The top speed of between 27 - 32 MPH / or 43 - 51 KPH. The tank holds 2 litres of petrol and everything comes with the kit. Note:· if your bike has one piece cranks you will need a European Bottom Bracket Adapter for the wide cranks to be installed. · 1 x Quality 49cc 4 stroke engine. · 1 x Gas tank, Plastic gasoline fuel line, fuel value.
· 1 x Adjustable chain idler. · 1 x 44 tooth 9 hole sprocket. · 1 x Chain guard.· 1 x Extra wide crank/sprocket. · 1 x Fiber sprocket mounting rings, 9 sprocket bolts, 3 metal retaining segments. · 1 x Engine Mounting plate with universal mounting brackets. · 1 x Spark Plug Wrench. · 1 x Heavy duty #415 chain.
· 1 x Twist grip throttle with built-in kill switch. · 1 x Adjustable throttle cable. Type 2: 49cc 4-Stroke Without Belt.
Note: The motor is equipped with two chains. One is inside and the other is outside. 4-Stroke 49CC GAS MOTORIZED BICYCLE Bike Engine MOTOR KIT w/Double Chain Drive. 4 Stroke 49cc Bicycle Engine Kit.
This comes with the newest style gear box which runs on 2 chains for more torque. The bicycle motor fits most 24" and larger bicycles with a V-frame with at least a 8.5" height clearance for the engine. · Displacement Bore and Stroke 41.8 x 35.8. · If your bike has one piece cranks you will need a European Bottom Bracket Adapter for the wide cranks to be installed. · 4 cycle 49cc 2.5 hp engine.· Universal 5/8 keyed drive shaft. · 48 tooth 9 hole chrome sprocket. · 2.5L fuel tank. · Twist throttle & cable with kill switch. · All the mounting brackets, gaskets, and hardware.
Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business.A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday. Nice and Practical, High Quality Packaging?