Vulcan Drifter Riders

The KTM 390 Adventure R dual-sport is updated for 2025 to be the more off-road-focused version of the platform compared to the 390 Adventure X. Both are powered by the liquid-cooled 399cc LC4c Single also found in the 390 Enduro R, 390 Duke, RC 390, and 390 SMC R. To make the 390 Adventure R ready to tackle more trails and terrain, KTM updated the bike with increased suspension travel at both ends, larger front and rear wheels, more suspension adjustability, a Rain ride mode, and cornering sensitivity for ABS and traction control.

To test this dual-sport's capabilities, we headed to Mammoth Lakes, California, in the eastern Sierra Nevada, riding in a variety of road and trail conditions. After a full day of riding, we were impressed with the 390 Adventure R's versatility: It offered dirt-ready playfulness matched with composed road manners and long-distance possibilities.

2025 KTM 390 Adventure R Specs 

• Base Price: $5,499 





• Website: KTM.com 





• Warranty: 1 yr., unltd. miles 





• Engine Type: Liquid-cooled, transverse Single, DOHC w/ 4 valves  





• Displacement: 399cc 





• Bore x Stroke: 89.0 x 64.0mm 





• Horsepower: 45 hp @ 8,500 rpm (factory claim) 





• Torque: 28.8 lb-ft @ 7,000 rpm (factory claim) 





• Transmission: 6-speed, cable-actuated wet slip/assist clutch  





• Final Drive: Chain 





• Wheelbase: 58.1 in. 





• Rake/Trail: 27.1 degrees/4.3 inches 





• Seat Height: 35.2 in. 





• Wet Weight: 388 lb (factory claim) 





• Fuel Capacity: 3.7 gal. 

GEAR UP 

• Helmet: Alpinestars SM10 





• Jacket: Alpinestars Stella ST-1 Waterproof 





• Airbag Vest: Alpinestars Tech-Air 5 Plasma 





• Gloves: Alpinestars Radar MX 





• Pants: Alpinestars Ardent 3in1 Adventure Touring 





• Boots: Alpinestars Stella RT-7 Touring Drystar 

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