Supermotos
2021KTM 690 SMC R
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The 2021 KTM 690 SMC R is a lightweight supermotard built for agile riders seeking thrilling street and light off-road performance. Powered by a punchy 693cc single-cylinder engine delivering 74 horsepower, it's renowned for its nimble handling, compact dimensions, and versatile character that excels in urban environments and twisty roads.
- Capacity
- 693.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 147.0 kg
- Seat height
- 892 mm
- Power
- 73.8 HP (53.8 kW)
What’s new for the 2021 KTM 690 SMC R
vs the 2020| Spec | 2020 | 2021 |
|---|---|---|
| Front suspension | WP USD Ø 48 mm | WP APEX 48 |
| Rear suspension | WP shock absorber with Pro-Lever linkage | WP APEX with Pro-Lever linkage |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for aggressive cornering, supermoto-style street attack, and tight technical riding rather than long-distance travel.
- Built for
- A raw, punchy big-bore single with sharp handling, strong midrange torque, and an aggressive, minimalist supermoto personality.
- Not ideal for
- Not a good fit for riders seeking plush comfort, pillion capability, or relaxed long-haul touring.
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
- 693.0 ccm
- Power
- 73.8 HP (53.8 kW)
- CO2 Emissions
- 102 CO2 g/km
- EPA Certificate No.
- MKTXC0.69ESM-005
- EPA Est. Fuel Consumption
- 4.34 L/100km (54.2 US mpg)
- EPA CO Emissions
- 2.5 CO g/km
- Torque
- 73.5 Nm (7.5 kgf-m)
- Engine type
- Single, four-stroke
- Fuel consumption
- 3.90 litres/100 km (25.6 km/l)
- Power/weight ratio
- 0.5020 HP/kg (dry)
- Bore x stroke
- 105.0 x 80.0 mm
- Compression
- 12.7:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Keihin EMS with RBW, twin ignition
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
- Lubrication system
- Forced oil lubrication with 2 oil pumps
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Slipper clutch, hydraulically actuated
Dimensions & weight
- Wheelbase
- 1480 mm
- Seat height
- 892 mm
- Dry weight
- 147.0 kg
- Wet weight
- 153.5 kg
- Fuel capacity
- 13.50 litres
- Ground clearance
- 237 mm
Chassis & suspension
- Frame
- Chromium-Molybdenum steel trellis frame, powder coated
- Front suspension
- WP APEX 48
- Rear suspension
- WP APEX with Pro-Lever linkage
- Front wheel travel
- 215 mm
- Rear wheel travel
- 240 mm
- Rake (fork angle)
- 27.0°
- Trail
- 110 mm
Brakes & wheels
- Front brakes
- Single disc. Bosch 9M+ ABS. Floating disc. Four-piston calipers. Radially mounted.
- Front brakes diameter
- 320 mm
- Rear brakes
- Single disc. Bosch 9M+ ABS. Floating disc. Single-piston caliper.
- Rear brakes diameter
- 240 mm
- ABS
- Yes
- Front tyre
- 120/70-17
- Rear tyre
- 160/60-ZR17
Other
- Color options
- Grey/orange
- Comments
- Ride-by-wire system.
- 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 | 2012 | 2016 | 2020 | 2021 | 2023 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 690 cc | 690 cc | 693 cc | 693 cc | 693 cc | 693 cc |
| Dry weight | 142 kg | 141 kg | 147 kg | 147 kg | 147 kg | 152 kg |
| Seat height | 890 mm | 890 mm | 890 mm | 892 mm | 892 mm | 899 mm |
| Fuel capacity | 12 L | 12 L | 13.5 L | 13.5 L | 13.5 L | 13.3 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 R?
The 2021 KTM 690 SMC R has a Capacity of 693.0 ccm (42.29 cubic inches).
What engine power does the KTM 690 SMC R have?
The 2021 KTM 690 SMC R has a Power of 73.8 HP (53.8 kW).
How many gears does the KTM 690 SMC R have?
The 2021 KTM 690 SMC R has a Gearbox of 6-speed.
What is the torque of the KTM 690 SMC R?
The 2021 KTM 690 SMC R has a Torque of 73.5 Nm (7.5 kgf-m or 54.2 ft.lbs).
How much does the KTM 690 SMC R weigh?
The 2021 KTM 690 SMC R has a Dry weight of 147.0 kg (324.1 pounds).
Shop this bike
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The 2021 KTM 690 SMC R motorcycle is a high-performance supermoto bike that offers riders an exhilarating riding experience. With a powerful 690cc single-cylinder engine, this bike delivers impressive power and torque, making it a top choice for riders who crave speed and agility. Its lightweight chassis and high-quality suspension system provide excellent handling and cornering capabilities, while its advanced electronics, including multiple riding modes and traction control, offer added confidence and control on the road. Overall, the 2021 KTM 690 SMC R is a versatile and thrilling bike that is well-suited for both urban riding and off-road adventures.
In conclusion, the 2021 KTM 690 SMC R motorcycle is a formidable choice for riders seeking a high-performance supermoto bike. Its powerful engine, lightweight chassis, and advanced electronics make it a top contender in its class, offering an exhilarating riding experience and exceptional handling capabilities. Whether you're navigating city streets or hitting the dirt trails, the 690 SMC R is sure to impress with its power, agility, and versatility.
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