Honda SW-T400 - 2009 Specifications and Reviews
The 2009 Honda SW-T400 is a sporty maxi-scooter designed for riders seeking practical commuting with modern performance. Its 399cc twin-cylinder engine delivers responsive acceleration and smooth power delivery, while the automatic transmission and comfortable seating appeal to both novice and experienced riders. Known for reliability and efficient fuel injection technology, it balances everyday usability with engaging ride dynamics.
General information | |
| Category | Scooter |
| Year | 2009 |
| Model | Honda SW-T400 |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Belt |
| Gearbox | Automatic |
| Cooling system | Liquid |
| Fuel control | DOHC |
| Valves per cylinder | 4 |
| Fuel system | Injection |
| Bore x stroke | 64.0 x 62.0 mm (2.5 x 2.4 inches) |
| Torque | 37.80 |
| Power | 38.48 |
| Stroke | 4 |
| Engine type | Twin |
| Capacity: | 399.00 ccm (24.35 cubic inches) |
| | |
Physical measures and capacities | |
| Wheelbase | 1,600 mm (63.0 inches) |
| Seat height | 740 mm (29.1 inches) If adjustable, lowest setting. |
| Dry weight | 247.0 kg (544.5 pounds) |
Honda SW-T400 dimensions and frame | |
| Rear brakes diameter | 240 mm (9.4 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 276 mm (10.9 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 150/70-13 |
| Front tyre dimensions | 120/80-14 |
Speed and acceleration | |
| Power/weight ratio | 0.1558 HP/kg |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Silver, white, red, black |
| Fuel capacity | 16.00 litres (4.23 gallons) |
Performance Profile & Rider Fit
38.5 hp
Peak Power
9.5s
0-60 mph
Best For
Track10%
City70%
Cornering40%
Daily Riding75%
Touring70%
Passenger70%
Rider Profile
| Best For | Suitable for riders with some scooter or automatic-transmission experience who want a bigger, more substantial machine than a typical city scooter. |
| Purpose | Designed as a maxi-scooter for comfortable commuting and light touring, blending car-like convenience with motorcycle-style presence. |
| Rider Fit | Its low seat height and automatic transmission make it accessible, though its considerable weight requires care at low speed and when maneuvering. |
| Character | A relaxed, practical, and comfort-oriented machine that prioritizes smooth power delivery and stability over outright performance. |
| Not Ideal For | Not for riders seeking sharp handling, off-road capability, or high-speed thrills. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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