For Models:
2002 - 2008 Honda CRF 450R BIKE
Standard Bore 96mm
OEM appearing stock bore cylinder.
Cylinder- new, not remanufactured, cast aluminium nickel silicon carbide (NSC) electroplated stock bore cylinder that appears just like an OE cylinder.
NSC is a composite of a nickel and silicon carbide, providing an excellent wear resistant surface with oil retention capabilities.
Cylinders are then diamond honed to the exact bore dimension and proper surface finish to ensure the proper ring seal and oil retention.