Contents: Review – Key Features – Features & Benefits – Specifications
Contents: Review – Key Features – Features & Benefits – Specifications
2023 KTM RC390: UNDOUBTED PEDIGREE.
Introducing the 2023 KTM RC390…
The 2023 KTM RC 390 is a high-performance Supersports machine with its roots firmly planted on the race track. Featuring an impressive technology package, as well as race-derived styling, handling characteristics, and addictive power delivery, the KTM RC 390 is a real-world racer with undoubted pedigree.
2023 KTM RC390 Totalmotorcycle.com Key Features
KTM UPDATES ITS 2023 STREET RANGE WITH FRESH NEW COLOURWAYS
KTM introduces new decals and colour updates across the 2023 STREET range, allowing riders to find a machine that matches their true READY TO RACE colours.
KTM roars into the new year with a fast-as-ever brace of STREET motorcycles, covering the full spectrum of road-going machines catering to all riders and riding styles.
At the entry point, KTM brings the small but mighty KTM 125 DUKE and KTM 390 DUKE Naked machines out to play. These are flanked by the impressive new generation Supersport weapons in KTM RC 125 and KTM RC 390 guises.
Not to be outdone in the mid-weight class, the KTM 790 DUKE makes a re-appearance, with the KTM 890 DUKE GP bringing extreme attitude, and the KTM 890 DUKE R providing the class muscle.
For 2023, the range is updated with new premium hues taking their inspiration from the vibrant KTM 1290 SUPER DUKE RR prototype and Grand Prix teams.
KTM 790 DUKE
THE ORIGINAL SCALPEL slices back onto the scene as an A2 compatible entry point to the KTM mid-weight range, bringing its razor-sharp handling to the beginner segment. This decision comes off the back of a partnership agreement with Chinese manufacturer, CFMOTO, which sees the 790 cc powerplant continued. This means the 105 hp Naked machine will continue to fill a core gap in the market globally, with a dedicated 95 hp A2 compatible version taking on the streets in Europe.
KTM RC 125 / KTM RC 390
Both models in the KTM RC range receive the KTM GP orange treatment, complete with black exhaust. All 2023 KTM RC models also feature a dark-tinted screen as standard.
KTM 125 DUKE
THE SPAWN OF THE BEAST, the KTM 125 DUKE gets a fresh colour update, introducing a blue-on-white motif, accented by an orange tailpiece and striking orange wheels.
KTM 390 DUKE
The middle-weight CORNER ROCKET receives two new colourway updates: a vibrant orange and blue/grey option, and stealthy black and matt grey hue adding a darker, more sinister shadow to the streets.
KTM 890 DUKE GP
The KTM 890 DUKE GP introduces more black to the fray, with an eye-catching black-on-white colourway, set off by a striking orange subframe and orange wheels.
2023 KTM RC390 Totalmotorcycle.com Features and Benefits
Frame
A new, ultra-lightweight framework saves 1.5 kg over the previous generation, making use of a trellis frame and bolt-on subframe, which also gives the KTM RC 390 improved high-speed stability and increased rider feel. The result? Faster lap times.
Suspension
The KTM RC 390 makes use of a completely new suspension setup, giving it real race-bike credibility with unmatched specifications in the sub-400 cc Superpsports segment.
Front Fork
Boasting a 43 mm WP APEX open cartridge, adjustable upside down front fork with 30 clicks of compression and rebound damping adjustment, the KTM RC 390 not only shares proper sportsbike technology with bigger bikes, but it also handles like them too. New axle clamps and a hollow axle save weight up front too.
Rear Shock Absorber
Tuning your KTM RC 390 to be the perfect track day tool is easy, thanks to a new rebound and preload adjustable split-piston WP APEX shock absorber taking care of things in the rear.
Brakes
Reigning in a charging KTM RC 390 comes courtesy of radially mounted 4 piston fixed caliper BYBRE combined with a 320 mm brake disk upfront, and a single piston fixed caliper with 230 mm disc brake setup on the rear wheel. Not only do these provide the best possible deceleration, they save 960 grams of weight and can be fully exploited thanks to state-of-the-art ABS technology. An adjustable front brake lever completes the package.
Wheels
An all-new five spoke wheel design features fewer spokes and open hubs, which not only greatly improves handling characteristics, but most importantly, saves a massive 3.4 kg of rotating unsprung mass. This means quicker turn-in on track and improved durability on the street, making the KTM RC 390 an all out apex clipping master.
Engine & Exhaust Engine
The KTM RC 390 uses the proven 373 cc liquid-cooled, single-cylinder four-stroke engine to maximum effect. Revised engine mapping, improved torque figures, and smoother, hard-hitting power delivery means this state-of-the-art powerplant churns out unmatched performance.
Performance
Thanks to a larger airbox, increased torque, and ultra-slick throttle response, the KTM RC 390 rockets off the line and into pole position. A new Ride-by-Wire system also means it steps onto the podium with more precise engine mapping, traction control, and the added benefit of optional Quickshifter+.
Cylinder Head
Four valves, double-overhead cams and, ultra-hard carbon-coated cam levers mean the cylinder head on the KTM RC 390 produces more power but retains its legendary reliability.
Exhaust
Taking its design cues from the MotoGP™ RC16, the exhaust of the KTM RC 390 boasts stainless steel headers with an aluminum muffler, which not only look the part but give the KTM RC 390 a distinct, throaty rumble as it charges through the gears and onto the redline.
Slipper Clutch
Preventing the rear wheel from locking up under hard deceleration, the slipper clutch opens up when the engine back-torque becomes too high, but it also closes with the force of the clutch springs when you get onto the throttle. This stops unwanted rear wheel chatter and ensures maximum control – while also allowing the clutch lever to be actuated with hardly any pressure at all.
