Specification sheet — Suzuki
Suzuki GSX-S150 specifications
The naked GSX-S150, sharing the GSX-R150 engine and 17-inch wheel sizes.
- Displacement
- 147.3 cc
- Peak power
- 14.1 kW/10,500 rpm
- Peak torque
- 14.0 N·m/9,000 rpm
- Curb weight
- 130 kg
- Seat height
- 785 mm
- Fuel tank
- 11 L
Overview
The published sheet lists a 147.3 cc engine, peak power of 14.1 kW/10,500 rpm, peak torque of 14.0 N·m/9,000 rpm. It carries a curb weight of 130 kg, a 785 mm seat height and an 11 L tank.
On the published figures it works out to 10.8 kW per 100 kg, level with the median for the other 5 naked bikes in this database (10.6 kW per 100 kg).
Market and trim notes
This sheet covers the Suzuki GSX-S150 as listed in the Indonesian distributor’s current catalogue. Market-specific equipment can differ from the same nameplate in another country, so the figures are not interchangeable.
Suzuki Indonesia labels the fuel-injection row as ignition and does not publish a separate fuel-system field for the GSX-S150.
Full specification
Every row below is a published figure. Rows the manufacturer does not publish are marked rather than estimated.
Engine and performance
| Engine type | Water-cooled, 4-stroke |
|---|---|
| Displacement | 147.3 cc |
| Bore × stroke | 1-cylinder |
| Compression ratio | 11.5 : 1 |
| Fuel system | Not published |
| Maximum power | 14.1 kW/10,500 rpm |
| Maximum torque | 14.0 N·m/9,000 rpm |
| Starting | Electric |
| Ignition | FI |
Transmission and final drive
| Transmission | 6-speed, return |
|---|---|
| Final drive | Chain derived |
Chassis, suspension and brakes
| Front suspension | Telescopic |
|---|---|
| Rear suspension | Swingarm |
| Front brake | Disc (Petal) |
| Rear brake | Disc (Petal) |
| Front tyre | 90/80-17(TL) |
| Rear tyre | 130/70-17 (TL) |
Dimensions, weight and capacity
| Length × width × height | 2,020 x 745 x 1,040 mm |
|---|---|
| Wheelbase | 1,300 mm |
| Ground clearance | 155 mm |
| Seat height | 785 mm |
| Curb weight | 130 kg |
| Fuel tank | 11 L |
What the numbers mean
The 785 mm seat is a middle-of-the-road height: most riders will get the balls of both feet down.
At 130 kg it is manageable at walking pace but heavy enough to notice on a slope.
The 11 L tank is large enough for weekend distances without planning every fuel stop. The manufacturer does not publish a consumption figure, so this page does not quote a range.
Tyres are 90/80-17(TL) front and 130/70-17 (TL) rear. Check that your local shop stocks both before a long trip.
Closest alternatives
| Model | Capacity | Power | Torque | Weight | Seat |
|---|---|---|---|---|---|
| Honda CB150R Streetfire | 149.2 cc | 12.4 kW (16.9 PS) / 9,000 rpm | 14.5 N·m (1.48 kgf·m) / 7,000 rpm | 134 (Standard) & 135 kg (Special Edition) | 795 mm |
| Honda CB150X | 149.2 cc | 11.5 kW (15.6 PS) / 9,000 rpm | 13.8 N·m (1.41 kgf·m) / 7,000 rpm | 139 kg | 817 mm |
| Yamaha MT-15 | 155.1 cc | 14.2 kW/ 10,000 rpm | 14.7 N·m/ 8,500 rpm | 133 kg | 810 mm |
Nearest alternatives by category and capacity in this database. These are published figures, not a road test or a recommendation.
Ownership and maintenance notes
- Clean and lubricate the chain at short intervals in rain or dust, and check slack with the bike on its side stand. A loose chain wears sprockets quickly; a tight one loads the output bearing.
- Check tyre pressures cold. On a light bike a few psi matters more than it does on a car, and it changes both steering and tyre life.
Source and verification
Figures are taken from Suzuki Indonesia, the Indonesian distributor, on 13 November 2026.
Source page: suzuki.co.id/motorcycle/gsx-s150.
Final drive is inferred from the published layout rather than printed as a separate field.
Wording is quoted as published; spacing and unit symbols are normalised. Specification databases go stale: if a figure here differs from the current distributor page, the distributor page wins, and this sheet records what was published on the verification date.
Published features
- Lamp Ring and Shutter Key
- Hazard Lamp & Easy Start System
- New LCD Speedometer Backlight
- Powerful Engine
- Petal Disc Brake
Feature names follow the distributor’s wording, lightly normalised for spelling.
