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2020 KTM 890 Duke R Overview
KTM 890 Duke R is a sport motorcycle, displacing 890 cc. Power comes from a Four stroke, parallel twin cylinder, DOHC, 4 valve per cylinder engine, a compression ratio of 13.5:1. On the performance side, it delivers 89 kW @ 9250 rpm of peak power and 99 Nm @ 7750 rpm of torque. On the road, the 2020 890 Duke R tips the scales at 166 kg, carries a 14-litre fuel tank, offers a seat height of 834 mm and spans a 1482 mm ± 15 mm wheelbase. That's roughly 36.7 kg lighter than the average sport motorcycle in our database. The full 2020 KTM 890 Duke R spec sheet below covers every technical detail, from suspension travel to tyre sizes.
2020 890 Duke R - Pros & Cons
Strengths
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⚡
Strong power output: With 89 kW @ 9250 rpm and 99 Nm @ 7750 rpm of torque on tap, the 890 Duke R is no slouch for its class.
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🔧
Fuel injection: Fuel injection means consistent cold starts and clean throttle response without the fussiness of a carbureted setup.
Considerations
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Tall seat height: At 834 mm, shorter riders will likely be on tiptoes at a standstill - worth sitting on one before you buy.
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⚙️
Chain final drive upkeep: Budget time for routine chain maintenance - it's cheap to replace but needs consistent attention to avoid premature sprocket wear.
Wear Points & Servicing Notes
Cooling system servicing
890 Duke R's Liquid cooled with water/oil heat exchanger setup is low-maintenance provided the coolant interval is kept - old, acidic coolant is the main cause of long-term corrosion in the water passages.
Fuelling & injector care
The DKK Dell'Orto fuel-Injection throttle body 46mm on the 890 Duke R needs little beyond good fuel and periodic use of an injector-cleaner additive - no jetting or float-bowl maintenance to worry about.
Brake disc and pad wear
Braking up front comes from 2x 320mm discs, Brembo Stylema Monobloc four piston, radially mounted caliper - solid stopping power, with disc and pad wear best checked on the same schedule as tyre changes.
Suspension condition on used examples
The 890 Duke R's suspension runs 43mm WP APEX upside-down forks at the front. The rear uses WP APEX shock absorber with preload adjuster. Fork-seal condition and rear linkage play are the two things worth checking before buying used.
Final drive maintenance
The 890 Duke R uses chain final drive, which is cheap to replace but needs regular cleaning, lubrication and tension checks to get a full service life out of the sprockets.
Frame & chassis check
Built around a Chromium-Molybdenum-Steel frame using the engine as stressed element, powder coated, the 890 Duke R's chassis is straightforward to inspect: look for corrosion, cracks or repair welds around stress points like the head-stock and swingarm mounts.
890 Duke R - Buying & Maintenance Guide
What to check before buying
Before handing over money for a used 2020 KTM 890 Duke R, cover the fundamentals: service book and oil change history, chain and sprocket wear, and any sign of oil weeping around the casings. Cold-starting it yourself tells you a lot - a healthy 890 Duke R should catch quickly and settle into a smooth idle.
Oil and filter changes
Nothing protects a 890 Duke R's engine like disciplined oil changes - stay on the manufacturer's schedule (roughly every 6,000 km or annually). Match the viscosity grade to what the owner's manual specifies, not what's cheapest.
Fuel system care
Fuel injection on the 890 Duke R needs little attention beyond decent fuel and an occasional system-cleaner additive. Anything left standing for three months or more should have its fuel drained and replaced before it varnishes the injectors.
2020 KTM 890 Duke R - Frequently Asked Questions
What engine does the 2020 KTM 890 Duke R have?
The 2020 KTM 890 Duke R uses a Four stroke, parallel twin cylinder, DOHC, 4 valve per cylinder engine with 890 cc of displacement. It is liquid cooled with water/oil heat exchanger.
How much does the 2020 KTM 890 Duke R weigh?
The 2020 KTM 890 Duke R weighs 166 kg. This is the manufacturer's dry figure.
How much power does the 2020 KTM 890 Duke R make?
The 2020 KTM 890 Duke R produces 89 kW @ 9250 rpm of power and 99 Nm @ 7750 rpm of torque. These are peak figures.
What is the fuel tank capacity of the 2020 KTM 890 Duke R?
The 2020 KTM 890 Duke R has a 14-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 233-280 km between stops.
Is the 2020 KTM 890 Duke R suitable for shorter riders?
The 2020 KTM 890 Duke R has a seat height of 834 mm. This is towards the tall end of the spectrum and will require most riders under 175 cm to tiptoe at stops.
What brakes does the 2020 KTM 890 Duke R have?
