Wiseco Piston Kit Yamaha
1998-2001 YZ 125 54mm Standard Bore
- Wiseco Pro-Lite Piston Assembly - 726M05400
- Durability, longevity and increased horsepower
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Lightweight wrist pins enable faster revs and quicker throttle response
- Ceramic Composite-Cylinder sleeving or replating required for oversizes
- Top-End bearing available-part no. B1038(98-00 YZ125)-B1001(01 YZ125)
Included Items:
-One 54.0mm piston
-One 2126CS ring
-Two CW15 circlips
-One S467 wrist pin