SMALL ENGINE 49cc GAS , DO IT YOURSELF GO-CART OR MOTORIZED BIKE , AIR FILTER/ EXHAUST/ GASKET/ BOLTS , BRAND NEW ENGINE. AWSOME UNIT FOR DO IT YOURSELF CARTS/MOTORIZED BIKE ETC.. HAS CENTRIFUGAL CLUTCH/ DRIVE SPROCKET. CARB AND FILTER AND TUNED EXHAUST PIPE!25:1 is the fuel/oil mix ratio. Be sure to add me to your favorites list. Check out my other items. The fast, easy, and secure way to pay online. The item "GAS ENGINE 49cc 2 STROKE Great for GO-CART/SCOOTER/BICYCLE/C/W TUNED EXHAUST" is in sale since Tuesday, May 16, 2017. This item is in the category "Sporting Goods\Outdoor Sports\Go-Karts (Recreational)\Complete Go-Karts & Frames". The seller is "pgsaw" and is located in Prince George, British Columbia. This item can be shipped worldwide.