4 stroke engines are more stable, more reliable and Quieter than the 2 stroke rivals. The top speed of between 27-32 MPH / or 43-51 KPH. The tank can hold 2.5 litres of petrol and everything comes with the kit. With this bicycle engine kit, you can change a bicycle into a motorized bicycle.
Ideal for bikes with 26 inch frames and similar. Amplify your pedaling power, ride farther and faster or simply feel the wind in your hair as you zip along at super-speeds. Engine type: Air-cooled, 4-Stroke, OHV, single cylinder. Bore x Stroke: 41.8 x 35.5 mm (1.65 x 1.39 in). Displacement: 49 cm3 (2.99 cu in).
Compression ratio: 8.0 : 1. Net horse power output: 1.6KW (2.1HP) at 7,000 rpm. Net torque: 2.7 NM (2.0 lbs ft) at 4,500 rpm. PTO shaft rotation: Counterclockwise (from PTO shaft side).
Ignition system: Transistorized magneto ignition. Dimensions (L x W x H): 225x 274x 355mm/8.9 ix10.8x13.97 inch.
Fuel Tank Capacity (liter)0.77l. Fitment: 26" ATV and 28" bicycle. 1x 49cc 4 stroke engine. 1x Gas tank, Plastic gasoline fuel line, fuel value.
1x 44 tooth 9 hole sprocket. 1x Fiber sprocket mounting rings, 9 sprocket bolts, 3 metal retaining segments.1x Engine Mounting plate with universal mounting brackets. 1x Heavy duty #415 chain. 1x Twist grip throttle with built-in kill switch. We have warehouses in the USA, UK, DE and AU. For those customers who live in the US, UK, DE, EU and AU, we will send item from the corresponding warehouse. For those customers who live in other countries, we will send item from our foreign warehouses if available, otherwise from China. E-mails are answered Monday through Saturday. Please allow up to 48 hours for a response to your message 3. The item "49cc 4-Stroke Gas Petrol Engine Motor Kit For Motorized Bicycle Bike Scooter" is in sale since Tuesday, September 19, 2017. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Other Motorcycle Parts". The seller is "amonstar" and is located in Dayton, New Jersey. This item can be shipped to United States.