VERTEX TOP END PISTON KIT YAMAHA WR 450 F 2016-2018 VTKTC23958B

VERTEX TOP END PISTON KIT YAMAHA WR 450 F 2016-2018 VTKTC23958B Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Free Cam Chain).

Compression ratio

12.5:1

Cylinder Diameter

97mm

Displacement

450cc

Piston OD

96.95

Size over STD

N/A