WISECO 68mm PISTON KIT YAMAHA YZ250 83-87 , Pro-Lite

Part No. 56-W560+000_WI
YAMAHA YZ250 1983 - 1987,
Wiseco Pro-Lite Piston Assembly - 560M06800
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 Power Valve must be modified for .040 and larger Top-End bearing available-part no. B1014
Included Items: (1) 68.0mm piston (2) 2677CD rings (2) CW18 circlips

(1) S511 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 standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.