2023 KTM RC 390 Sports Motorcycle Review Specs

KTM adds new decals and color upgrades to the 2023 STREET lineup, especially in the 2023 KTM RC 390 Sports Motorcycle, letting riders pick a motorcycle that suits their real READY TO RACE colors. KTM roars into the new naked bikes. These are joined by the spectacular new generation year with a fast-as-ever STREET motorbike lineup that covers the whole gamut of road-going bikes to suit all riders and riding styles.

KTM offers the compact but powerful KTM 125 DUKE and KTM 390 DUKE naked bikes at the starting level. These are joined by the spectacular new-generation Supersport weaponry in the KTM RC 125 and KTM RC 390 configurations.

Not to be outdone in the mid-weight class, the 2023 KTM 790 DUKE returns, while the KTM 890 DUKE GP adds extreme attitude, and the KTM 890 DUKE R provides class muscle.

For 2023, the range is upgraded with new premium colors inspired by the bright KTM 2023 1290 SUPER DUKE RR prototype and the Grand Prix teams.

2023 KTM RC 390 Sports Motorcycle – Features and Specs

Frame

A new, ultra-lightweight structure incorporating a trellis frame and bolt-on subframe saves 1.5 kg over the previous model while improving high-speed stability and rider feel. The outcome is faster lap times.

Suspension

The 2023 KTM RC 390 Sports Motorcycle has a new suspension system, giving it true race bike credibility and unrivaled characteristics in the sub-400 cc sports market.

Front Fork

The 2023 KTM RC 390 Sports Motorcycle, which has a 43 mm WP APEX open cartridge and an adjustable upside-down front fork with 30 clicks of compression and rebound damping adjustment, not only shares genuine sports bike technology with larger motorcycles but also handles like them. New axle clamps and an all-new hollow axle also cut weight in the front.

Rear shock absorber

Tuning your 2023 KTM RC 390 Sports Motorcycle to be the ideal track day tool is simple due to a new rebound and preload adjustable split-piston WP APEX shock absorber in the rear.

Brakes

A charged 2023 KTM RC 390 Sports Motorcycle is equipped with a radially mounted 4-piston fixed caliper BYBRE and a 320 mm brake disk up front, as well as a single-piston fixed caliper and 230 mm disc braking configuration on the rear wheel. Not only do they give the finest possible deceleration, but they also save 960 grams of weight and can be fully used due to cutting-edge ABS technology. An adjustable front brake lever rounds off the kit.

Wheels

An all-new five-spoke wheel design with fewer spokes and open hubs enhances handling while saving 3.4 kg of spinning unsprung mass. It means faster turn-in on the track and more street durability, making the 2023 KTM RC 390 Sports Motorcycle an all-out apex clipping machine.

Engine & Exhaust Engine

The proven 373 cc liquid-cooled, single-cylinder four-stroke engine is used to its full potential in the 2023 KTM RC 390 Sports Motorcycle. This cutting-edge powerhouse delivers unparalleled performance thanks to revised engine programming, increased torque numbers, and smoother, harder-hitting power delivery.

Performance

The 2023 KTM RC 390 Sports Motorcycle accelerates to pole position thanks to a bigger airbox, higher torque, and ultra-slick throttle response. A new ride-by-wire system provides more accurate engine mapping, traction control, and Quickshifter+ options.

Cylinder Head

The 2023 KTM RC 390 Sports Motorcycle’s cylinder head has four valves, double-overhead cams, and ultra-hard carbon-coated cam levers, delivering greater power while maintaining its famed dependability.

Exhaust

The 2023 KTM RC 390 Sports Motorcycle’s exhaust system, inspired by the MotoGP™ RC16, has stainless steel headers and an aluminum muffler. This combination looks good and produces a throaty growl as the bike accelerates through gears and reaches the line.

Slipper Clutch

The slipper clutch opens when the engine back-torque gets too high, preventing the rear wheel from locking up during heavy deceleration; however, it also shuts with the force of the clutch springs when you press the accelerator. It eliminates undesired rear wheel noise and guarantees optimal control while enabling the clutch lever to be used with minimal strain.

