Lubrication Oil:oil for 2-stroke petrol engine (or oil for 10W/40.10W/30). Mixing Ratio of Fuel and engine Oil:16:1 for new sets, 20: 1 after running 500km.
1x 50cc 2-Stroke Engine Kit. This item is an engine only. Please check where the engine mount in pictures to verify that your bicycle has enough room to mount. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Other Motorcycle Parts". The seller is "yffsmoto" and is located in this country: US.This item can be shipped worldwide.