MST FXX-D Aluminum Gear Ration Adjuster (Red) - MXS-210337R Car Kits 23mm socket for monster trucks

23mm socket for monster trucks and 1/5 scale vehicles

57" (421 mm)Product Weight: (with included battery): 5

and four astronauts all the way to lunar orbit and back

LED Lights: Not included (sold separately)

Wheels: Multi-spoke design for stylish looks and increased strength - Tough nylon for durability on all surfaces - Red color for head-turning ARRMA styling - 17mm Hex for strength during extreme driving action and easy servicing

MST FXX-D Aluminum Gear Ration Adjuster (Red) - MXS-210337R Car Kits 23mm socket for monster trucksMST FXX D Aluminum Gear Ration Adjuster (Red) MXS 210337R The MST FXX D Aluminum Gear Ration Adjuster is an upgrade for the FXX D and FMX D models. The machined aluminum option will help to provide a rigid structure for the drivetrain increasing durability and chassis rigidity, while the available color options will give your ride a custom look that cannot be matched by the stock parts.