This differential is suitable for WLtoys K989 RC Car. Its high quality and durable performance can bring lots of racing joy. It's light and very effective to adjust speed difference between left and right wheels when the car is turning. Definitely best choice for your K989!

Features:
Easy to install and replace the old one.
Very effective to adjust speed difference between left and right wheels when the car is turning.
Specially suitable for WLtoys K989 RC car.
Very light weight and portable to carry.
If there are any problems, please contact our store in time. We will give you a satisfactory solution.

Specifications:
Brand name: WLtoys
Item name: Differential
Material: Plastic
Suitable for: WLtoys K989 RC car
Item weight: 4g/2pcs

Package information:
Package size: 10*6.5*2cm
Package weight: 12g
Poly bag package

Packing list:
2 * Differential