CYLINDER WORKS BIG BORE CYLINDER KIT 18-19 YZ450F CW21012K01

Description:

+2mm Big Bore Cylinder Kit. 468cc. 12.8:1 Comp. 99mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24369.

Part Number: CW21012K01

For Models:

2018 - 2019 Yamaha YZ 450F BIKE,2019 - 2019 Yamaha YZ 450FX BIKE