Cooling
Improved airflow throughout the engine allows the KTM RC 390 to run cooler, giving it the optimal performance temperature needed to hit the apex, lap after lap.
Software & Electronics TFT Display & Switchgear
An all-new TFT dashboard lets you see all the important information you need at a glance, or allows you to customize what you want to see via intuitive switchgear. The adaptive ambient light sensor also means the display adjusts to changing light conditions automatically, so that you maintain perfect visibility, day or night.
MTC
Complete confidence at any angle, Motorcycle Traction Control reacts in a matter of milliseconds if the rotational speed of the rear wheel is disproportionate to the riding situation. MTC reduces the engine output with an extremely smooth, barely perceptible intervention at the throttle valves, reducing slippage to optimum proportions. This means riders can enjoy the full power of the KTM RC 390 under all circumstances, on track and on the road.
Cornering ABS
The KTM RC 390 is equipped with Cornering ABS to ensure maximum braking performance under all conditions. This allows riders to use the full power of the BYBRE brakes when navigating a corner by taking the lean angle of the motorcycle into account, reducing the chance of locking up a wheel mid-corner.
Supermoto ABS Mode
The KTM RC 390 can let it all hang out, thanks to SUPERMOTO ABS. This mode allows the rider more freedom when it comes to hard braking, without compromising on safety. This is done by deactivating ABS functionality on the rear wheel which allows the rider to slide the rear into a corner. At the same time, rear wheel lift up detection is also disabled allowing the rear wheel to lift up, but keeping brake pressure on the front until an excessive front wheel slip is detected, at which point ABS will intervene. This also means the rider can apply more brake pressure when cornering or trail braking.
QUICKSHIFTER+
Shift like a pro with the KTM RC 390 and KTM’s optional QUICKSHIFTER +, allowing you to gear up or down without using the clutch lever. This means quicker shift times, improved rear wheel traction, smoother acceleration and the distinct racetrack sound. This works by cutting the ignition at the moment the shift lever moves up or down, unloading the gearbox, and making it possible for you to switch one gear up without closing the throttle.
Bodywork & Graphics Grand Prix Inspired
Taking its lead from the pinnacle of 2-wheeled racing, the KTM RC 390 echoes the design of the KTM RC16 racer in both styling, ergonomics and Factory Racing inspired color options.
Bodywork
Completely redesigned, race-inspired bodywork provides class-leading wind protection and a higher top speed thanks to optimized aerodynamics created by using CFD (Computational Flow Dynamics) simulations.
Fuel Tank
A new, larger 13.7 liter fuel tank is inspired by the KTM Moto3 race bike, and provides the best-in-class fuel capacity. This, combined with the KTM RC 390’s low fuel consumption, means you can go further, faster, for longer.
Mirrors
New foldable mirrors are wider to offer an improved rear view, but are sharper and provide improved aerodynamics. They’re also more practical, folding in for a narrower profile when maneuvering through tight spaces or parking.
Ergonomics Handlebars
Designed on the track to chase down lap times and give riders their perfect setup, these clip-on handlebars feature 10mm of height adjustment, so when the race is over they can be raised for more relaxed, everyday applications.
Seat
The all-new KTM RC 390 seat features an improved profile for seamless, unrestricted rider movement, but also has thicker, ergonomically-shaped foam for better comfort. A grippy, hard-wearing outer material has been added to improve grip in all weather conditions.
Rider Contact
The KTM RC 390 boasts a rider-centric layout, designed to give riders maximum contact with the bike, without restricting their movement. The knee area is ergonomically developed to be as narrow as possible with the largest possible contact area for optimum control when on the edge.
Footpegs
New lightweight footpegs feature the optimal geometry to keep you firmly planted when cranked over, deep into the corners.
Footlevers
Folding foot levers prevent unwanted breakage in the event of a fall over, but also ensure the bike stays on-line and undisturbed should you scrape the pegs at big lean angles.
2023 KTM RC390 – Totalmotorcycle.com International Specifications/Technical Details
US MSRP Price: $ See Dealer USD
Canada MSRP Price: $ See Dealer CDN
Europe/UK MSRP Price: £ See Dealer (On The Road inc 20% Vat)
ENGINE
TORQUE 37 Nm
TRANSMISSION 6-speed
COOLING Liquid cooled
POWER IN KW 32 kW
STARTER Electric starter
STROKE 60 mm
BORE 89 mm
CLUTCH PASC™ antihopping clutch, mechanically operated
CO2 EMISSIONS 81 g/km
DISPLACEMENT 373 cm³
EMS Bosch EMS with RBW
DESIGN 1-cylinder, 4-stroke engine
FUEL CONSUMPTION 3.46 l/100 km
LUBRICATION Wet sump
CHASSIS
TANK CAPACITY (APPROX.) 13.7 l
ABS Bosch 9.1MP Two Channel ABS (Supermoto ABS)
FRONT BRAKE DISC DIAMETER 320 mm
REAR BRAKE DISC DIAMETER 230 mm
FRONT BRAKE Four-piston radial fixed calliper, brake disc
REAR BRAKE Single-piston floating calliper, brake disc
CHAIN 520 X-Ring
DRY WEIGHT 155 kg
FRAME DESIGN Steel trellis frame, powder coated
FRONT SUSPENSION WP APEX 43
GROUND CLEARANCE 158 mm
REAR SUSPENSION WP APEX – Monoshock
SEAT HEIGHT 824 mm
STEERING HEAD ANGLE 66.5 °
SUSPENSION TRAVEL (FRONT) 120 mm
SUSPENSION TRAVEL (REAR) 150 mm
Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).
