Unlike Li-Poly

It arrives 100% factory-assembled out of the box with a 2-channel

the Estes Alpha has become the all time leading entry level rocket

and get your gear ratio dialed for any track condition

Futaba - 4GRS 2.4GHz T-FHSS Surface Radio System w/ R304SB Receiver Dubro Unlike Li-PolyFutaba 4GRS Features: Servo reverse End point adjustment Fail safe function Exponential adjustment Servo speed Throttle acceeleration A. B. S. Function Steering dual rate Select switch dial function Brake mixing Programmable mixing 4WS Mixing Dual ESC mixing Gyro mixing CPS mixing Data transfer Timer feature Transmitter Specifications: 2 Stick T FHSS surface system Current drain: 150mA or less Operating system: S FHSS, T FHSS Power supply: AA Dry cell