Segment: Naked / Road
Production years: 2009, 2010
The Triumph Street Triple was a naked motorcycle with a streetfighter style without an aerodynamic plastic fairing that debuted in 2007 as a replacement for the 600 Speed Four. It was modeled after the larger Street Triple 1050 but packed a re-tuned 675cc engine borrowed from the Daytona 675 sports machine.
In 2009, the British motorcycle manufacturer launched the Triumph Street Triple, a naked machine in its third year of production that came in the same package as previous models, without any significant modifications.
In the visual department, the bike had standard features, such as a twin headlight system with the instrument cluster mounted on top, a small fly screen, a one-piece dual seat, a dual-sided swingarm, and five-spoke lightweight wheels.
In the performance department, the 2009 Triumph Street triple had its soul brought to life by a 675cc four-stroke three-cylinder liquid-cooled engine fed by an electronically controlled fuel injection system, boasting 105 hp at 11,700 rpm and 68 Nm (50 lb-ft) torque at 9,200 rpm.
The bike was built on a lightweight aluminum beam twin-spar frame with a 41 mm upside-down Kayaba fork with 120 mm wheel travel on the front and an adjustable Kayaba shock absorber on the rear, offering excellent handling.
The bike's wheels were fitted with two 308 mm floating discs coupled to four-piston calipers on the front and a 220 mm disc with a single-piston caliper on the rear, delivering optimum stopping power.
engine specs | Type: | 4-stroke liquid-cooled, 12 valve, DOHC, in-line 3-cylinder | Displacement: | 675 cm3 | Bore X Stroke: | 2.9x2.1 in OR 74 mm | Compression Ratio: | 12.65:1 | Horsepower: | 105/11700 KW(hp)/RPM | Torque: | 50/9,200 lb-ft/RPM OR 68/9,200 Nm/RPM | Fuel System: | multipoint sequential electronic fuel injection with SAI |
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transmission specs | Gearbox: | 6-speed, close ratio | Clutch: | wet, multiplate | Primary Drive: | - | Final Drive: | O ring chain |
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chassis specs | Frame: | Aluminum beam twin spar | Front Suspension: | Kayaba 41mm upside down forks, 120mm travel | Rear Suspension: | Kayaba monoshock with adjustable preload, 126mm rear wheel travel | Front Brake: | Twin 308mm floating discs, Nissin 2-piston sliding calipers | Rear Brake: | Single 220mm disc, Nissin single piston caliper |
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dimension specs | Overall Length: | 78.7 in OR 1999 mm | Overall Width: | 28.9 in OR 734 mm | Seat Height: | 31.5 in OR 800 mm | Wheelbase: | 54.7 in OR 1389 mm | Ground Clearance: | - | Weight: | 416 lbs OR 189 kg | Fuel Capacity: | 4.6 gallons OR 17.4 L |
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tyres specs | Front: | 120/70 ZR 17 | Rear: | 180/55 ZR 17 |
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