B: Wheel hub rotation + modified differential. C: Modified differential. 1:12 Scale: Perfectly scaled at 1:12 for precise compatibility with12428/12423 RC models. A: Wheel hub rotation + 2 drive gears.
Metal Modified Differential Gear for WLtoys 12428 12423 112 Scale RC Vehicles
Metal Axle Rotation Modified Differential Gear for WLtoys 12428 12423 112 Scale
Modified Differential Gear Metal Axle for WLtoys 12428 12423 112 Scale RC Car
1 18 Scale Replacement Alloy Differential Gear Set for RC Car Models PX9300 07A
