All Balls Swing Arm Bearing Kit - CRF/XR 50/70, Z50 primary equipped with confirmation window to

equipped with confirmation window to check the amount of Engine oil

The T-4 System is perfect for riders on a budget that are not willing to compromise on performance

**Picture shown may be for a different model and is for reference ONLY**

Valve Lash Settings at TDC: 0

26mm performance carb kit that is easy to tune and works great with the new Race Head V2 and your stroked big bore YX150/160

All Balls Swing Arm Bearing Kit - CRF/XR 50/70, Z50 primary equipped with confirmation window toSwing Arm Bearing Kit 28 1163 Replacement swing arm bearing kit. Fits the bikes listed below. CRF50F 04 18 CRF70F 04 12 XR50R 00 03 XR70R 97 03 Z 50 73 78 Z 50R 79 99 Z 50RD 86