Cooling

Improved airflow throughout the engine enables the 2023 KTM RC 390 Sports Motorcycle to run cooler, resulting in the ideal performance temperature required to take the apex, lap after lap.

Software & Electronics TFT Display and Switchgear

An all-new TFT dashboard displays all the critical information you need at a glance and enables you to adjust what you see using straightforward switchgear. The adaptive ambient light sensor also ensures that the display automatically adapts to changing lighting conditions, ensuring optimum vision day and night.

MTC

Motorcycle Traction Control provides complete confidence at any angle, reacting in milliseconds if the rear wheel’s rotational speed is disproportionate to the riding scenario. MTC decreases engine power with an extraordinarily smooth, scarcely detectable intervention at the throttle valves, lowering slippage to optimal levels. Riders can experience the KTM RC 390’s full power in any condition, both on track and off.

Cornering ABS

The 2023 KTM RC 390 Sports Motorcycle has Cornering ABS to offer optimal braking performance in all situations. It enables motorcyclists to employ the full force of the BYBRE brakes while negotiating a turn while taking the motorcycle’s lean angle into account, eliminating the possibility of locking up a wheel mid-corner.

Supermoto ABS Mode

Due to SUPERMOTO ABS, the 2023 KTM RC 390 Sports Motorcycle can let it all out. This setting gives the rider better control over heavy braking while maintaining safety. It is accomplished by removing the ABS capability on the back wheel, allowing the rider to slide it into a turn.

At the same time, rear wheel lift-up detection is turned off, allowing the rear wheel to lift while maintaining braking pressure on the front until a significant front wheel slide is detected, at which point ABS will intervene. It also allows the rider to apply greater brake pressure during corners or trail braking.

Quickshifter+

Shift like a pro with the 2023 KTM RC 390 Sports Motorcycle and the optional QUICKSHIFTER Plus, which allows you to change gears without touching the clutch lever. It implies faster shift times, better rear-wheel grip, smoother acceleration, and a unique racing sound. The QUICKSHIFTER Plus works by shutting the ignition as the shift lever goes up or down, emptying the gearbox, and allowing you to change into a higher gear without closing the throttle.

Bodywork & Graphics Grand Prix Inspired

The 2023 KTM RC 390 Sports Motorcycle draws inspiration from the pinnacle of 2-wheeled racing. In style, ergonomics, and Factory Racing-inspired color variations, it resembles the KTM RC16 racer.

Bodywork

The completely revised, race-inspired bodywork delivers class-leading wind shielding and a greater maximum speed owing to enhanced aerodynamics developed utilizing CFD (Computational Flow Dynamics) models.

Fuel Tank

A new, bigger 13.7 liter gasoline tank, inspired by the KTM Moto3 racing bike, has the greatest fuel capacity. It, along with the 2023 KTM RC 390 Sports Motorcycle’s low fuel consumption, allows you to go further quicker and longer.

Mirrors

New folding mirrors are broader for better back vision but are also sharper and more aerodynamically efficient. They’re also more practical, folding in for a smaller profile while navigating tight spots or parking.

Ergonomics Handlebars

These clip-on handlebars, designed on the track to chase down lap times and provide riders with their ideal configuration, include a 10 mm height adjustment, allowing them to be elevated for more comfortable, daily use after the race.

Seat

The all-new 2023 KTM RC 390 Sports Motorcycle seat boasts a revised profile for smooth, unrestricted rider mobility and a thicker, ergonomically designed cushion for increased comfort. A gripping, hard-wearing exterior layer has been added for better grip in all weather situations.

Rider Contact

The 2023 KTM RC 390 Sports Motorcycle has a rider-centric configuration that allows riders to have as much touch with the bike as possible without limiting their maneuverability. The knee region has been ergonomically designed to be as compact as feasible while providing the most contact area possible for optimal control on the edge.

Footpegs

New lightweight footpegs have excellent shape to keep you securely planted when cranked over and deep into the curves.

Footlevers

Folding foot levers avoid unnecessary damage in a crash, but they also keep the bike on-line and undisturbed if you scrape the pegs at high lean degrees.

2023 KTM RC 390 Sports Motorcycle – Technical Specifications

Engine

Chassis