B: Wheel hub rotation + modified differential. C: Modified differential. 1:12 Scale: Perfectly scaled at 1:12 for precise compatibility with12428/12423 RC models. Color:Silver. Size:As shown. Easy Installation: Designed for straightforward retrofit without complex tools or modifications.
This product would be ideal for model train enthusiasts looking to enhance their track layouts with improved traction for WLtoys 12428, 12423 1/12 scale model vehicles.
