Big Bore Cylinder Barrel Kit: Piaggio Sfera 50 (1991-1994) Suzuki GW250 If you have a weak

If you have a weak spark on your Kawasaki ZL1000 then the coils could be the culprit and it's a good idea to get some new coils on the bike

This is how we're able to offer high quality CB750 ignition coils and still offer you a fantastic price

We also stock the standard coils for the XJ650 if you're looking for a like for like replacement of the original coils

Honda ST 50 IV (1971)

Big Bore Cylinder Barrel Kit: Piaggio Sfera 50 (1991-1994) Suzuki GW250 If you have a weakBrand new big bore cylinder barrel kit to fit: Piaggio Sfera 50 TT (1991 1994). Piaggio Sfera 50 RST. This cylinder kit has been manufactured to upgrade the original top end on a Piaggio Sfera 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.