Specifications: 1) Displacement: 25cc 2) Overall dimensions: 420 x 320 x 280mm 3) Dead weight: 23.5kg 4) Max. power: 6.0/8,000kW/rpm 5) Max. toque: 8.0/5,500N.m/rpm 6) Compression patio: 8.9:1 7) Bore x stroke: 52.4 x 55.5mm 8) Ignition method: CDI 9) Lubricating system: pressure splash 10) Fuel consumption: 367g/kW.h 11) Starting method: kick / electric start 12) Clutch type: manual wet multi-disc 13) Shift style: 1-N-2-3-4 or 0-1-2-3-4