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KTM RC 125
2017Sportbike

KTM RC 125

Key specifications

Engine
125 cc
Power
15 HP
Torque
12 Nm
Weight
135 kg
Fuel type
petrol
Fuel capacity
2.6 L
Transmission
6-speed
Seat height
32 mm
Front brakes
Single disc. ABS. Four-piston calipers.
Rear brakes
Single disc. ABS. Floating disc. Single-piston caliper.

Overview

Introducing the 2017 KTM RC 125, a striking entry in the realm of sport motorcycles that masterfully blends performance with accessibility. This lightweight machine is designed for aspiring riders and seasoned enthusiasts alike, offering a thrilling introduction to the world of sports bikes. With its aggressive styling, inspired by the larger RC models, the RC 125 makes a bold statement on the road. This bike is not just about good looks; it embodies KTM’s commitment to innovation and performance, making it an ideal choice for those looking to navigate city streets or carve through winding roads with confidence. At the heart of the RC 125 lies a potent single-cylinder, four-stroke engine with a displacement of 124.70 ccm. This engine produces a spirited 15.00 HP, delivering a delightful blend of power and agility that allows riders to experience the thrill of acceleration while remaining manageable for newer riders. The engine’s torque, rated at 12.00 Nm, ensures responsive handling, making every twist of the throttle an exhilarating experience. Coupled with a 6-speed gearbox that allows seamless shifts, riders can enjoy a smooth and engaging ride whether commuting or exploring the countryside. The liquid-cooled design ensures optimal performance even during longer rides, while the 14.5:1 compression ratio contributes to its efficiency and power delivery. The 2017 RC 125 is not just about power; it’s also packed with cutting-edge technology and features that enhance the riding experience. The steel trellis frame, powder-coated for durability, provides a sturdy foundation, while the WP suspension system—featuring a 43 mm upside-down front fork and a monoshock rear—offers excellent feedback and control. Braking is handled by a single disc setup at both ends, complete with ABS for added safety, ensuring that confidence accompanies every ride. The bike’s lightweight design, at just 135 kg, coupled with its 10-litre fuel tank, means riders can enjoy longer journeys without frequent stops. The 820 mm seat height makes it approachable for a wide range of riders, further enhancing its versatility. **

Pros

  • Lightweight and Agile: At 135 kg, the RC 125 offers excellent maneuverability, making it ideal for urban riding and tight corners.
  • Sporty Design: Its aggressive styling and vibrant color options ensure that it stands out on the road.
  • Advanced Suspension and Braking: The WP suspension and ABS-equipped brakes provide a safe and comfortable ride, enhancing overall performance.

Cons

  • Limited Power for Highway Use: While great for city riding, the 15 HP may limit its performance on highways, especially during overtaking.
  • Small Fuel Tank: The 10-litre tank size may require more frequent fuel stops for longer trips.
  • Focus on Sport Riding: The aggressive riding position may not be comfortable for longer commutes or touring, as it prioritizes sportiness over ergonomics.

Technical details

Source specification data

Make
KTM
Model
RC 125
Category
Sport
Starter
Electric
Color Options
White/grey/orange
Power
15.00 HP (10.9 kW))
Clutch
Wet multi-disc clutch, mechanically actuated
Torque
12.00 Nm (1.2 kgf-m or 8.9 ft.lbs)
Gearbox
6-speed
Ignition
Bosch EMS
Driveline
X Ring
.
Primary
drive: 22:72.
Fuel System
Injection
Bore X Stroke
58.0 x 47.2 mm (2.3 x 1.9 inches)
Compression
14.5:1
Displacement
124.70 ccm (7.61 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, four-stroke
Lubrication System
Wet sump
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Dry Weight
135.0 kg (297.6 pounds)
Seat Height
820 mm (32.3 inches) If adjustable, lowest setting.
Fuel Capacity
10.00 litres (2.64 gallons)
Ground Clearance
179 mm (7.0 inches)
Power Weight Ratio
0.1111 HP/kg
Rake
23.5°
Rear Tyre
115/75-R17
Frame Type
Steel trellis frame, powder coated
Front Tyre
95/75-R17
Rear Brakes
Single
disc.
S
.
Floating
disc.
Single
-piston caliper.
Front Brakes
Single
disc.
S
.
Four
-piston calipers.
Rear Suspension
WP monoshock
Front Suspension
WP upside-down Ø 43 mm
Rear Wheel Travel
150 mm (5.9 inches)
Front Wheel Travel
125 mm (4.9 inches)
Rear Brakes Diameter
230 mm (9.1 inches)
Front Brakes Diameter
300 mm (11.8 inches)

Available colors

White/grey/orange