2026 KTM Adventure R 390

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2026 KTM 390 Adventure R

Built to push beyond the pavement, the 2026 KTM 390 Adventure R is a lightweight adventure motorcycle engineered for riders who crave serious off-road capability without sacrificing everyday versatility. Powered by KTM's responsive 398.7cc LC4c single-cylinder engine, the Adventure R delivers confidence-inspiring performance on highways, backroads, and rugged trails alike. With rally-inspired styling, long-travel adjustable WP APEX suspension, a 21/18-inch spoked wheel combination, and advanced rider aids, this adventure machine is ready to tackle everything from weekend trail rides to extended backcountry expeditions. Whether you're an experienced adventurer or just beginning your journey, the 390 Adventure R is built to take you farther.

2026 KTM 390 Adventure R Specifications

Engine

• Engine: 398.7cc, liquid-cooled, single-cylinder, 4-stroke
• Horsepower: 45 HP (33 kW)
• Torque: 28.8 lb-ft (39 Nm)
• Fuel System: Bosch Electronic Fuel Injection (EFI)
• Transmission: 6-speed
• Clutch: PASC slipper clutch
• Ride-by-Wire Throttle

Chassis & Suspension

• Frame: Steel trellis frame
• Front Suspension: WP APEX 43mm Open Cartridge Fork (Fully Adjustable)
• Rear Suspension: WP APEX Split Piston Shock (Rebound & Preload Adjustable)
• Front Suspension Travel: 230 mm (9.1 in.)
• Rear Suspension Travel: 230 mm (9.1 in.)

Brakes

• Front Brake: 320mm disc with ByBre 2-piston caliper
• Rear Brake: 240mm disc with ByBre single-piston caliper
• Cornering ABS
• Offroad ABS Mode

Wheels & Tires

• Front Wheel: 21-inch spoked
• Rear Wheel: 18-inch spoked
• Front Tire: 90/90-21
• Rear Tire: 140/80-18

Dimensions

• Seat Height: 34.3 in. (870 mm)
• Ground Clearance: 10.7 in. (272 mm)
• Fuel Capacity: 3.7 gal. (14 L)
• Dry Weight: 364 lbs. (165 kg)
• Wet Weight: 388 lbs. (176 kg)

Technology & Features

• 5-inch TFT Display
• Smartphone Connectivity
• Multiple Ride Modes
• Switchable Traction Control
• Ride-by-Wire Throttle
• LED Headlight & Taillight
• USB-C Charging Port
• Rally-Inspired Windshield
• Handguards
• Aluminum Skid Plate
• Adjustable Brake & Clutch Levers

At DeLand Motorsports, we are committed to transparent pricing. Our advertised price includes the vehicle selling price along with applicable dealer charges such as freight, setup, and reconditioning, which are disclosed in each online listing. Additional government fees and taxes are not included and will vary based on the purchaser's location and registration requirements.

Optional accessories, protection products, warranties, and other add-ons are not included unless specifically noted. While every effort is made to ensure accuracy, all pricing, specifications, incentives, and availability are subject to dealer verification and may change without notice.