Item No. "Measurement 
Units" TWO-STROKE 
Parameter T8BMS T10BMS T15BMS T40BMS/BW(S/L) 
Length mm(in. ) 873(34.4) 873(34.4) 873(34.4) 1106(43.5) 
Width mm(in. ) 322(13.1) 322(13.1) 322(13.1) 408(16.0) 
Height mm(in. ) "S: 1040(40.9) 
L: 1167(45.9)" "S: 1040(40.9) 
L: 1167(45.9)" "S: 1040(40.9) 
L: 1167(45.9)" "S: 1213(47.8) 
L: 1340(52.8)" 
Transom Height mm(in. ) "S: 444(17.50) 
L: 571(22.51)" "S: 444(17.50) 
L: 571(22.51)" "S: 440(17.30) 
L: 567(22.30)" "S: 406(16.8) 
L: 553(21.8)" 
Net Weight S: 27.8/L: 28.5 S: 27.8/L: 28.5 S: 38.5/L: 40.0 "BMS: 77 BML: 79 
BWS: 80.3 BWL: 82.3" 
"Full throttle 
Operating range 
" r/min 4000~5000 4000~5000 4000~5000 4000~5000 
Maximum Output KW(HP)@r/min 5.88(8)@4500 7.35(10)@4500 11(15)@5000 29.4(40)@5000 
Idling Speed r/min 900~1000 900~1000 900~1000 750~850 
Cylinder Quanitity 2 2 2 2 
Displacement ml 165 202 246 703 
Bore*Stroke mm(in. ) "50.0*42.0 
(2.20*1.97)" "54.0*44.0 
(2.20*1.97)" "56.0*50.0 
(2.20*1.97)" "80.0*70.0 
(3.15*2.76)" 
Control System Tiller Tiller Tiller Tiller/Operation 
Starting Syetem Manual Manual Manual "BM: Manual 
BW: Electrical" 
Gear Positions Forward-neutral-reverse Forward-neutral-reverse Forward-neutral-reverse Forward-neutral-reverse 
Gear Ratio 2.08(27/13) 2.00(26/13) 
Trim and tilt system Manual tilt Manual tilt Manual tilt Manual tilt 
Fuel tank volume L(litre) 12 24 24 24 
Engine fuel ratio gasoline: Engineoll=50: 1 
Engine Oil L(litre) / / / / 
Gear Oil ml 160 160 250 430 
Propeller Spec in 3-9*7"or 3-83/4"-8" 3-91/4"*7" "3-91/4""*8"" 
Or 3-91/4""*11""" 3-111/8"*13"