Feature:
Made of high quality metal material, durable to use
With fine workmanship, this item can meet the standard of your equipment.
Replace the old ball differential, improving the control of your model car
Easy to install and will not impact the speed of the car
A nice accessory to repair and modify the model car by yourself
Specification:
Color and Quantity: 1pc Blue, 2pcs Blue, 1pc Red, 2pcs Red (Optional)
Material: Metal
Suitable for 1/28 Scale Wltoys K989 K969 K979 K999 P929 P939 RC model car
Package: (Optional)
1x Metal Ball Differential
Or
2pcs/set x Metal Ball Differentials