TRIUMPH Bonneville (2003-2004) Specs, Performance & Photos
Updated: 30 May 2022 • Maintained by:
Segment: Clasic
Production years: 2003, 2004
5 Photos
2003 brings a sweet black engine for the Triumph Bonneville, a nifty complement for the polished cases and the rest of shiny accents. The bike carries of the Bonnie half-century legacy, and upgrades both technology and feeling with modern materials and better bike-making knowledge.
You'll be riding a modern classic, just like Triumph says: two-up one-piece seat, laced wheels, a retro instrument cluster, peashooter exhausts and all the glory of the past Bonnies.
TRIUMPH Bonneville 2003-2004
TRIUMPH Bonneville 790
| engine specs | Type: | 4-troke, air-cooled, DOHC, parallel-twin, 360 degree firing interval | Displacement: | 790 cm3 | Bore X Stroke: | 3.4x2.7 in OR 86 mm | Compression Ratio: | 9.2:1 | Horsepower: | 62/7400 KW(hp)/RPM | Torque: | 44/3500 lb-ft/RPM OR 60/3500 Nm/RPM | Fuel System: | Twin carburettors with throttle position sensor and electric carburettor heaters |
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| transmission specs | Gearbox: | 5-speed | Clutch: | wet, multiplate | Primary Drive: | Gears | Final Drive: | X ring chain |
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| chassis specs | Frame: | Tubular steel cradle | Front Suspension: | 41mm forks | Rear Suspension: | Chromed spring twin shocks with adjustable preload | Front Brake: | Single 310mm disc, 2 piston caliper | Rear Brake: | Single 255mm disc, 2 piston caliper |
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| dimension specs | Overall Length: | 88.6 in OR 2250 mm | Overall Width: | 33.9 in OR 861 mm | Seat Height: | 30.5 in OR 775 mm | Wheelbase: | 58.8 in OR 1494 mm | Ground Clearance: | - | Weight: | 452 lbs OR 205 kg | Fuel Capacity: | 4.2 gallons OR 15.9 L |
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| tyres specs | Front: | 100/90 19 | Rear: | 130/80 17 |
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