1) Engine: air-cooled, four strokes, single cylinder 2) Displacement: 50cc 3) Top speed: 80km/h 4) Compression ratio: 8.4:1 5) Cylinder bore x stroke: 39 x 41.4mm 6) Max output: 2KW/7500rpm 7) Max torque: 2.6N.m/5000rpm 8) Gears: cycling gearshift four gears 9) Ignition means : CDI 10) Oil supply: PZ19 carburetor 11) Front fork rake angle: 45 degree 12) Axle base: 1460mm 13) Seat height: 480mm 14) Tire: 70/70-12PR (front); 205/30-10pr (rear) 15) Tank capacity: 4L 16) Product dimensions: 1860 x 610 x 970mm 17) N.W..: 80kg