Model 168FB-L 173-L 188F-L
Engine type OHV250Single cylinder, 4-stroke
Bore × Stroke (mm) 68× 54 73× 58 88× 64
Displacement(ml) 196 242 390
Compression ratio 8.5: 1
Power(Kw/rpm) 3.8/3000 6.2/3000 8.3/3000
Max Torque 20/1250 28/1250 43/1250
Lubrication way Splash
Ignition system Transistor ignition
Idle speed(r/min) 1400± 50
Speed rate 10%
Oil capacity (L) 0.6
Fuel consumption 395
Fuel capacity (L) 3.6 6.5
Noise 7m(dB) 104dB(A)
Air filter Half-dry/oil bath/foam filter
Starting method Recoil start/electric start
Dimension (mm) 400× 370× 375
Weight (Kg) 18.5 27.5 32
Dimension (mm) 400× 370× 375 495× 460× 510 495× 460× 510.