Big Bore Cylinder Barrel Kit: Aprilia Sport City 50 (2008-2011) Suzuki GT550 This unit is a direct

This unit is a direct replacement for the Yamaha YZF600 R Thundercat 4TV1

Yamaha TZR 250 RS (V-Twin) (1992-1994)

We also stock the standard coils for the Z500 if you're looking for a like for like replacement of the original coils

Kawasaki ZL 1000 A Eliminator (1987-1988)

We also stock the standard coils for the GPZ750 if you're looking for a like for like replacement of the original coils or we stock a 2 ohms primary high performance coil

Big Bore Cylinder Barrel Kit: Aprilia Sport City 50 (2008-2011) Suzuki GT550 This unit is a directBrand new big bore cylinder barrel kit to fit: Aprilia Sport City One 50 (2008 2011). This cylinder kit has been manufactured to upgrade the original top end on an Aprilia Sport City 50 to 70cc for the years and models shown above. The kit includes the cylinder barrel jug, head, piston kit and gaskets. To upgrade from 50cc to 70cc.