5mm Stainless Steel Spline Inner Hole Universal Joint Drive Shaft CVD Coupling for 1/14 Scale Tamiya Remote Control Truck Tractor Scania

noted:5mm Stainless Steel Spline Inner Hole Universal Joint Drive Shaft CVD Coupling for 1/14 Scale Tamiya Remote Control Truck Tractor Scania Please check the size of the picture The transmission accuracy of the spline inner hole is higher than that of the ordinary transmission shaft, the transmission efficiency is higher, and the noise is lower. Package Included: 1X 5mm Stainless Steel Spline Inner Hole Universal Joint Drive Shaft CVD Coupling