Suzuki Gladius 400 - 2010 Specifications and Reviews
The 2010 Suzuki Gladius 400 is a lightweight naked bike ideal for beginner and intermediate riders seeking an accessible, manageable machine. Its 399cc V-twin engine delivers smooth, predictable power with excellent fuel efficiency, while the nimble chassis and low seat height make it perfect for urban commuting and learning proper riding techniques.
General information | |
| Category | Naked bike |
| Year | 2010 |
| Model | Suzuki Gladius 400 |
| | |
Engine and Transmission Specifications | |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Oil & air |
| Lubrication system | Wet sump |
| Ignition | Electronic ignition (Transistorized) |
| Fuel control | DOHC |
| Fuel system | Injection |
| Bore x stroke | 81.0 x 62.6 mm (3.2 x 2.5 inches) |
| Compression | 11.5:1 |
| Engine type | V2, four-stroke |
| Capacity: | 399.00 ccm (24.35 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 240 mm (9.4 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 290 mm (11.4 inches) |
| Front brakes | Double disc |
| Rear tyre dimensions | 160/60-ZR17 |
| Front tyre dimensions | 120/70-ZR17 |
| Rear suspension | Link type, coil spring, oil damped, spring preload 7-step adjustable |
| Front suspension | Telescopic, coil spring, oil damped |
Physical measures and capacities | |
| Fuel capacity | 14.50 litres (3.83 gallons) |
| Wheelbase | 1,445 mm (56.9 inches) |
| Overall width | 760 mm (29.9 inches) |
| Overall length | 2,130 mm (83.9 inches) |
| Seat height | 785 mm (30.9 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 199.0 kg (438.7 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Black, Blue/White |
| Starter | Electric |
Performance Profile & Rider Fit
55 hp
Peak Power
4.8s
0-60 mph
Best For
Track30%
City80%
Cornering75%
Daily Riding78%
Touring40%
Passenger45%
Rider Profile
| Best For | Well suited to newer and intermediate riders thanks to its modest power delivery and manageable weight. |
| Purpose | Designed primarily as an agile, fun urban and B-road naked bike rather than a high-speed or long-distance machine. |
| Rider Fit | A low seat height and light overall weight make it accessible for shorter or less experienced riders to handle confidently. |
| Character | The V-twin engine gives a torquey, characterful feel with smooth low-to-mid range pull rather than outright top-end thrills. |
| Not Ideal For | Not the right choice for riders wanting serious touring range, passenger comfort, or off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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