The Francis Barnett 1932/3 Pre War Cruiser 250cc BYP Engine is a vintage motorcycle part with a Villiers brand BYP engine. It is performance modified with a padded crankshaft - upgraded to an oiling crankshaft and modified connecting rod. The crankcase drain plumbing is broken - easy repair Crankcase drain plug has a portion missing - easy repair. The bore and stroke are 63mm x 80mm with the piston measuring as standard. This engine comes with a seller warranty of none. It is a unique find for collectors or enthusiasts looking to restore or upgrade their vintage motorcycle with a piece of history from the pre-war era.
eBay