250cc scooter with EPA/DOT approval

L*W*H mm:1973.3*676*1191
Wheelbase mm:1434.4
Ground Clearance mm :101
Dry weightk:153kg
Max Load :176kg
Gyroidal of Operation bar:less or equal 48
Brake base mm:less or equal 7(30km/h)
Max Speed : above or equal 100km/h
Consumption :less or equal 3.1L/100km
Climb ability :above or equal 18 degree
Light vertical angle:-1.3%
Starting system :Electric &Kick
Lubricative System :Press spark
Demarcate Power :10.5kW/7000(r/min)
Max Torque :17.6N.m/5500(r/min)
Compression ration:10.0:1
Spark Plug Model:DPR7EA (NGK) D7RTC / DPR6EA
Spark plug gap :0.6-0.7mm
Gap of air valve:0.1(cooled liquid)
Idling speed: (1500±150) r/min
Crankcase of Oil: 1.0
Trademark of oil (Crankcase): SF SAE 15W/40
Front wheel :130/160-13
Rear Wheel :110/180-10
Air Pressure of F wheel :200 kPa
Air Pressure of R wheel :250 kPa
Model of derailleur:stepless automatically
Ratio:6.89 -22.39
Engine Type :172MM ,Single Cylinder, four stroke, water cooled
Bore×stroke :72*60mm
Working capacity :244.3ml
Clutch :Automatically centrifugal
Fuel tank :7 L
Battery :12V 9Ah
Ignition System :CDI
Fuse:15 A
Front light: 12V 18W/18W*2
Tail light/Brake light: 12V 5W/21W
License light:12V 5W
Turning light:12V 10W*4
Fuel trademark :RQ90 above
Tank of gear box:0.18
Trademark of gear: SAE 80W/90