2020 KTM 890 Duke R Review MC Commute

We ride KTM’s new hot-rodded 890 Duke R in this review.

KTM elevates its parallel-twin-powered middleweight platform with the introduction of a new up-spec and hot-rodded 2020 KTM 890 Duke R. The R-badged 890 ($12,439 as tested) builds upon the 790 Duke’s pedigree and cranks up the volume on the sport department for apex-staffing riders who want to go fast with added control.


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We take a ride on KTM’s new punched-out 890 Duke R naked bike in this MC Commute review.Adam Waheed

As always, we’re big fans of the 890 Duke R’s ergonomics with it skating the fine line between sport and comfort. The 890 is slim between the rider legs with plenty of room for a 6-foot-tall rider. The lack of a front fairing is a strike for riders who log serious freeway miles. Still we value its wide and adjustable position handlebar and control levers. Night riders will appreciate its bright LED headlamp that does a fantastic job of illuminating desolate roads.

KTM’s signature praying mantis front end graces the 890 Duke R. The LED headlamp is bright and well suited for those who ride after dark.Adam Waheed

A color TFT display keeps tabs on machine vitals and generally performs well on the road. An ambient light sensor automatically adjusts brightness and includes a “night mode” (white fonts on a black background). KTM’s newly developed MTC (Motorcycle Traction Control) adds a degree of control. Hardcore sport riders will want the $739.99 Tech Pack which includes an electronic quickshifter enabling clutchless up- and downshifts.

KTM’s new 890cc LC8c twin packs a serious punch. To the tune of 106 hp at the business end of the Michelin Power Cup rear tire.Adam Waheed

More importantly it adds a “Track”-specific riding mode which allows the rider to tweak throttle response independently of traction control slip adjust (nine levels of adjustment, four was our favorite for sport riding). The rider can also disable wheelie control and enable launch control.

In typical KTM fashion, the WP inverted fork offers tool-less compression and rebound damping adjustment.Adam Waheed

With a fully fueled curb weight of 407 pounds, the 890 Duke R feels light whether at a standstill or in motion. Higher-spec suspension affords a high degree of sport aptitude on twisty canyon roads. However, it comes at a price. Over bumpy surfaces, you’ll feel bumps through the controls. Still, the 890 doesn’t ride as roughly as most liter-and-above-sized sportbikes.

Like always, KTM did a fine job of engineering ergonomics that manages to be sporty and comfortable.Adam Waheed

Powered by a hot-rodded version of KTM’s LC8c, the punched-out twin is vastly more smooth than the 799cc mill. A heavier crankshaft and fuel mapping do wonders to reduce vibration and add a degree of polish missing in the 790 Duke. It’s faster too, to the tune of 106 hp—11 more than the 790.

Our 890 Duke R test motorcycle was outfitted with KTM’s super-slick electronic quickshifter. This boosts acceleration and makes the motorcycle feel even faster.Adam Waheed

Fuel-mileage-wise we recorded a 40.1 mpg average at a relatively elevated street pace. The engine drinks from a 3.7-gallon fuel tank. The engine is a gem of a powerplant, however the function of the mechanical slipper clutch could be better. It’s also worth noting that the Tech Packs adds Motor Slip Regulation (KTM-speak for engine-brake control) where the throttle bodies continue to fuel the engine during acceleration for a theoretically improved deacceleration character.

The 890 Duke R is outfitted with Brembo’s MCS adjustable ratio radial-mount master cylinder. The braking system is rich in feel and stopping power.Adam Waheed

A stronger and more potent set of hydraulic brakes keep speed in check. Riders who value brake feel will appreciate the fitment of the adjustable lever ratio MCS radial master cylinder by Brembo. Cornering ABS function with the ability to manually disable rear abs for slides is a welcome feature.

Front brake rotors grow to 320mm in diameter and are pinched with Brembo Stylema radial-mount calipers. Cornering ABS mitigates front tire instability during braking.Adam Waheed

If you were shopping for a 790 Duke, you’d be a fool not to buy KTM’s 890 Duke R, especially considering its $1,000 upcharge. Better in every way, the 890 Duke R is the middleweight naked bike the Austrian brand should have introduced from the get-go and a bike that will be appreciated by riders who wish to burn rubber on the street.

The seat and ergonomics package are conducive to all-day rides. Passenger accommodations can be fitted and are included with purchase.Adam Waheed

Gear Box

Helmet: Shoei RF-SR

Gloves: Racer Mickey

2020 KTM 890 Duke R Pricing And Specifications

PRICE $12,439 as tested
ENGINE 890cc, DOHC, liquid-cooled, parallel twin; 8 valves
BORE x STROKE 90.7 x 68.8mm
COMPRESSION RATIO 13.5:1
FUEL DELIVERY Dell’Orto fuel injection w/ 46mm throttle bodies
CLUTCH Multiplate, PASC slipper
TRANSMISSION/FINAL DRIVE 6-speed/chain
FRAME Chromoly steel tubular trellis
FRONT SUSPENSION 43mm inverted WP Apex fork, fully adjustable; 5.5-in. travel
REAR SUSPENSION WP Apex shock, fully adjustable; 5.9-in. travel
FRONT BRAKE Brembo Stylema 4-piston calipers, 320mm discs w/ switchable ABS
REAR BRAKE Brembo 1-piston caliper, 240mm disc w/ switchable ABS
TIRES, FRONT/REAR Michelin Power Cup 2; 120/70-17 / 180/55-17
RAKE/TRAIL 24.3°/99.7mm
WHEELBASE 58.3 in.
SEAT HEIGHT 32.8 in.
FUEL CAPACITY 3.7 gal.
MEASURED CURB WEIGHT 407 lb.
WARRANTY 2 years
AVAILABLE May 2020
CONTACT ktm.com/us/
We’re big fans of the 890 Duke R’s styling and it’s a relative steal compared to its measly $1,000 upcharge versus the 790 Duke.Adam Waheed
The exhaust canister not only looks cool, but it doesn’t generate noticeable heat against the rider’s body.Adam Waheed
Like always, KTM did a fine job of engineering ergonomics that manages to be sporty and comfortable.Adam Waheed
The OE-fitted Michelin Power Cup tires offer a high degree of grip and feel. These are some of the best Michelin sport tires we’ve ridden on in the last few years.Adam Waheed
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