[Manufacturer Part no.] CW21013K01 DiameterΦ(mm) : 80
[Description]
Cylinder Works kits contain a Vertex piston and are a very high standard replacement option. These kits offer you an affordable way to increase horsepower while maintaining stock engine reliability. Contains : Cylinder Works cylinder - Vertex piston - Cylinder Works top engine gaskets For a high performance racing engine tuning or a high quality renewing Fitment : YAMAHA::YZ 250 F ::19-21::(CG40)::B7B3/CG40C
