Sidewinder SCT is Castle s solution for anyone who needs an unbeatable combination of power and affordability in a special edition controller and motor combo made for Short Course Truck racing. Intended for short course trucks running on 2s LiPo and weighing up to 6.5 lbs. It is also a great system and a torque animal for lighter 1/10th scale 2WD stadium trucks and buggies running up to a 3s LiPo. This combo now comes witha sensored** motor. The ESC (electronic speed control) offers power to spare at 2-3S LiPo, and a waterproof case that can perform in just about any environment. Sidewinder SCT combo includes: Sidewinder SCT Edition ESC Castle 1410 1Y 3800 Kv sensored** motor (with 5mm shaft) **Sensored capabilities of the motor cannot be utilized with the Sidewinder SCT