Origami B1 Engine 39cc WatercooledClick to enlarge Click the images below for alternate views Origami B1 Engine 39cc Watercooled. Full engine, complete with all ancilleries, ie pull start, coil pack, clutch, clutch housing with pinion, carburetta, cone air filter, complete reed block, and spark plug. This is a high quality power plant, not the poorly put together auction specification units. Previous customers have commented on how much faster and how much more powerful this motor is compared with their old unit! £125.00 SpecificationsProduct Code: BOrigami B1 Engine 39cc WatercooledManufacturer: FunBikesProduct Weight: 0Stock Quantity - 10