mini bike with shaft drive & 50cc (50py-1)

Engine Type: 50cc, single cylinder 2-stroke, air cooled Transmission System: shaft drive Bore* Stroke(mm): 40*39.2 Piston Displacement(ml): 49 Maximum Power(kw/r/min): 1.98/5500 Maximum Torque(N.m/r/min): 3.7/4500 Starting system: Kick starter Transmission: Non-grade shift Seat Height(mm): 480±10 Min Turning Radius(mm): 1000 Ground Clearance(mm): 100 Brake(Front/Rear): Drum/Drum Tyre Front: 2.50-10-4PR Tyre Rear: 2.50-10-4PR Ignition Type: C.D.I Fuel Tank Capacity(L): 2.0 Front Suspension: Telescopic Fork Rear Suspension: Unit Swing Parking Brake: None Battery: None Max. Load Capacity(Kg):40 Engine Oil Capacity(L): 0.3 Gear Oil Capacity(L): 0.05 Dry Weight(kg): 39 Rider Capacity: 1 PERSON Wheel Base: 860 Overall Length(mm): 720 Lubrication: Auto Overall Length(mm): 1250 Overall Width(mm): 580 Compression Ratio: 6.0:1