Enduro Bikes
2021KTM 690 Enduro R
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The 2021 KTM 690 Enduro R is a lightweight single-cylinder enduro machine designed for adventure riders seeking genuine off-road capability with street legality. Known for its agile handling, low seat height, and accessible 74 horsepower, it excels on technical trails and mixed terrain while remaining manageable for intermediate riders.
- Capacity
- 693.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 146.0 kg
- Seat height
- 929 mm
- Power
- 73.8 HP (53.8 kW)
What’s new for the 2021 KTM 690 Enduro R
vs the 2020| Spec | 2020 | 2021 |
|---|---|---|
| Seat height | 910 mm (35.8 inches) | 929 mm (36.6 inches) |
| Front brakes | Single disc. Brembo twin-piston floating calliper. Optional ABS. | Single disc. Brembo twin-piston floating calliper. ABS. |
| Rear brakes | Single disc. Brembo single-piston floating calliper. Optional ABS. | Single disc. Brembo single-piston floating calliper. ABS. |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily as a big-bore enduro weapon for serious off-road riding, trail exploration, and technical terrain, with light road use as a secondary role.
- Built for
- A raw, torquey big single with a lightweight chassis rewards decisive, engaged riding and punishes hesitation, giving it a focused, no-nonsense personality.
- Not ideal for
- Not a good fit for riders wanting plush comfort, pillion-friendly touring, or a 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 usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- 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
- 4.30 litres/100 km (23.3 km/l)
- Power/weight ratio
- 0.5055 HP/kg (dry)
- Bore x stroke
- 105.0 x 80.0 mm
- Compression
- 11.8:1
- 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
- 1504 mm
- Seat height
- 929 mm
- Dry weight
- 146.0 kg
- Wet weight
- 152.0 kg
- Fuel capacity
- 13.50 litres
- Ground clearance
- 269 mm
Chassis & suspension
- Frame
- Chrome-moly tubular space frame, powder-coated
- Front suspension
- WP USD Ø 48 mm
- Rear suspension
- WP shock absorber with Pro-Lever linkage
- Front wheel travel
- 250 mm
- Rear wheel travel
- 250 mm
- Rake (fork angle)
- 28.0°
- Trail
- 115 mm
Brakes & wheels
- Front brakes
- Single disc. Brembo twin-piston floating calliper. ABS.
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc. Brembo single-piston floating calliper. ABS.
- Rear brakes diameter
- 240 mm
- ABS
- Yes
- Front tyre
- 90/90-21
- Rear tyre
- 140/80-18
Other
- Color options
- Orange/grey/white
- Comments
- Traction control.
- Fuel Tank Material
- Plastic
Specs last verified against published sources: .
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 | 2019 | 2021 | 2023 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 654 cc | 690 cc | 690 cc | 693 cc | 693 cc | 693 cc |
| Dry weight | 142 kg | 143 kg | 146 kg | 146 kg | 146 kg | 152 kg |
| Seat height | 935 mm | 910 mm | 910 mm | 929 mm | 929 mm | 935 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.
Safety Recalls
⚠ 1 recall may applyTIRES:TREAD/BELTAug 2022 · 22V588000
KTM North America, Inc. (KTM) is recalling certain 2019-2023 Husqvarna and KTM motorcycles with equipped with TKC80 tires. Please refer to KTM's recall report for specific model details. Cracks longer than 3/16 inch may develop in the tread grooves. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 119, "New Pneumatic Tires-Other Than Passenger Cars."
Risk: Cracks in the tread can lead to tread separation, increasing the risk of a crash.
Remedy: Dealers will replace the affected tires, free of charge. Owner notification letters were mailed September 16, 2022. Owners may contact KTM's customer service at 1-888-985-6090. KTM's numbers for this recall are KTB2208 and HTB2207.
These recalls cover some 2021 bikes of this model. Whether one applies to a specific bike, and whether the repair has already been done, depends on its VIN — check your VIN with NHTSA or ask a dealer.
Source: NHTSA. View all KTM recalls →
Rider Reviews
Common questions
What is the engine size of the KTM 690 Enduro R?
The 2021 KTM 690 Enduro R has a Capacity of 693.0 ccm (42.29 cubic inches).
What engine power does the KTM 690 Enduro R have?
The 2021 KTM 690 Enduro R has a Power of 73.8 HP (53.8 kW).
How many gears does the KTM 690 Enduro R have?
The 2021 KTM 690 Enduro R has a Gearbox of 6-speed.
What is the torque of the KTM 690 Enduro R?
The 2021 KTM 690 Enduro R has a Torque of 73.5 Nm (7.5 kgf-m or 54.2 ft.lbs).
How much does the KTM 690 Enduro R weigh?
The 2021 KTM 690 Enduro R has a Dry weight of 146.0 kg (321.9 pounds).
Shop this bike
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The 2021 KTM 690 Enduro R is a highly capable and versatile adventure motorcycle that is perfect for riders looking to tackle a variety of terrain. With its powerful 693cc single-cylinder engine, lightweight chassis, and long travel suspension, this bike offers impressive off-road performance while still being comfortable on the road. The Enduro R also comes equipped with advanced electronics such as cornering ABS and traction control, making it a reliable and safe choice for riders of all skill levels.
Overall, the 2021 KTM 690 Enduro R is a fantastic option for anyone in the market for a true all-rounder motorcycle. Its combination of power, agility, and advanced features make it a top choice for riders who want to explore both on and off-road terrain. With its reputation for durability and performance, the Enduro R is sure to be a popular choice for adventure riders in 2021.
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