2024 KTM RC 390
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View Page2024 KTM RC 390 – SAN DIEGO'S STREET-LEGAL SUPERSPORT
From the paddock to the pavement, the 2024 KTM RC 390 brings MotoGP DNA into the real world. Engineered for riders who crave racetrack precision on everyday roads, this lightweight supersport channels performance, control, and aggression in equal measure. With updated aerodynamics, sharp ergonomics, and advanced electronics, the RC 390 doesn’t just look fast — it rides like it belongs in the winner’s circle.
Whether you're slicing through canyons outside San Diego or dialing in your laps at a track day, the RC 390’s race-inspired chassis, WP APEX suspension, and refined 373cc engine deliver adrenaline in every twist of the throttle. Compact, fierce, and fully street legal, the RC 390 is more than a stepping stone — it’s a statement.
See our full KTM RC 390 vs Yamaha R3 vs Ninja ZX-4R vs Suzuki GSX250R comparison
ENGINE: 1-cylinder, 4-stroke engine
DISPLACEMENT: 373 cm³
BORE/STROKE: 89 mm / 60 mm
POWER: Approx. 44 hp
COOLING: Liquid cooled
FUEL SYSTEM: Bosch EFI (throttle body 46 mm)
TRANSMISSION: 6-speed
CLUTCH: PASC™ anti-hopping clutch, mechanically operated
FRAME: Steel trellis frame, powder coated
FRONT SUSPENSION: WP APEX 43 mm USD fork
REAR SUSPENSION: WP APEX Monoshock
FRONT BRAKE: 320 mm disc, 4-piston radial caliper
REAR BRAKE: 230 mm disc, single-piston caliper
ABS: Bosch 9.1MP two-channel ABS (SUPERMOTO mode)
SEAT HEIGHT: 824 mm (32.4 in)
DRY WEIGHT: Approx. 172 kg (379 lbs)
ENGINE: A powerful 373cc single-cylinder engine with a DOHC setup delivers responsive power across the rev range. A new airbox and engine mapping make acceleration sharper and more controllable than ever.
CHASSIS: A completely redesigned ultra-lightweight chassis and subframe lower the center of gravity and improve rider feel. Revised weight distribution ensures sharper handling and more feedback at lean.
SUSPENSION: Premium WP APEX suspension features a 43mm adjustable open cartridge fork up front and a rebound/preload-adjustable monoshock in the rear — race-tuned for confidence on both street and track.
BRAKES: Equipped with a high-performance 320mm front disc and radially mounted 4-piston caliper, plus a 230mm rear disc — both backed by Bosch ABS with SUPERMOTO mode for more aggressive riding.
ERGONOMICS: Improved rider triangle, adjustable handlebars, and redesigned bodywork enhance comfort and control. The new split-style seating offers better grip and race-ready feel.
TFT DISPLAY & CONNECTIVITY: A full-color TFT dash provides real-time performance data and pairs with KTM MY RIDE for turn-by-turn navigation, call management, and music on the go.
STYLING & AERO: Inspired by KTM RC16 race machines, the bodywork is sharper, more aerodynamic, and includes wind tunnel-tested fairings and a GP-style lower section for high-speed stability.
PRODUCT PDF RESOURCES ▾
Download official PDF resources for the 2024 KTM RC 390, including the product brochure and owner’s manual when available.
See TERMS for details. Plus government fees and taxes, any finance charges, dealer document processing charges, electronic filing fees, emission testing charges, and freight. All sale prices include applicable factory incentives. Availability may vary. Some items may not be in immediate dealer stock and may require ordering. Estimated order time ranges from 1 to 90 days. Please see terms for full details. Please call to confirm availability.