Description
- Big Rock 4X4 3S BLX: AR102711
Genuine ARRMA 10-tooth spiral-cut main input gear designed for GP4 drivetrain systems
1 Black Aluminum Rear Shock Tower
Safe-D 'D'-shaped bore matches the motor shaft profile so drive and brakes stay engaged if the set-screw loosens
Reducing rotating mass at the spur gear helps improve throttle response and acceleration
Powerhobby Aluminum Front Wheel Hub Red MST RMX 2.5 Standard Servo - Big Rock 4X4 3SPowerhobby Aluminum Front Wheel Hub Red MST RMX 2. 5 Replace with MST part number 230066
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























