Engine type:4-stroke OHV 25 inclined single-cylinder .air-cooled Bore*Stroke:82mm*64mm Displacement:337ml Compression ratio: 8.0:1 Max.power output:7.8w/3600rpm Recommended power:7.1kw/3600rpm Max torque:21N.m/2500rpm Ignition system: Non-contact transistorized magneto(TCI) Starting system: Recoil Air cleaner: Semi-dry or oil bath type Fuel tank capacity: 6.5L Fuel consumption:374g/kw.h Oil capacity: 1.1L Dimensions (L*W*H)403mm*449mm*440mm Packing size (L*W*H):485mm*455mm*525mm Net weight: 31kg 20GP Container (unit): 240