YFZ 450 (17); YFZ 450 R (09-23); YFZ 450 R SE (09-23); YFZ 450 X (10-11); YFZ 450 X Bill Balance Edition (10)
- Uses Vertex #23403
- Compression Ratio 12.0:1
- Cylinder Diameter 98 mm
- Cylinder Kit Type Big Bore
- Displacement 480 cc
- Engine Type 4-Cycle
- Includes Cylinder, Piston Kit, and Top-End Gasket Kit
- Size Over Standard 3.00mm
