The Triumph Bonneville America motorcycle specifications include a 790 cc (48.21 cu in) engine, power of 61 hp (44.5 kW) @ 7,400 rpm, a 5-speed gearbox, and a listed weight of 226 kg (498.2 lb).
Key specifications
How the Triumph Bonneville America compares
This compares the motorcycle with all Triumph models in this specifications database. The blue marker is this model and the grey line is the Triumph database average.
About 30% lower than the Triumph database average. Around the 27th percentile across Triumph models.
About 17% lower than the Triumph database average. Around the 35th percentile across Triumph models.
About 9% lower than the Triumph database average. Around the 12th percentile across Triumph models.
About 7% smaller than the Triumph database average. Around the 36th percentile across Triumph models.
Triumph database percentile rankings
Percentiles show where this motorcycle sits across the Triumph specifications database. They are descriptive database rankings, not performance ratings.
61 hp — more powerful than about 27% of Triumph models with power data.
790 cc — larger displacement than about 35% of Triumph models.
720 mm — taller than about 12% of Triumph models.
16.6 L — larger than about 36% of Triumph fuel tanks in this database.
Dimensions compared with Triumph average
Each measurement is compared with the average value across Triumph models where that dimension is available.
2,424
2,218
9% above average.
955
821
16% above average.
1,184
1,199
Close to average.
1,655
1,491
11% above average.
720
789
9% below average.
Mechanical overview
Additional useful specifications
| Power-to-weight ratio | 0.270 hp/kg |
|---|---|
| Power-to-weight | 269.9 hp/tonne |
| Specific power | 77.2 hp/L |
| Bore/stroke ratio | 1.26:1 (Oversquare) |
Model information
| Year released | 2002 |
|---|---|
| Category | Classic |
Engine specifications
| Engine type | Twin, four-stroke |
|---|---|
| Displacement | 790 cc (48.21 cu in) |
| Power | 61 hp (44.5 kW) @ 7,400 rpm |
| Torque | 60.0 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 3,500 rpm |
| Bore × stroke | 86.0 x 68 mm (3.4 x 2.7 inches) |
| Compression ratio | 9.2:1 |
| Cooling system | Air |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
Dimensions and weight
| Dry weight | 226 kg (498.2 lb) |
|---|---|
| Seat height | 720 mm (28.3 inches) |
| Overall length | 2,424 mm (95.4 inches) |
| Overall width | 955 mm (37.6 inches) |
| Overall height | 1,184 mm (46.6 inches) |
| Wheelbase | 1,655 mm (65.2 inches) |
Fuel and emissions
| Fuel capacity | 16.60 L (4.39 US gal) |
|---|
Performance
| Power/weight ratio | 0.2699 hp/kg |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Triumph models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Triumph information before relying on them. Visit the official Triumph website.