OHC Engine : Water Cooled : Manual. Carby kit incl air filter and throttle cable.L 330mm H 400mm W 300mm. Bolt holes are 160mm from bottom to centre and 230mm from centre to top. Zongshen 4-stoke, water cooled engine.
Bore and Stroke: 7065mm (17mm G pin). Compression ratio: 10.5:1. Clutch: Manual, five gears 1-0-2-3-4-5. Suitability: Replacement for Pit Pro, Orion Apollo AGB30, 31 and Hummer range All Atomik 250cc water cooled Bikes and all Crossfire 250cc water cooled bikes.This high quality 250cc engine comes from China's most reputable engine house "Zongshen". It delivers plenty of torque and peak power trough its high comp-free flowing head. It is a direct bolt on replacement for most Chinese dirt bikes running 200-250cc single cylinder water cooled motors. This 250cc engine is direct replacement for Orion Apollo AGB 30 and 31 and also for Hummer range motorbikes. Carbi intake manifold & gaskets. Complete electrical system - carby kit, air filter and throttle cable. The item "250cc Zongshen OHC Water Cooled Motorbike Engine Kit suit Atomik Elstar etc" is in sale since Monday, May 29, 2017. This item is in the category "Vehicle Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Complete Engines". The seller is "coffsmotorsports" and is located in Coffs Harbour, New South Wales. This item can be shipped worldwide.