UJ-B7 Steel Rear Universal Joint Set 65mm ( For Team Assoicated RC10 B7 ) 2pcs.

This product is just compatible with the original number #92412

Steel Rear Universal Joint Set 65mm enables the model car to have a smoother power transmission system is precision machined to ensure a perfect fit with the transmission device, reduce friction, enhance the starting of the model car significantly, and improve the transmission efficiency and speed.