PISTON KIT 80-82 YZ250 71.00, WISECO 452M07100 YAMAHA MX

Part No. 56-W452+100.WI (oro2u.com)
YAMAHA YZ250 1980-1982,
YAMAHA IT250 1981-1982,
Overview of Wiseco Piston Assembly – 452M07100 Wiseco forged pistons are superior in strength and design We carry the full line of Wiseco forged pistons, big bore

kits and related items Top-End bearing available-B1003(IT250 81-82-YZ250 80-81) – B1014(YZ250 82)
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.