The 2020 KTM 890 Duke R uses 2x 320mm discs, Brembo Stylema Monobloc four piston, radially mounted caliper at the front and Single 240mm disc, Brembo single-piston floating calliper at the rear.
What tyre sizes does the 2020 KTM 890 Duke R use?
The 2020 KTM 890 Duke R runs 120/70 ZR 17 front and 180/55 ZR 17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2020 KTM 890 Duke R have?
The 2020 KTM 890 Duke R is fitted with a 6 Speed transmission.
KTM 890 Duke R Spec Evolution
The KTM 890 Duke R was produced across 3 model years (2020-2022). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.
| Specification |
2020 |
2021 |
2022 |
| Max Power |
89 kW / 119 hp @ 9250 rpm |
121 hp / 89 kW @ 9250 rpm |
121 hp / 89 kW @ 9250 rpm |
| Displacement |
890 cc / 54.3 cu-in |
889 cc / 54.2 cu-in |
889 cc / 54.2 cu-in |
| Brakes - Front |
2x 320mm discs, Brembo Stylema Monobloc four piston, radially mounted caliper |
2x 320mm discs, Brembo Stylema monobloc 4 piston, radially mounted caliper |
2x 320mm discs, Brembo Stylema monobloc 4 piston, radially mounted caliper |
| Wheelbase |
1482 mm ± 15 mm |
1481 mm / 58.3 in |
1481 mm / 58.3 in |
| Brakes - Rear |
Single 240mm disc, Brembo single-piston floating calliper |
Single 240mm disc, Brembo 1 piston floating calliper |
Single 240mm disc, Brembo 1 piston floating calliper |
| Suspension - Rear |
WP APEX shock absorber with preload adjuster |
WP APEX Monoshock |
WP APEX Monoshock |
| ABS |
Two-channel Bosch 9.1 MP ABS (incl. Cornering ABS and Supermoto mode Disengegable) |
Bosch 9.1 MP (incl. Cornering ABS and Supermoto mode) |
Bosch 9.1 MP (incl. Cornering ABS and Supermoto mode) |
| Rake |
24° |
24.3° |
24.3° |
Key Specifications
Engine
Four stroke, parallel twin cylinder, DOHC, 4 valve per cylinder
Power
89 kW / 119 hp @ 9250 rpm
Torque
99 Nm / 79 lb-ft @ 7750 rpm
Top Speed
Not published by manufacturer
Fuel Capacity
14 Litres / 3.7 US gal
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Full 2020 KTM 890 Duke R Specifications
Year
2020
Make Model
KTM 890 Duke R
Seat Height
834 mm / 32.8 in
Wheelbase
1482 mm ± 15 mm
Ground Clearance
206 mm / 8.1 in
Dry Weight
166 kg / 366 lbs
Fuel Capacity
14 Litres / 3.7 US gal
Displacement
890 cc / 54.3 cu-in
Engine Detail
Four stroke, parallel twin cylinder, DOHC, 4 valve per cylinder
Bore x Stroke
90.7 x 68.8 mm
Compression Ratio
13.5:1
Cooling System
Liquid cooled with water/oil heat exchanger
Engine Management
Bosch EMS with RBW
Exhaust
Stainless steel primary and secondary silencer
Fuel Induction
DKK Dell'Orto fuel-Injection throttle body 46mm
Lubrication
Forced oil lubrication with 2 oil pumps
Starter
Electric
Clutch
PASC antihopping clutch, mechanically operated
Final Drive
Chain 520 X-Ring
Primary Drive
39:75
Secondary Drive Ratio
16:41
Transmission / Drive
6 Speed
Frame Type
Chromium-Molybdenum-Steel frame using the engine as stressed element, powder coated
Suspension - Front
43mm WP APEX upside-down forks
Suspension - Rear
WP APEX shock absorber with preload adjuster
Handlebar
Aluminium, powder coated
Rake
24°
Steering Head Angle
65.7°
Trail
99.7 mm / 3.9 in
Wheel Travel - Front
140 mm / 5.5 in
Wheel Travel - Rear
150 mm / 5.9 in
Traction control
MTC (lean angle sensitive, 3-Mode + Track mode optional)
Brakes - Front
2x 320mm discs, Brembo Stylema Monobloc four piston, radially mounted caliper
Brakes - Rear
Single 240mm disc, Brembo single-piston floating calliper
ABS
Two-channel Bosch 9.1 MP ABS (incl. Cornering ABS and Supermoto mode Disengegable)
Tyres - Front
120/70 ZR 17
Tyres - Rear
180/55 ZR 17
Wheels - Front
Cast aluminium wheels 3.50 X 17
Wheels - Rear
Cast aluminium wheels 5.50 X 17
Specifications are compiled from manufacturer documentation and cross-referenced
technical sources, and corrected on an ongoing basis.
Spot an error? Let us know.
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