleasing than stock, yet the design is more than just good looks. The angled leading and trailing edges are more aerodynamic and allow the A arms to transition