Big Bore Cylinder Barrel Kit: Benelli K2 Namur 50 (1999-2003) Yamaha FZX750 Honda VFR 400 R-YA (NC21)

Honda VFR 400 R-YA (NC21) (19866)

Honda CB 400 A Hondamatic (1978-1983)

This heavy duty gold X-ring chain has been manufactured to replace the original chain on a Yamaha FZ400 for the years and models shown above

33420-40C00

Big Bore Cylinder Barrel Kit: Benelli K2 Namur 50 (1999-2003) Yamaha FZX750 Honda VFR 400 R-YA (NC21)Brand new big bore cylinder barrel kit to fit: Benelli K2 Namur 50 (1999 2003). This cylinder kit is an upgrade on the original Benelli K2 Namur 50cc for the years and models shown above. The top end will go from 50cc to 70cc. This kit includes: cylinder (barrel jug) cylinder head piston kit gaskets To replace OEM cylinder: TBC Minarelli Horizontal 2T A C (Air Cooled) Engine.