Big Bore Cylinder Barrel Kit: Gilera Runner 50 (1998-2010) Honda CR450 To replace / upgrade OEM:

To replace / upgrade OEM: 5LV-82310-00 and 5LV-82320-00

Yamaha DT 50 MX (1981-1986)

Honda CBR 1000 F (1987-1999)

Yamaha WR 426 F (2001-2002)

This is how we're able to offer high quality ZX-6R ignition coils and still offer you a fantastic price

Big Bore Cylinder Barrel Kit: Gilera Runner 50 (1998-2010) Honda CR450 To replace / upgrade OEM:Brand new big bore cylinder barrel kit to fit: Gilera Runner 50 (1998 1999). Gilera Runner 50 DD (2001 2002). Gilera Runner 50 SP (2000 2010). This cylinder kit is an upgrade on the original Gilera Runner 50 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 Piaggio NRG Purejet 2T L C (Liquid Cooled) Engine.