Big Bore Cylinder Barrel Kit: Piaggio Zip 50 (1996-2009) Triumph Bonneville 790 It has 325mm pin/pin mounting

It has 325mm pin/pin mounting points and a 40mm shroud

OR EFI Technology AC2i

This cylinder kit has been manufactured to replace the original top end on a Piaggio Liberty 50 for the years and models shown above

Kawasaki Z 400 F (ZR400 A) (1983)

Honda TRX 500 FPM Fourtrax Foreman 4x4 EPS (2008-2009)

Big Bore Cylinder Barrel Kit: Piaggio Zip 50 (1996-2009) Triumph Bonneville 790 It has 325mm pin/pin mountingBrand new big bore cylinder barrel kit to fit: Piaggio Zip 50 SP (L C) (1996 2009). This cylinder kit is an upgrade on the original Piaggio Quartz 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.