Athena P400485100072 19-23 fits Yamaha YZ 250 F 77mm Bore 250cc Stock Bore Compl

Athena P400485100072 Athena 19-23 fits Yamaha YZ 250 F 77mm Bore 250cc Stock Bore Complete Cylinder Kit

Brand : Athena

MPN : P400485100072

AlternatePartNumber : athP400485100072

UPC : 8053300713769

Product Department : Engine Components

Product Category : Cylinder Kits

BoxQuantity : 1

Length : 3.1 inches

Width : 2.3 inches

Height : 2.3 inches

Weight : 2.5 lbs

The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum cylinder, the barrel with nickel-silicon coating, and a piston designed to reduce further friction. The kit includes the high-quality aluminum cylinder with standard bore, the complete piston with the piston pin and rings, and all the necessary gaskets.