For Models:
2006 - 2013 KTM 250 EXC-F BIKE,
2005 - 2012 KTM 250 SX-F BIKE,
2006 - 2012 KTM 250 XC-F BIKE,
2006 - 2013 KTM 250 XCF-W BIKE
Standard Bore 76mm
OEM appearing stock bore cylinder.
Cylinder- new, not remanufactured, cast aluminum 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.