KTM RC 125 2020
- Produktinfo
- Motor og eksos
- Chassi
- Ergonomi og komfort
- Bodywork og dekaler
- Programvare og elektronikk
- Tilbehør
- Tekniske detaljer

COMPACT RACER
The entry level for really ambitious racers. The state-of-the-art, water-cooled engine delivers 15 hp (11 kW), 12 Nm of torque and total race performance for everyday use. Every ride turns into preparation for the next race with the street-legal KTM RC 125.

Motor og Eksos
Stay ahead of the competition with the KTM RC 125’s state-of-theart, liquid-cooled, single-cylinder engine with double overhead camshafts (DOHC) that provide a crisp throttle response, thanks to electronic fuel injection. The stylish sweet-sounding muffler meets EURO 4 standards.
POWER & TORQUE
A bike as compact and nimble as this one, deserves to pack a solid punch. With 11 kW (15 hp) it is right at the limit of the A1 driver’s license, making it the sportiest option out there for A1 riders. Thanks to the ingenious intake and exhaust system, the 33 mm throttle body and […]
EXHAUST
The KTM RC 125’s lightweight and precision-crafted exhaust system comprises of a side exhaust, link pipe and silencer, all engineered to meet the latest Euro 4 emission restrictions and sound regulations. Smooth power delivered with style.
ENGINE
The KTM RC 125 engine not only delivers bountiful torque and punchy acceleration, but also good manners in everyday use, all with outstanding fuel economy. This lightweight, compact engine really packs a punch and with 11 kW (15 hp) it’s the sportiest option out there for A1 riders. Thanks to the ingenious intake design andthe […]
CYLINDER HEAD
Exactly like on our LC8 engines, the four valves in the cylinder head of the KTM RC 125 are actuated by two overhead camshafts and ultra-hard, carbon coated cam followers, providing reliability and longevity despite the engine’s high power output.
A1 LICENSE
The KTM RC 125 matches all the A1 driver´s license requirements and thanks to its high power-to-weight ratio, it’s one of the most dynamic options out there for new riders.

Chassi
Quick, agile and playful handling is assured on the streets or racetrack courtesy of the same 66.5 degree steering-head angle as found as a feature of its bigger brothers. In fact, the KTM RC 125 shares the same winning potential as the rest of the RC range. WP suspension components complete t
WHEELS
As light as they are stable, the eye-catching 17 inch orange cast alloy wheels bring the whole bike together, with a 110 mm wide wheel at the front and an impressive 150 mm at the rear. Wrapped in premium rubber, the tyres will keep you glued to the road and are sure to impress with […]
TRIPLE CLAMPS
The forged aluminum triple clamps are eye-catchers and together with the clip on handlebars guarantee a pure supersport racing feeling.
TELESCOPIC FORK
The KTM RC 125 features full race-spec, upside-down forks from WP. These forks have the same 43 mm outer tube diameter as the KTM RC8 R – in other words, real racing equipment that guarantees the highest levels of stability and precision, no matter where you’re riding.
FUEL TANK
The KTM RC 125 features a sleek, steel fuel tank with a 10 liter capacity (including a 1.5 liter reserve tank). The tank has been developed to perfectly match the supersport style of the RC with smooth rider ergonomics. Thanks to the economic engine, the KTM RC 125 offers considerable range with this tank, even […]
BRAKES
In cooperation with BREMBO, KTM developed a high-tech braking system that works in perfect harmony with the state-of-the-art ABS, allowing riders to always be in full control of their KTM RC 125. With a four piston radially bolted caliper and a 300 mm brake disc on the front, paired with a single piston floating caliper […]

Ergonomi og komfort
The KTM RC 125 has a comfortable big-bike feel with freedom of body movement for both rider and pillion. Clip-on handlebars and easily accessible switches offer advanced control, while a 10-litre fuel capacity allows hours of non-stop cornering fun.
WINDSHIELD
The advanced design of the KTM RC 125’s windshield works with the aerodynamic optimization of the front end to ensure ultimate wind protection for riders who like to open it up on the open road.
SEATS
The two-part seat offers first class, supersport ergonomics with perfect support for both rider and pillion. A seat height of 820 mm enables riders to have a secure position, whilst also being high enough for circuit-style riding. The Pillion seat has been integrated into the bodywork so as not to compromise the supersport look of […]
HANDLEBAR
The handlebars on the KTM RC 125 offer the perfect riding position for on-road domination. The clip-on bars and strategically positioned switches contribute greatly to the bikes sporty and aggressive riding position, whilst also enhancing control for perfect lines through any corner.

Bodywork og dekaler
The KTM RC 125’s clean but aggressive bodywork provides a unique supersport look that stands out from the pack. Its aerodynamic advantage helps gain greater lean in turns.
THIN TAIL
An aerodynamic thin tail that fits perfectly into the pure racing look, combined with the integrated number plate holder, rounds off the high performance KTM RC 125.
INTEGRATED BLINKERS
Integrated blinkers have been subtly incorporated into the mirror structure to ensure that the KTM RC 125 not only looks super-sporty, but also benefits from perfect aerodynamics for a faster, more efficient ride.
INSTRUMENT
A 100% digital LCD display has everything you would expect from a state-of-the-art KTM motorcycle, including engaged gear, fuel gauge and service reminder information. It also comes with an RPM alert to indicate the optimum moment for up-shifting, just like they have on the supersport racing machines.
HEADLIGHT
The powerful twin headlight provides superb visibility in low-light or dark conditions and perfectly matches the modern, supersport race look of the KTM RC 125.

Programvare og elektronikk
A highly sophisticated electronics system has been integrated into the KTM RC 125, offering riders a range of high-end technical features that ensures that the bike performs to its full potential in all riding conditions. Smooth power, total control.
ABS
ABS is standard equipment on the KTM RC 125. Use it to your advantage to enhance safety or switch it off if you’re feeling READY TO RACE.

Tilbehør
Ride the city streets and open roads with individuality by modifying your KTM RC 125 to suit your preference and style using the KTM PowerParts range. It boasts a wide variety of accessory options across KTM’s Street motorcycle range. All KTM PowerParts are developed alongside their chosen machine, meaning that KTM riders only get parts that perfectly complement their ride and provide that important ‘factory fit’ straight from the dealer.
TECH DETAILS
- Engine
-
- Displacement
- 125 cm³
- Power in KW
- 11 kW
- Design
- 1-cylinder, 4-stroke engine
- Bore
- 58 mm
- Stroke
- 47.2 mm
- Starter
- Electric starter
- Lubrication
- Wet sump
- Transmission
- 6-speed
- Cooling
- Liquid cooled
- Clutch
- Wet multi-disc clutch, mechanically actuated
- EMS
- Bosch EMS
- CO2 emissions
- 56 g/km
- Fuel consumption
- 2.42 l/100 km
- Chassis
-
- Frame design
- Steel trellis frame, powder coated
- Suspension travel (front)
- 120 mm
- Suspension travel (rear)
- 150 mm
- Front brake
- Four-piston radial fixed calliper, brake disc
- Rear brake
- Single-piston floating calliper, brake disc
- Front brake disc diameter
- 300 mm
- Rear brake disc diameter
- 230 mm
- ABS
- Bosch 9MB two-channel ABS
- Chain
- 520 X-Ring
- Steering head angle
- 66.5 °
- Ground clearance
- 178.5 mm
- Seat height
- 820 mm
- Tank capacity (approx.)
- 9.5 l
- Dry weight
- 139 kg