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KTM RC 125

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Make Model

KTM RC 125

Year

2014 - 15

Engine

Four stroke, single cylinder. DOHC with finger followers, 4 Valve

Capacity

124.7 cc / 7.6 cu-in
Bore x Stroke 58 x 47.2 mm
Cooling System Liquid Cooled
Compression Ratio 14.5:1

Induction

Bosch Injection

Lubrication Forced oil lubrication with 2 Eaton pumps
Ignition  Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment

Starting

 Electric

Max Power

15.hp / 10.9 kW @ 9500 rpm

Max Torque

11.8 Nm / 8 lb•ft @ 8000 rpm
Clutch Wet multi-disc clutch / mechanically operated

Transmission 

6 Speed 
Final Drive Chain 5/8 x 1/4” X‑Ring
Primary Gear Ratio 30:80
Secondary Gear Ratio 15:45
Frame Tubular space frame made from steel, powder-coated

Front Suspension

WP Suspension Up Side Down
Font Wheel Travel 120 mm / 4.7 in

Rear Suspension

WP Monoshock
Rear Wheel Travel 150 mm / 5.9 in

Front Brakes

Single 300mm disc

Rear Brakes

Single 230mm disc

Front Tyre

110/70 -17

Rear Tyre

150/60 –17

Rake  65 ° 
Trail 100 mm / 3.9 in
Seat Height 820 mm / 32.3 in
Wheelbase 1210 mm / 47.6 in
Ground Clearance 179 mm / 7.0 in

Dry Weight

135 kg / 297.6 lbs

Fuel Capacity 

10 Liters / 2.6 US gal
 
Like the RC390, the RC200 and RC125 share engine designs with their Duke model counterparts. Both bikes feature the same aggressive styling as the KTM RC390, courtesy of Kiska Design, and are ideally situated for markets with tiered licensing programs and heavily segmented small-displacement categories.

With all three RC machines being similar, the big differences come down to engine power and bike weight. For the KTM RC125 power is set at a very diminutive 15hp at 9,500 rpm, with 8 lbs•ft of torque. The RC125 also tips the scales at 297 lbs (wet) without fuel.

For the KTM RC200, peak horsepower goes up to 25hp, with 14 lbs•ft of peak torque. While nearly double the horsepower of the RC125, the RC200 adds only 5.5 lbs of heft, for a wet weight of 303lbs, sans fuel.

Both the RC125 & RC200 are fitted with ABS brakes, which is handled with a radially mounted caliper at the front, mated to a single 300mm brake disc, meanwhile a 230mm disc is fitted to the rear.

KTM says its steel trellis frame for the RC125 and RC200 is much stiffer than the one found on their Duke brethren, and the frames feature a more aggressive chassis geometry with a steeper steering head, lesser trail, and shorter wheelbase.

Suspension is by WP, and the brakes were made in cooperation with Brembo, and sport the brand’s generic marque Bybre. Track day enthusiast will enjoy the tires available for the KTM RC125 & RC200, as the Austrians have chose 110/70ZR17 & 150/60ZR17 tire sizes for their “Supersport” machines.

 

Key Features

Ergonomics

Safety

Outstanding style

Racing DNA

Solid technology

TRIPLE CLAMPS

The brand new forged aluminum triple clamps are eye-catchers and together with the clip on handlebars guarantee a pure supersport racing feeling.

PILLION RIDE SEAT

In order to make no compromises in terms of supersport looks the KTM engineers integrated the pillion seat into the bodywork lines so that it resembles a real racing bike tail, yet still ensures excellent comfort for the passenger.

 

ENGINE

The state-of-the-art, liquid cooled, single-cylinder four-stroke 125ccm engine with twin overhead camshafts, four valves and electronic fuel injection, provides outstanding power and thanks to the balancer shaft, delivers the highest levels of smoothness. The engine is equipped with an electric starter powered by a 12V/6Ah battery and it effortlessly achieves its peak power of 11 kW (15 hp).

BRAKES

KTM developed in cooperation with Brembo a powerful and easy to control brake-system which allows the rider to be always in control of the RC. A four piston radially bolted caliper in combination with a single brake disk (300mm diameter) in the front and a single piston floating caliper with a single brake disk (230mm diameter) for the rear wheel guarantee excellent braking response in all situations.

 

INSTRUMENT

The 100% digital LCD display has everything you could expect from a state-of-the-art KTM motorcycle, including engaged gear, fuel gauge and service reminder information. Just like supersport racing machines an RPM alert indicates when is the best moment for shifting up.

TELESCOPIC FORK

The KTM RC 125 high-quality upside-down fork from WP Suspension has the same 43 mm outer tube diameter as the RC8 R – in other words, real racing equipment that guarantees highest levels of stability and precision.

FRAME

Visually similar to the lightweight and approved Duke steel trellis frame, the orange painted frame has been modified to better fit the supersport ergonomics and dynamics. The increase of the Steering Head Angle to 66,5 degree resulted in a shorter trail, shorter wheelbase and increased Ground Clearance. All these modifications release the complete racing potential of the RC and guarantee quick, agile and playful handling.

SWING ARM

The light alloy swingarm with directly linked WP shock absorber excels with extreme torsional stiffness and outstanding tracking stability.

 

FUEL TANK

A brand new steel fuel tank with 10l capacity (including 1,5l reserve) has been developed for the RC, perfectly matching the supersport style and vehicle design, together with rider ergonomics. Thanks to the economic engine, the RC achieves even in the sportiest manner of riding a considerable range.

WIND SHIELD

The advanced design wind shield in combination with the aerodynamic optimized motorcycle front ensures an incredible wind protection for rider’s chest and arms.

SEAT

The two-part seat offers first class supersport ergonomics with perfect support for rider and pillion. With a seat height of 820mm it enables the rider to have a secure stand while also being high enough for sporty use and real big-bike feeling.

HANDLE BAR

Brand new clip on handlebars and switches contribute to a sporty and aggressive riding position combined with advanced control.

SILENCER

The compact underbelly, three-chamber silencer is positioned close to the bike's overall centre of gravity. This aids the centralisation of mass and prevents from accidental contact with both the rider's and passenger's legs.

WHEELS

Equally lightweight as they are stable, the 17in orange painted cast light alloy wheels sized 110 mm wide at the front and an impressive 150 mm at the rear. The tyres impress with tremendous grip in both wet and dry conditions, as well as providing supreme durability.

STANDARD ABS

With ABS equipped as standard, every RC 125 demonstrates KTM's commitment to safety even in the small capacity class. As always the RC 125 is Ready to Race with the option to disengage the ABS system.

A1 LICENSE

With a maximum power of 11kW (15hp) the RC125 is right at the limit of the A1 driver´s license, making the new KTM RC125 the sportiest option for A1 riders.

BODYWORK

The brand new bodywork, footrests and pedals don't just provide a unique supersport look, but also help the RC to master extreme cornering by allowing a greater leaning angle.

HEADLIGHT

Brand new twin headlight, opening a new direction for KTM style and perfectly matching with the racing supersport look of RC.

THIN TAIL

Fitting perfectly into the pure racing look the number plate holder rounds KTM’s high performance bike off.

INTEGRATED BLINKERS

As a special feature the RC incorporates blinkers into the mirror structure, which not only looks sporty but also contributes to the perfect aerodynamics.