the Roto Start 3 features a built in circuit breaker which cuts off in case of an overload (e

diameter approx

Full set of rubber-sealed ball bearings

with different color markings and different color injection

Only 4 AA batteries are required to power the TF-11

Team Associated - Reedy Sonic 540.DR Brushless Motor, 4.0 CIS82668 the Roto Start 3 featuresCrafted specifically for the requirements of R C drag racing. Externally, the 540. DR looks much like its cousin, the 540 M4. But the heart of the motor is where the major changes can be found. A new stator with an updated profile, thicker laminations, and unique material has been crafted specifically for the requirements of drag racing. Ample torque off the line with heavy pull through the pass improve ET and consistency. A balanced, high strength