Bike Motor 2-Stroke 80cc Petrol Gas Motorized Bicycle Engine Kit DIY Black. This 80cc Petrol Gas Engine Kit is used to upgrade the regular bike to a motorized bike. After converting your bike, you can ride faster and further but easily, and then just enjoy your outdoor trip. The speed can reach up to 38km/h, which is the fastest but safe speed you can get. Of course, if you want to ride just with your feet, just stop your petrol gas engine, and use the original equipment of your bike.This engine kit fits most 24" or 26" bikes with V-frame. A complete engine kit for converting your bike. Heavy duty metal engine body for added durability. Super fuel-efficient, only consuming 2.5 liter fuel per 100km. Maximum safe speed is 38km/h. Comes with all needed hardware for easy installation. Engine Type: Single cylinder, Air-cooling, Two Strokes Gasoline Engine. If you need return, please contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. If you are dissatisfied for any reason, please donot be quick to leave negative/neutral feedback. Work Time:Monday to Saturday. The item "US Full Set 80cc Bike Bicycle Motorized 2 Stroke Petrol Gas Motor Engine Kit Set" is in sale since Saturday, June 13, 2020. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Complete Engines". The seller is "felici9111" and is located in Dayton, New Jersey. This item can be shipped to United States.