2025 KTM 390 SMC R The new 2025 KTM 390 SMC R supermoto is added to the lineup, using the LC4c engine found in the 390 Duke and a chassis built on the platform of the 390 Duke. The 390 SMC R slots under the larger 690 SMC R supermoto in KTM’s lineup.  The liquid-cooled, single-cylinder engine used in the KTM 390 SMC R was revised in 2024 when it was seen in the updated 390 Duke. Displacement was increased from 373cc to 399cc, horsepower increased from 44 hp to 45, and torque increased from 27.3 lb-ft to 28.8. The engine gets a 6-speed gearbox and a slip/assist clutch. A quickshifter is available as an option.  The bike’s two-piece steel trellis frame is based on the 390 Duke but has a different steering-head angle, triple clamps, and subframe mounts. KTM says the frame changes were designed to allow greater clearance for the radiator package. The bike also has a bolt-on steel trellis subframe and a gravity die-cast aluminum swingarm, the latter of which is derived from the 390 Adventure. Its fuel tank holds 2.4 gallons.  Taking care of suspension duties up front is a 43mm WP Apex fork that offers 9.0 inches of travel and compression and rebound adjustability via hand-tunable clickers over five positions. In the rear is a WP Apex shock, also with 9.0 inches of travel, offering 20 clicks of rebound-damping and preload adjustability.  Brakes are provided by Bybre, with a single 320mm disc up front and a 240mm disc in the rear. The wheels are spoked and measure 17 inches front and rear, and they’re wrapped in Michelin Power 6 tires. The bike is also equipped with ABS. In Sport riding mode, the rider can choose from ABS modes Road, Supermoto, or Supermoto+.   In regard to ride modes, the KTM 390 SMC R offers Street and Sport modes, and its traction control can be disabled if a rider chooses. A new feature for 2025 is the ride mode memory, by which the motorcycle will remember which ride mode it was in when it was turned off and will remain in that mode once started again.  A 4.2-inch TFT display is made from bonded glass and features a polarization coating to reduce glare. The display allows Bluetooth connectivity through the KTM Connect App. Once connected, riders can view their music, incoming calls, and turn-by-turn navigation, all managed via a joystick on the switchcube with backlit switches. The bike also gets LED lighting.  KTM has not announced pricing or availability yet. Visit the KTM website for more information.  Check out more new bikes in Rider 2025 Motorcycle Buyers Guide  The post 2025 KTM 390 SMC R Preview appeared first on Rider Magazine.