Supermotos
2008KTM 690 SMC
39 fields on record
The 2008 KTM 690 SMC is a lightweight supermoto built for agile street riding and tight urban environments. Its potent single-cylinder engine delivers responsive performance while the compact chassis excels in quick direction changes and low-speed maneuverability. Best suited to riders seeking an accessible, nimble machine that bridges street and light off-road capability.
- Capacity
- 654.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 139.5 kg
- Seat height
- 900 mm
- Power
- 63.0 HP (47.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for supermoto-style thrills: aggressive cornering, tight backroads, and city sport riding rather than long-distance travel.
- Built for
- A sharp, lightweight, high-revving single with razor-quick steering and strong feedback, rewarding precise, committed riding.
- Not ideal for
- Not a good fit for riders seeking plush comfort, long-haul touring capability, or a relaxed, low-effort ride.
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 usEngine
- Capacity
- 654.0 ccm
- Power
- 63.0 HP (47.0 kW)
- EPA Certificate No.
- 8KTXC0.65SPM-003
- EPA CO Emissions
- 7.2 CO g/km
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4516 HP/kg (dry)
- Bore x stroke
- 102.0 x 80.0 mm
- Compression
- 11.8:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Keihin
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
- Lubrication system
- Semi-dry-sump lubrication with 2 Eaton pumps
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- APTC Wet multi-disc clutch, operated hydraulically
Dimensions & weight
- Wheelbase
- 1480 mm
- Seat height
- 900 mm
- Dry weight
- 139.5 kg
- Fuel capacity
- 12.00 litres
- Ground clearance
- 290 mm
Chassis & suspension
- Frame
- Tubular trellis steel frame (CrMo)
- Front suspension
- WP USD
- Rear suspension
- WP monoshock
- Front wheel travel
- 275 mm
- Rear wheel travel
- 265 mm
- Rake (fork angle)
- 27.0°
- Trail
- 112 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 240 mm
- Front tyre
- 120/70-17
- Rear tyre
- 160/60-17
Other
- Fuel Tank Material
- Plastic
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 | 2008 | 2009 | 2010 | 2011 |
|---|---|---|---|---|
| Capacity | 654 cc | 654 cc | 654 cc | 654 cc |
| Dry weight | 140 kg | 140 kg | 140 kg | 140 kg |
| Seat height | 900 mm | 900 mm | 900 mm | 900 mm |
| Fuel capacity | 12 L | 12 L | 12 L | 12 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the KTM 690 SMC?
The 2008 KTM 690 SMC has a Capacity of 654.0 ccm (39.91 cubic inches).
What engine power does the KTM 690 SMC have?
The 2008 KTM 690 SMC has a Power of 63.0 HP (47.0 kW).
How many gears does the KTM 690 SMC have?
The 2008 KTM 690 SMC has a Gearbox of 6-speed.
How much does the KTM 690 SMC weigh?
The 2008 KTM 690 SMC has a Dry weight of 139.5 kg (307.5 pounds).
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