PISTON KIT 1997 YZ125 54.00, WISECO 693M05400

Part No. 56-W693.A_WI ( )
YAMAHA YZ125 1997,
Wiseco Pro-Lite Piston Assembly – 693M05400
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
Included Items: One 54.0mm piston One 2126CS ring

Two CW15 circlips One S467 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.