Bearing kit. Gearbox set. YX150 to YX170. GEN 3. Needle roller type
Specifications:
1 of 6303x3 42mm X 17mm X 12mm (O/D X I/D X W)
1 of 6203p6 40mm X 17mm X 12mm (O/D X I/D X W)
1 of 6001p6 28mm X 12mm X 8mm (O/D X I/D X W)
1 of NK152712 27mm X 15mm X 12mm (O/D X I/D X W)