Big Bore Cylinder Barrel Kit: Vespa ET2 50 (1997-2005) Yamaha YTZ250 Triumph Bonneville 865cc T100 (EFI)

Triumph Bonneville 865cc T100 (EFI) (2008-2014)

Please see our other listings for the longer 320mm version

3 Brand new ignition coils to fit:

We also stock the standard coils for the Z1000 if you're looking for a like for like replacement of the original coils or we stock a 2 ohms primary high performance coil

The coils are made to OEM standard 2 to 2

Big Bore Cylinder Barrel Kit: Vespa ET2 50 (1997-2005) Yamaha YTZ250 Triumph Bonneville 865cc T100 (EFI)Brand new big bore cylinder barrel kit to fit: Vespa ET2 50 (1997 2005). This cylinder kit has been manufactured to upgrade the original top end on a Vespa ET2 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.