PISTON KIT 1999 RM250 66.40, WISECO 743M06640 SUZUKI

Part No. 56-W743.WI (oro2u.com)
1999 Suzuki RM250,
Wiseco Pro-Lite Piston Assembly – 743M06640
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 SCEM Composite-Cylinder sleeving or replating required for oversizes Top-End bearing available-part no. B1014
Included Items: One 66.4mm piston Two 2614CD 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 standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.