MODEL

M160

M270

M390

 Displacement(cc) / (cu.in)

163 / 9.94

270 / 16.47

389 / 23.73

 Bore*stroke(mm) / (inch)

68*45

77*58

88*64

2.68*1.77

3.03*2.28

3.46*2.51

 Compression ratio

8.5:1

8.2:1

8:01

 Continuous output(hp / rpm)

2.76;3.8 / 4000

4.6;6.3 / 4000

6.34;8.7 / 4000

 Max torque(kg / m)

1.1 / 2500

1.92 / 2500

2.5 / 2500

 Fuel consumption(g / hp.hr)

230

230

230

 Ignition system

TCI

TCI

TCI

 Starting system

Recoil or electric (optional)

 Air cleaner

Dual silent (Semi-dry)

 Oil capacity (L) / (US.Gal)

0.6 / 0.16

1.1 / 0.29

1.4 / 0.29

 Fuel capacity (L) / (US.Gal)

3.6 / 0.95

6 / 1.58

6.5 / 1.72

 Noise level(dBA / at 7m)

78

81

84

 Net weight (kg) / (lbs)

15 / 30.87

25 / 55.12

31 / 68.34

 Dimensions L*W*H

  (mm) / (inch)

420x412x335

430x380x410

450x380x433

12.4*14.2*13.1

14.9*16.9*16.1

15.9*17.7*17.4