PISTON KIT 92-98 YZ250 68.50, WISECO 677M06850

Part No. 56-W677_050_WI (oro2u.com)
YAMAHA YZ250 1992 – 1998,
YAMAHA WR250Z 1992 – 1997,
Wiseco Pro-Lite Piston Assembly – 677M06850
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. B1014
Included Items:

One 68.5mm piston Two 2697CD rings Two CW18 circlips One S508 wrist pin
Our pistons, rings and kits are sold by application and bore size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the