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KTM refreshes 690 Enduro R and 690 SMC R for 2026

Aug 14, 2025

KTM has kept busy in 2025. It’s undeniable. 

Following its near collapse and subsequent rescue by Indian OEM Bajaj, the Austrian brand returned to full production capacity late last month. Now, Team Orange is looking to the year ahead, announcing the heavily revised 2026 690 Enduro R and 690 SMC R.

The 2026 KTM 690 Enduro R and 690 SMC R staged against a white backdrop.
The 690 Enduro R’s new bodywork and ergonomics emulate those of KTM’s EXC-F enduro family. Meanwhile, the 690 SMC R retains its plastics and ergos, but it now sports even more KTM factory race colors. KTM photos.

Thump on

In 2024, Ducati’s new Hypermotard 698 Mono seized the throne as the most powerful single-cylinder production model. That title previously belonged to the LC4-powered 690 Enduro R and 690 SMC R. Recapturing that crown was high on KTM’s list, but it wasn’t the only objective. The updated engine also had to comply with the latest emissions regulations. 

A close-up of the 2026 KTM 690 SMC R's 693 cc LC4 single-cylinder engine.
In its latest form, KTM’s LC4 single-cylinder engine still maintains a 105 mm bore, 80 mm stroke, and 693 cc capacity. KTM photo.

To achieve those conflicting goals, KTM replaced nearly 50% of the LC4’s components. From the new clutch/stator cover to the revised crankcase to the reworked oil system, each modification aimed to improve both efficiency and available power. Changes around the periphery were just as comprehensive.

A dual-sport rider drives the 2026 KTM 390 Enduro R through a dirt trail.
KTM’s engine upgrades also result in extended service intervals. Oil changes are now scheduled every 9,300 miles (previously 6,200 miles), whereas valve clearance checks occur every 37,000 miles (previously 18,600 miles). KTM photo.

A redesigned airbox cover and air boot simplifies the intake system, while a new fuel pump benefits the mill with more “precise injection timing.” Even the exhaust receives a repositioned catalyzer and two lambda sensors. According to the firm, those measures were all successful. At least that’s what the claimed performance data points to.

A 690 SMC R rider hucks up a wheelie while riding on a closed track.
Per KTM, a new 65-degree throttle twist grip not only enhances responsiveness but also reduces wrist fatigue and elbow drop at full throttle. KTM photo.

The latest-gen LC4 now produces 77.9 horsepower. That accounts for a 5% increase over the outgoing engine, but more importantly, it ekes out a 0.4-horsepower advantage over Ducati’s 698 Mono. (Can you say, “checkmate”?) At the same time, peak torque falls to 53.9 foot-pounds (0.4 foot-pounds less than its predecessor), even if new valve timing optimizes “torque delivery at lower rpms.” 

KTM’s efforts aren’t restricted to the LC4 powerplant, though.

A shot of the KTM 690 Enduro R rear end while its staged against a mountain.
KTM noted that the frame underlying both the Enduro and SMC retains its lateral load rigidity but that a “new stiffness profile improves rider feel.” The brand doesn’t expand on how it attained those results. KTM photo.

Tech'd up

Both the 690 Enduro R and SMC R receive the same 4.2-inch TFT dash found on their smaller counterparts, the 390 Enduro R and 390 SMC R. The unit still boasts KTMconnect smartphone pairing, which grants access to turn-by-turn navigation, call services, and music player from the user’s mobile device. Riders navigate the system through the same joystick-style switchgear that debuted on the small-capacity dual-sport and supermoto. 

A close-up of the 690 Enduro R's 4.2-inch TFT dash.
Despite its diminutive dimensions, I found KTM’s 4.2-inch TFT screen surprisingly effective when testing the 2025 390 Enduro R and 390 SMC R. I expect nothing less from the displays mounted on the 690s. KTM photo.

When it comes to rider aids, the Enduro and SMC share baseline features such as cornering ABS and lean-dependent traction control. However, both models offer different ride modes. They may come standard with Street mode, but the SMC includes Sport mode, while the Enduro R predictably opts for Offroad mode. Their optional ride modes are even more divergent. 

A side-by-side comparison of the left switchgears found on the 690 Enduro R and 690 SMC R.
While the Enduro R’s switchgear (left) includes a dedicated ABS switch, SMC R users can only deactivate rear-wheel ABS (with Supermoto+ ABS) by diving into the settings. Fortunately, the interface is simple and self-explanatory. KTM photo.

The SMC’s add-on Track mode unlocks nine levels of slip adjust, five wheelie control settings, launch control, and KTM’s Motor Slip Regulation. The Enduro, on the other hand, champions an optional Rally mode. It not only includes Motor Slip Regulation and a Slip Adjuster, but also adds Dynamic Slip Adjust to the mix.

A profile shot of the 690 SMC R supermoto parked on a kart track.
The Enduro and SMC receive minor suspension tweaks to suit their purposes. KTM reports that the former gains more “comfort and feedback on both trail and tarmac,” while the latter earns additional “road feedback and agility.” KTM photo.

Both 690s receive a raft of upgrades, but KTM hasn’t quantified the changes with updated MSRPs. It did state that the 2026 690 Enduro R and 690 SMC R are due in dealerships by September. Hopefully, we’ll know more pricing information by that time.

2026 KTM 690 Enduro R 2026 KTM 690 SMC R
Price (MSRP) TBA TBA
Engine 693 cc, liquid-cooled, four-valve, single
Transmission,
final drive
Six-speed, chain
Claimed horsepower 77.9 
Claimed torque 53.9 foot-pounds 
Frame Steel tubular
Front suspension WP XPLOR 48 mm fork, adjustable for compression and rebound damping; 10.4 inches of travel WP APEX 48 mm fork, adjustable for compression and rebound damping; 8.8 inches of travel
Rear suspension WP XPLOR shock, adjustable for spring preload; 9.8 inches of travel WP XPLOR shock, adjustable for spring preload; 9.4 inches of travel
Front brake Single Brembo dual-piston caliper, 300 mm disc with ABS Single Brembo four-piston caliper, 320 mm disc with ABS
Rear brake Brembo single-piston caliper, 240 mm disc with ABS Brembo single-piston caliper, 240 mm disc specify ABS
Rake 27.7 degrees 26.4 degrees
Wheelbase 59.2 inches 58.1 inches
Seat height 36.8 inches 35.3 inches
Fuel capacity 3.5 gallons
Tires 90/90-21 front, 140/80-18 rear 120/70ZR 17 front, 160/60ZR 17 rear
Claimed weight 335 pounds 338 pounds
Available September 2025
Warranty 24 months
More info ktm.com ktm.com

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