MODEL |
GSM-T3 |
GSM-T5 |
GSM-T8 |
GSM-T9.8 |
Type |
2 Stroke |
2 Stroke |
2 Stroke |
2 Stroke |
Maximum output (kw) |
2.2 |
3.7 |
5.9 |
7.2 |
Dimensions (mm) |
S:628*289*997 |
S:677*322*978 |
S:793*320*996 |
S:793*320*996 |
L:628*289*1124 |
L:677*322*1011 |
L:793*320*1123 |
L:793*320*1123 |
Weight (kg) |
S:16.5 |
S:20.5 |
S:26 |
S:26 |
L:17 |
L:21 |
L:27 |
L:27 |
Maximum operating range(rpm) |
4500-5500 |
4500-5500 |
4500-5500 |
5000-6000 |
Number of cylinder |
1 |
1 |
2 |
2 |
Bore x Stroke(mm) |
46.0 x 42.0 |
54.0 x 45.0 |
50 x 43 |
50 x 43 |
Displacement (cc) |
70 |
103 |
169 |
169 |
Engine lubrication system |
Premixed Fuel |
Premixed Fuel |
Premixed Fuel |
Premixed Fuel |
Cooling system |
Water/Thermostatic Control |
Water/Thermostatic Control |
Water/Thermostatic Control |
Water/Thermostatic Control |
Starting system |
Manual Start |
Manual Start |
Manual Start |
Manual Start |
Ignition |
CDI |
CDI |
CDI |
CDI |
Fuel tank capacity(L) |
1.4 |
12(or 2.8L inside) |
12 |
12L |
Speed control |
Twist grip type |
Twist grip type |
Twist grip type |
Twist grip type |
Gear ratio |
2.08 (27:13) |
2.08 (27:13) |
2.08 (27:13) |
2.08 (27:13) |
Gear Shift |
F-N |
F-N-R |
F-N-R |
F-N-R |
Propeller(in.) |
7 1/4*51/2-BL |
7 1/2*7-BL |
8 3/4 * 8 1/2 |
8 3/4 * 8 1/2 |
MODEL |
GSM-T15 |
GSM-T18 |
GSM-T20 |
GSM-T30 |
GSM-T40 |
Type |
2 Stroke |
2 Stroke |
2 Stroke |
2 Stroke |
2 Stroke |
Maximum output (kw) |
11 |
13.2 |
14.7 |
22.1 |
29.4 |
Dimensions (mm) |
S:873*332*1043 |
S:878*343*1077 |
S:878*343*1077 |
S:843*339*1146 |
1073*402*1364 |
L:873*332*1170 |
L:878*343*1204 |
L:878*343*1204 |
L:843*339*1273 |
Weight (kg) |
S:36 |
S:41 |
S:41 |
S:53 |
73.6 |
L:37.5 |
L:42 |
L:42 |
L:54.5 |
Maximum operating range(rpm) |
4500-5500 |
5000-5500 |
5200-5800 |
4500-5500 |
4500-5500 |
Number of cylinder |
2 |
2 |
2 |
2 |
2 |
Bore x Stroke(mm) |
56 x 50 |
62 x 54 |
62 x 54 |
72.0 x 61.0 |
80 x 70 |
Displacement (cc) |
246 |
326 |
326 |
496 |
703 |
Engine lubrication system |
Premixed Fuel |
Premixed Fuel |
Premixed Fuel |
Premixed Fuel |
Premixed Fuel |
Cooling system |
Water/Thermostatic Control |
Water/Thermostatic Control |
Water/Thermostatic Control |
Water/Thermostatic Control |
Water/Thermostatic Control |
Starting system |
Manual Start |
Manual Start |
Manual Start |
Manual Start |
Manual Start |
Ignition |
CDI |
CDI |
CDI |
CDI |
CDI |
Fuel tank capacity(L) |
24 |
24 |
CDI |
CDI |
CDI |
Speed control |
Twist grip type |
Twist grip type |
24 |
24 |
24 |
Gear ratio |
2.08 (27:13) |
1.85 (24:13) |
Twist grip type |
Twist grip type |
Twist grip type |
Gear Shift |
F-N-R |
F-N-R |
F-N-R |
F-N-R |
F-N-R |
Propeller(in.) |
9 1/4*9-J |
9 1/4*9 |
9 1/4*9 |
9 7/8 *12-F |
11 1/8*13 |
11 3/4*10 |
11 1/4*14 |
With the concept of being environment-friendly and user-friendly, GSM 2-stroke series are striving to build engines featuring compact design, simple control, low fuel consumption, high performance, and complete reliability.
GSM 2-stroke benefits
-Excellent reliability with proven 2-stroke technology
-Simple in design
Easy operation and handling
-Loop charged induction for smooth operation and fuel economy
-CD ignition system for quicker starts, Lightweight and easy to transport
Fundamentals for user convenience and reliability
-Through-the-prop exhaust for a quiet ride
-Thermostatically controlled cooling system for consistent engine temperature
-Stainless steel water pump housing for outstanding durability
-High-grade marine aluminum alloy that provides the ultimate protection against corrosion
-Zinc coating on internal water passages for superior corrosion resistance
-Aluminum propeller
Protection
-Safety lanyard (an essential protection feature standard on all GSM 2-stroke series outboards)
-Start-in-gear protection for safer engine starting
Optional Configuration
-Electric start
-Remote control set
-Power trim
GSM 2-stroke Series Features
> Overspeed protection
If the machine is running, the engine speed exceeds the specified speed value, the machine speed limit protection device will automatically
limit the speed to prevent engine overheating caused by engine damage
> Low oil pressure warning
When the oil pressure drops below the specified pressure, the engine speed drops automatically.
> Overheating protection
If the inlet is blocked, the machine is hot. The cylinder head is equipped with a temperature-controlled sensor. If the temperature is too high, the automatic speed limit will not work properly, and the machine will not be damaged.
> Carburetor improvement
Anti-corrosion for the carburetor, and improvement on the idle jet to the main jet, engines will be more stable.
> 5 layers of paint
5 layers of paint for anti-corrosion, with electrophoretic coating ensuring the best protection.
> Anti-noise system
New improvement on the anti-noise system for exhaust control. It’s a quiet engine.
> New design for the exhaust system
More preciously temperature control with the new design on exhaust radiator.
> Upgraded oil piper
Anti-aging upgraded oil piper, pressure test over 0/4kg, tensile strength over 8MPA, and the elongation at break is over 200%
> Automatic positioning system
Automatic positioning system tilt through the elastic locker, making it much easier for operation
> Hour metering
New added the hour metering to ensure the right time for maintenance.