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Naked Motorcycles

2008Triumph Street Triple 675

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The 2008 Triumph Street Triple 675 is a middleweight naked bike that appeals to riders seeking an agile, fun-to-ride machine with accessible performance. Known for its responsive 675cc triple-cylinder engine, nimble handling, and engaging character, it excels as both a daily commuter and weekend enthusiast platform.

Capacity
675.0 ccm
Engine
In-line three-cylinder
Gearbox
6-speed
Dry weight
166.5 kg
Seat height
803 mm
Power
107.0 HP (78.7 kW)
⇄ Compare with another bike + Add to garage All model years

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 72Agility 92Comfort 55Off-road 10Touring 40Road manners 90
Off-road & trail10%
Cornering93%
City riding80%
Daily riding70%
Touring38%
Two-up40%
Track78%
Best for
Designed primarily as a nimble street and backroad weapon, excelling at quick direction changes and spirited cornering rather than outright top speed or distance touring.
Built for
Delivers a punchy, characterful in-line triple engine note with sharp handling, aggressive brakes, and an eager, playful personality typical of naked streetfighters.
Not ideal for
Not the right choice for riders seeking plush long-distance comfort, wind protection, or off-road capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 803mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2008 Triumph Street Triple 675, with a moderate knee angle of around 105 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Reliability & safety

Bike Reliability score, safety recalls and owner complaints

Bike Reliability

How the score works →
65
out of 100Good

The Triumph Street Triple 675 passed its annual roadworthiness test first time 85.9% of the time, 3.8 points above expected for bikes of the same age and mileage. That beats 65% of models.

This covers every year of the model.

85.9%Passed first time
6.8%Failed outright
7.3%Fixed during test
11,000Typical miles
3,669Tests
Pass rate by miles ridden
0-10k
90.3%
10-20k
84.5%
20-30k
80.6%
30-40k
80%
40-50k
75.6%
50k+
82.2%

All years of this model.

Against its rivals · ranks 1 of 6
#Model (all years)ScoreTests
1 Triumph Street Triple 675 65 Good 3,669
2 Yamaha FZ6 Fazer 63 Good 36,146
3 Kawasaki ER-6F 58 Average 1,430
4 Yamaha MT-03 55 Average 9,988
5 Kawasaki ER-6N 50 Average 686
6 Honda CB600F Hornet 49 Average 7,349

Rivals are the most-viewed bikes on MotorcycleDB in the same category and engine size, from within three years of this model.

From British annual roadworthiness tests, 2005-2025. Contains public sector information licensed under the Open Government Licence v3.0 (DVSA MOT test data, Great Britain). How Bike Reliability works.

Full specifications

Engine
Capacity
675.0 ccm
Power
107.0 HP (78.7 kW)
Torque
68.0 Nm (6.9 kgf-m)
Engine type
In-line three-cylinder
Power/weight ratio
0.6426 HP/kg (dry)
Bore x stroke
74.0 x 52.3 mm
Compression
12.7:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
Digital - inductive type - via electronic engine management system
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet. multi-plate
Dimensions & weight
Wheelbase
1394 mm
Overall length
2029 mm
Overall width
780 mm
Overall height
1250 mm
Seat height
803 mm
Dry weight
166.5 kg
Wet weight
182.0 kg
Fuel capacity
17.40 litres
Chassis & suspension
Frame
Aluminum beam twin spar
Front suspension
41mm upside down forks
Rear suspension
Monoshock with adjustable preload
Front wheel travel
120 mm
Rear wheel travel
126 mm
Rake (fork angle)
24.3°
Trail
95 mm
Brakes & wheels
Front brakes
Double disc
Front brakes diameter
308 mm
Rear brakes
Single disc
Rear brakes diameter
220 mm
Front tyre
120/70-ZR17
Rear tyre
180/55-ZR17
Maintenance
Tyre pressure (solo)
Front 235 kPa (34 psi), rear 290 kPa (42 psi)
Oil capacity
3.50 litres
Oil change
2.90 litres
Oil change with filter
3.10 litres
Battery
YTX9, 12 V 8 Ah
Spark plug
NGK CR9EK
Coolant
Triumph HD4X Hybrid OAT, premixed 50/50
Coolant capacity
2.40 litres
Maximum load
195 kg
Other
Color options
Jet Black. Fusion White. Roulette Green

Specs last verified against published sources: .

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

Rider Reviews

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Rider rating

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Common questions

What is the engine size of the Triumph Street Triple 675?

The 2008 Triumph Street Triple 675 has a Capacity of 675.0 ccm (41.19 cubic inches).

What engine power does the Triumph Street Triple 675 have?

The 2008 Triumph Street Triple 675 has a Power of 107.0 HP (78.7 kW).

How many gears does the Triumph Street Triple 675 have?

The 2008 Triumph Street Triple 675 has a Gearbox of 6-speed.

What is the torque of the Triumph Street Triple 675?

The 2008 Triumph Street Triple 675 has a Torque of 68.0 Nm (6.9 kgf-m or 50.2 ft.lbs).

How much does the Triumph Street Triple 675 weigh?

The 2008 Triumph Street Triple 675 has a Dry weight of 166.5 kg (367.1 pounds).

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