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.
The Metal Modified Differential Gear is ideal for RC vehicles manufactured by WLtoys 12428, 12423, and 112 scale due to its enhanced durability and efficiency.
