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Supermotos

2008KTM 690 Supermoto

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The 2008 KTM 690 Supermoto is a lightweight, agile super motard designed for riders seeking versatile street and track performance. Powered by a spirited 654cc single-cylinder engine producing 63 horsepower, it excels in nimble handling and urban maneuverability. Best known for its exceptional cornering ability and playful character, it appeals to intermediate riders who value precision over raw power.

Capacity
653.7 ccm
Engine
Single
Gearbox
6-speed
Dry weight
152.0 kg
Seat height
875 mm
Power
63.0 HP (46.3 kW) @ 7500 RPM
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2008 KTM 690 Supermoto

vs the 2007
Spec20072008
Power 62.8 HP (46.8 kW) @ 7500 RPM 63.0 HP (46.3 kW) @ 7500 RPM
Front suspension WP USD WP USD 48 mm (1.89
Other years 2007 2008 2009

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 67Agility 95Comfort 45Off-road 40Touring 30Road manners 88
Off-road & trail40%
Cornering97%
City riding75%
Daily riding55%
Touring25%
Two-up25%
Track82%
Best for
Built for aggressive backroad carving, supermoto track days, and tight technical riding rather than covering long distances.
Built for
A sharp, punchy, and playful single that rewards precise inputs with razor-like agility and strong torque delivery low in the rev range.
Not ideal for
Not a good fit for riders seeking a plush, stable long-distance tourer or a relaxed, low-effort commuter experience.

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 875mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with tip-toe one foot on the 2008 KTM 690 Supermoto, with a relaxed knee angle of around 140 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.

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Full specifications

Engine
Capacity
653.7 ccm
Power
63.0 HP (46.3 kW) @ 7500 RPM
Torque
65.0 Nm (6.6 kgf-m)
Engine type
Single
Power/weight ratio
0.4145 HP/kg (dry)
Bore x stroke
102.0 x 80.0 mm
Compression
11.7:1
Cooling system
Liquid
Fuel system
Carburettor
Starting
Kick
Ignition
Kokusan digital
Valves per cylinder
4
Lubrication system
Pressure lubrication with 2 oil pumps
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
APTC multi-disc wet clutch, hydraulically operated
Dimensions & weight
Wheelbase
1460 mm
Seat height
875 mm
Dry weight
152.0 kg
Fuel capacity
13.20 litres
Ground clearance
260 mm
Chassis & suspension
Frame
Chromoly trellis frame, powder-coated
Front suspension
WP USD 48 mm (1.89
Rear suspension
WP monoshock with Pro Lever
Front wheel travel
280 mm
Rear wheel travel
310 mm
Rake (fork angle)
26.0°
Trail
112 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
320 mm
Rear brakes
Single disc
Rear brakes diameter
240 mm
Front tyre
120/70-17
Rear tyre
160/60-17
Other
Color options
Black

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

What changed, year to year

Differences highlighted
Specification 200720082009
Capacity 654 cc 654 cc 654 cc
Dry weight 152 kg 152 kg 154 kg
Seat height 875 mm 875 mm 880 mm
Fuel capacity 13.2 L 13.2 L 13.2 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the KTM 690 Supermoto?

The 2008 KTM 690 Supermoto has a Capacity of 653.7 ccm (39.89 cubic inches).

What engine power does the KTM 690 Supermoto have?

The 2008 KTM 690 Supermoto has a Power of 63.0 HP (46.3 kW) @ 7500 RPM.

How many gears does the KTM 690 Supermoto have?

The 2008 KTM 690 Supermoto has a Gearbox of 6-speed.

What is the torque of the KTM 690 Supermoto?

The 2008 KTM 690 Supermoto has a Torque of 65.0 Nm (6.6 kgf-m or 47.9 ft.lbs).

How much does the KTM 690 Supermoto weigh?

The 2008 KTM 690 Supermoto has a Dry weight of 152.0 kg (335.1 pounds).

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