TOP END PISTON & GASKET KIT 66.4MM YAMAHA YZ 250 99-24, ATHENA P4F0664267019A, SET A

Technical features

Big End Pin Diameter (mm)     18x13x53

Bore Diameter (mm)     66.34

Compression Ratio     STD

Displacement (cc)     250.00

Net Weight (Kg)     0.58

Number Of Segments     2

Piston Head Type     Domed

Piston Pin Type     Biconical

Piston Type     Forged

FITMENT

YAMAHA YZ 2T 250 cc 1999/2024

YAMAHA YZ X 250 cc 2016/2022