The KTM RC 125 is a diminutive yet potent entry into the world of Supersport motorcycles. Its 15hp engine, peaking at 9,500 rpm, belies a surprising level of agility and responsiveness. With 8 lbsft of torque and a lightweight 297 lbs (wet) wet weight, the RC 125 is an ideal machine for track day enthusiasts seeking an exhilarating experience.
As part of the RC family, the KTM RC 125 shares many similarities with its bigger siblings, but its engine power and weight set it apart. The bike’s chassis geometry is more aggressive, with a steeper steering head and shorter wheelbase, providing an intuitive and engaging riding experience.
With WP suspension and Brembo brakes, the KTM RC 125 delivers exceptional handling and stopping power, while the sport-oriented 110/70ZR17 and 150/60ZR17 tire sizes provide the perfect grip for cornering and braking. Whether on the track or the twisties, the KTM RC 125 is a thrilling ride that will leave you craving more.
Key Specifications
Engine Type
Four stroke, single cylinder. DOHC with finger followers, 4 Valve
Engine Capacity
7.6 cubic inches / 124.7 cc
Max Power
15.hp / 10.9 kW @ 9500 rpm
Max Torque
11.8 Nm /8 lbft@ 8000 rpm
Fuel Tank Capacity
10 Liters / 2.6 US gal
Seat Height
32.3 inches / 820 mm
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
KTM RC 125
Year
2014 – 2015
Engine
Engine Type
Four stroke, single cylinder. DOHC with finger followers, 4 Valve
Displacement
7.6 cubic inches / 124.7 cc
Bore x Stroke
58 x 47.2 mm
Compression Ratio
14.5:1
Max Horsepower
15.hp / 10.9 kW @ 9500 rpm
Max Torque
11.8 Nm /8 lbft@ 8000 rpm
Engine Management System
Bosch Injection
Lubrication System
Forced oil lubrication with 2 Eaton pumps
Cooling System
Liquid Cooled
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Clutch
Wet multi-disc clutch / mechanically operated
Gearbox
6 Speed
Final Drive
Chain5/8 x 1/4 X‑Ring
Electrical & Electronics System
Starter
Electric
Chassis & Suspension
Frame Type
Tubular space frame made from steel, powder-coated
Front Suspension
WP Suspension Up Side Down
Rear Suspension
WP Monoshock
Rear Suspension Travel
5.9 inches / 150 mm
Rake
65
Trail
100 mm / 3.9 in
Wheels & Brakes
Front Tire Size
110/70 -17
Rear Tire Size
150/60 17
Front Brakes
Single300mm disc
Rear Brakes
Single230mm disc
Dimension & Weights
Seat Height
32.3 inches / 820 mm
Wheelbase
47.6 inches / 1210 mm
Ground Clearance
179 mm / 7.0 in
Fuel Tank Capacity
10 Liters / 2.6 US gal
Dry Weight
135 kg / 297.6 lbs
Features
Four stroke, single cylinder engine
DOHC with finger followers
4 Valve
15hp at 9,500 rpm engine power
8 lbsft of torque
297 lbs (wet) without fuel
ABS brakes
Radially mounted caliper at the front
300mm brake disc at the front
230mm disc at the rear
Steel trellis frame
WP suspension
Forged aluminum triple clamps
Clip on handlebars
Pillion ride seat
Electric starter
12V/6Ah battery
Four piston radially bolted caliper
Single brake disk at the front
Single piston floating caliper at the rear
100% digital LCD display
Engaged gear display
Fuel gauge
Service reminder information
RPm alert
43mm outer tube diameter upside-down fork
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*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
