Athena EC485-067 18-19 fits Yamaha YZ 450 F 97mm Bore 450cc Standard Bore Cylind

Athena EC485-067 Athena 18-19 fits Yamaha YZ 450 F 97mm Bore 450cc Standard Bore Cylinder Kit w/Gaskets

Brand : Athena

MPN : EC485-067

AlternatePartNumber : athEC485-067

UPC : 8050038445085

Product Department : Engine Components

Product Category : Cylinder Kits

BoxQuantity : 1

Length : 8.7 inches

Width : 7.5 inches

Height : 5.3 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.