Wiseco PK1071 fits Yamaha 04-05 YFZ450 121 CR (4865M09500) Piston Kit

Wiseco PK1071 Wiseco 04-05 fits Yamaha YFZ450 121 CR (4865M09500) Piston Kit

Brand : Wiseco

MPN : PK1071

AlternatePartNumber : wisPK1071

UPC : 193564148513

Product Department : Engine Components

Product Category : Piston Sets - Powersports

BoxQuantity : 1

Length : 4.2 inches

Width : 4.2 inches

Height : 4.2 inches

Weight : 3.0 lbs

Not CARB Legal

The Forged Series of 4-stroke pistons is engineered for versatility and covers various applications. These pistons are designed for ATVs, dirt bikes, street bikes, snowmobiles, UTVs, V-Twins, and more, and they provide options in various bore sizes and compression ratios.