Triumph Street Triple - 2011 Specifications and Reviews

The 2011 Triumph Street Triple is a nimble 675cc naked bike that excels as an accessible entry point for riders seeking spirited performance and genuine character. Its liquid-cooled three-cylinder engine delivers 105 horsepower with a distinctive exhaust note, making it equally at home on tight urban streets or spirited road riding. Praised for its agile handling, affordable ownership costs, and the iconic British brand appeal, it's the ideal middleweight for riders wanting style without compromise.

5 stars Average rating: 5 from 6 votes
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General information

CategoryNaked bike
Year2011
ModelTriumph Street Triple

Engine and Transmission Specifications

DrivelineO ring chain. Primary drive: Gear.
ClutchWet. multi-plate
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
IgnitionDigital-inductive type via engine management system
Fuel controlDOHC
Fuel systemInjection. Multipoint sequential electronic fuel injection with SAI
Valves per cylinder4
Bore x stroke74.0 x 52.3 mm (2.9 x 2.1 inches)
Compression12.7:1
Torque67.80 Nm (6.9 kgf-m or 50.0 ft.lbs) @ 9200
Power105.00
Engine typeIn-line three, four-stroke
Capacity:675.00 ccm (41.19 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter308 mm (12.1 inches)
Front brakesDouble disc
Rear tyre dimensions180/55-ZR17
Front tyre dimensions120/70-ZR17
Rear suspensionKayaba monoshock with adjustable preload. 126mm rear wheel travel
Front suspensionKayaba 41mm upside down forks. 120mm travel
Rake (fork angle)24.3°
Frame typeAluminum beam twin-spar.
 
 

Physical measures and capacities

Fuel capacity17.41 litres (4.60 gallons)
Wheelbase1,410 mm (55.5 inches)
Overall width734 mm (28.9 inches)
Overall length1,999 mm (78.7 inches)
Overall height1,059 mm (41.7 inches)
Seat height800 mm (31.5 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc188.7 kg (416.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsPhantom Black. Diablo Red. Crystal White
StarterElectric

Performance Profile & Rider Fit

106 hp
Peak Power
3.3s
0-60 mph

Best For

Track78%
City82%
Cornering93%
Daily Riding70%
Touring40%
Passenger35%

Rider Profile

Best ForBest suited to intermediate to experienced riders who can manage a high-revving, quick-steering middleweight with sharp throttle response.
PurposeBuilt for spirited backroad carving, weekend canyon runs, and lively urban riding rather than long-distance cruising.
Rider FitA compact, light chassis with a moderate seat height makes it manageable for most body sizes, though the firm suspension and forward-leaning stance favor a fit, active riding posture.
CharacterAn eager, high-revving triple-cylinder streetfighter that rewards aggressive inputs with razor-sharp handling and a characterful exhaust note.
Not Ideal ForNot a good fit for riders seeking plush long-haul comfort, wind protection, or off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2011 Triumph Street Triple Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 800mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2011 Triumph Street Triple, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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