Estes Rockets - Alpha III Rocket Kit, E2X GMA52011 The adjustable brake and PWM

The adjustable brake and PWM frequencies allow you to fine tune your ESC to suit your driving style and track conditions and is adjustable with the optional programmer card or the WiFi express module

This is a factory body designed to fit the Savage XL truck perfectly

Clearly marked "R" and "L" labels

Pre-drill mounting for stock Jeep Tire tire

length: 1/2 inch (12mm) height: 3/4 inch (17mm)

Estes Rockets - Alpha III Rocket Kit, E2X GMA52011 The adjustable brake and PWMJoin the hundreds of thousands of people who got their start in model rockets with this classic! The Alpha III was the very first rocket in the E2X Easy to Assemble series. This rocket series was designed with the first time rocketeer in mind. With all precolored rocket parts and easily applied self stick decals, you're ready for liftoff in minutes. The black body tube, fluorescent orange nose cone and one piece fin unit quickly builds into one flashy