RC 125 2022


RC 125 2022 Media

Model Description

The 2022 KTM RC 125 takes its place on the starting grid, ready for the lights to go out. Boasting an all-new chassis, dramatic MotoGP inspired styling, as well as improved handling and ergonomics, the KTM RC 125 is primed and ready to take the fight to the street or track, making you feel like a true racer.
The 2022 KTM RC 125 uses the proven 15 hp, 125 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.
Thanks to a larger airbox, increased torque, and ultra-slick throttle response, the KTM RC 125 rockets off the line and into pole position.

Four valves, double-overhead cams and, ultra-hard carbon-coated cam levers mean the cylinder head on the KTM RC 125 produces more power but retains its legendary reliability.
Improved airflow throughout the engine allows the KTM RC 125 to run cooler, giving it the optimal performance temperature needed to hit the apex, lap after lap, or charge through rush-hour traffic.

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 2022 KTM RC 125 improved high-speed stability and increased rider feel. The result? Faster lap times.

The 2022 KTM RC 125 makes use of a WP APEX open cartridge fork in the front, and a new WP APEX shock absorber in the rear, complete with revised factory settings for a sportier ride.

Boasting a 43 mm WP APEX open cartridge, upside down front fork with revised factory settings, the KTM RC 125 not only shares proper sports bike technology with bigger bikes, it handles like them too. New axle clamps and a hollow axle also save weight.

Bringing the KTM RC 125 to a controlled stop comes courtesy of radially mounted 4-piston-fixed caliper BYBRE combined with a 320 mm brake disk upfront, and a one-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 all-new bionic 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.

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.

The all-new KTM RC 125 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.

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.

Taking its lead from the pinnacle of 2-wheeled racing, the KTM RC 125 echoes the design of the KTM RC16 racer in both styling, ergonomics and two exciting color options.

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.

The undeniable "face" of KTM Supersports, the KTM RC 125 boasts an aerodynamic screen for ultimate wind protection, neatly incorporating into an all-new LED headlight with LED Daylight Running Lights (DRL) and integrated indicators for optimal visibility.

A new, larger 13.7 litre fuel tank is inspired by the KTM Moto3 race bike, and provides the best-in-class fuel capacity. This, combined with the KTM RC 125's low fuel consumption, means you can go further, faster, for longer.

New foldable mirrors are wider to have a more efficient broader visual range, but are sharper and provide improved aerodynamics. They're also more practical folding in for a narrower profile when maneuvering the through tight spacing or parking.

An all-new TFT dashboard lets you see all the important information you need at glance, or allows you to customize what you want to see via intuitive switchgear. The ambient light adaptive sensor also means the display adjusts to changing light conditions automatically, so that you maintain perfect visibility, day or night.

The KTM RC 125 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 deactivated 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. 

An all-new LED headlight illuminates the way forward on the KTM RC 125. Providing a very wide beam, complete with daylight running lights, guarantees optimum visibility and a distinctive look that matches the rest of the KTM model range. A sharp LED taillight completes the look.

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Model Specification


Engine Type

1-cylinder, 4-stroke engine


125 cc


Electric starter


6 speed


Wet multi-disc clutch, mechanically operated

ABS System

Bosch 9.1 MB Two Channel

Engine Management System

Bosch EMS



Steel trellis frame, powder coated


520 X-Ring

Steering Head Angle

66.5 degrees

Tank Capacity

13.7 litres


Brake System Front

Four piston, radially bolted caliper, brake disc 320 mm

Brake System Rear

Single piston, floating caliper, brake disc 230 mm


15 hp


12 Nm


Front Suspension

WP USD 43 mm

Rear Suspension

WP Monoshock

Suspension Travel Front

120 mm

Suspension Travel Rear

150 mm



58 mm


47.2 mm

Ground Clearance (unloaded)

158 mm

Seat Height

824 mm

Weight (No Fuel)

147 kg


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