Suzuki GSX 1400 - 2003 Specifications and Reviews
The 2003 Suzuki GSX 1400 is a retro-styled naked bike delivering 106 horsepower from its 1402cc inline-four engine. It suits riders seeking classic styling with modern performance and reliability. Best known for its strong mid-range torque and approachable character, it appeals to both experienced riders and those transitioning from smaller bikes.
General information | |
| Category | Naked bike |
| Year | 2003 |
| Model | Suzuki GSX 1400 |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Fuel control | DOHC |
| Valves per cylinder | 4 |
| Fuel system | Injection |
| Bore x stroke | 81.0 x 68.0 mm (3.2 x 2.7 inches) |
| Compression | 9.5:1 |
| Torque | 126.00 |
| Power | 106.00 |
| Stroke | 4 |
| Engine type | In-line four |
| Capacity: | 1402.00 ccm (85.55 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,520 mm (59.8 inches) |
| Ground clearance | 180 mm (7.1 inches) |
| Overall width | 810 mm (31.9 inches) |
| Overall length | 2,160 mm (85.0 inches) |
| Seat height | 790 mm (31.1 inches) If adjustable, lowest setting. |
| Dry weight | 228.0 kg (502.7 pounds) |
Suzuki GSX 1400 dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Double disc |
| Rear tyre dimensions | 190/50-17 |
| Front tyre dimensions | 120/70-17 |
Speed and acceleration | |
| Power/weight ratio | 0.4649 HP/kg |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 22.00 litres (5.81 gallons) |
Performance Profile & Rider Fit
99.2 hp
Peak Power
3.5s
0-60 mph
Best For
Track40%
City55%
Cornering60%
Daily Riding70%
Touring62%
Passenger65%
Rider Profile
| Best For | This is a big, heavy, torque-laden naked bike best suited to riders who already have solid experience with large-displacement machines. |
| Purpose | Built for muscular, old-school street riding where brute low-end torque and a commanding presence matter more than outright agility. |
| Rider Fit | At over 226 kg dry with a low seat height, it's manageable at a stop but demands strength and confidence when maneuvering at low speed or parking. |
| Character | A retro-styled power cruiser with a big air/oil-cooled four-cylinder engine, offering effortless midrange pull and a raw, mechanical character rather than razor-sharp sportbike responses. |
| Not Ideal For | Not a good fit for new riders, off-road use, or anyone wanting a light, flickable bike for tight technical corners. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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