FSY-FGR4B Flysky FGr4B 2.4GHz 4-Channel AFHDS3 Receiver SLE048-B Pro-Line's design engineers captured all

Pro-Line's design engineers captured all the unique features of the Trepador® M8060 tire: the ultra-aggressive sidewall for excellent traction on sand and rocks

9 4WS Unlimited Trail Buggy is equipped with a Spektrum™ S614 Metal-Gear servo to steer the front and rear axles

The SixtyThree is expertly engineered for leisurely cruising and executing impressive tricks

Impact resistant ABS plastic hardcase

Optional smartphone-based programming with the B-LINK™ Bluetooth Adapter (sold separately) and Castle Link app available on Google Play or Apple App Store

FSY-FGR4B Flysky FGr4B 2.4GHz 4-Channel AFHDS3 Receiver SLE048-B Pro-Line's design engineers captured allFlySky FGr4B 2. 4GHz 4 Channel AFHDS3 Receiver. This receiver operates on the 2. 4GHz frequency band and utilizes the AFHDS3 (Automatic Frequency Hopping Digital System 3) protocol, which ensures a stable and interference free connection. It is lightweight and compact, supports four channels, and operates on a wide voltage range, all of which make this receiver the perfect match for compatible AFHDS3 capable transmitters. Features: Seamless