Cylinder Works - Yamaha WR250F '15-'18, YZ250F '14-'18, YZ250FX '15-'17 BRAND_Acebikes Combines smart

Combines smart

Quality king pin kit from All Balls Racing

Made of innovative 3DF AirFit impact foam

MB CHARGE ADAPTER -PAIR (do not use for testing)

Bar-Tack stitching

Cylinder Works - Yamaha WR250F '15-'18, YZ250F '14-'18, YZ250FX '15-'17 BRAND_Acebikes Combines smartA Cylinder Works replacement cylinder is a completely 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 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