Features & Benefits
- Made of high-quality metal
- Includes 2 differential carriers, 1 drive shaft, 4 steering hubs, 2 differential gears and other gears
- Designed for WLtoys A949 A959 A969 A979 K929 A959-B A969-B A979-B K929-B Cars.
- High wear-resistant capacity
- Ensure stable and safe driving
- Allows left and right drive wheels to be rotated at different speeds