14 August. Friday 2026
KTM RC 125 - 2020 Specifications and Reviews
The 2020 KTM RC 125 is an entry-level sportbike designed for new and younger riders seeking an accessible introduction to performance motorcycling. Known for its aggressive styling and lightweight handling, this 125cc machine excels at teaching fundamental riding skills while delivering genuine fun on both city streets and winding roads. Its competent braking system with ABS and agile chassis make it an ideal stepping stone toward larger sportbikes.
General information | |
| Category | Sport |
| Year | 2020 |
| Model | KTM RC 125 |
Engine and Transmission Specifications | |
| Greenhouse gases | 56.1 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 2.42 litres/100 km (41.3 km/l or 97.20 mpg) |
| Driveline | 5/8  x  1/4 X Ring. Primary drive: 22:72. |
| Clutch | Wet multi-disc clutch, mechanically actuated |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Ignition | Bosch EMS |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection |
| Valves per Cylinder | 4 |
| Bore x Stroke | 58.0 x 47.2 mm (2.3 x 1.9 inches) |
| Compression | 14.5:1 |
| Torque | 12.0 Nm (1.2 kgf-m or 8.9 ft.lbs) |
| Power | 15.0 HP (10.9 kW) |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 125.0 ccm (7.63 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. ABS. Floating disc. Single-piston caliper. |
| Diameter | 300 mm (11.8 inches) |
| Front brakes | Single disc. ABS. Four-piston calipers. |
| Rear tire | 150/70-R17 |
| Front tire | 110/90-R17 |
| Rear wheel travel | 150 mm (5.9 inches) |
| Rear Suspension | WP monoshock |
| Front wheel travel | 120 mm (4.7 inches) |
| Front Suspension | WP upside-down Ø 43 mm |
| Rake (fork angle) | 23.5° |
| Frame type | Steel trellis frame, powder coated |
| | |
Physical measures and capacities | |
| Fuel capacity | 9.50 litres (2.51 US gallons) |
| Wheelbase | 1340 mm (52.8 inches) |
| Ground clearance | 179 mm (7.0 inches) |
| Seat height | 820 mm (32.3 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.1079 HP/kg |
| Dry weight | 139.0 kg (306.4 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric |
| Color options | White/Black/Orange |
Performance Profile & Rider Fit
15 hp
Peak Power
10.5s
0-60 mph
Best For
Track55%
City82%
Cornering80%
Daily Riding75%
Touring15%
Passenger20%
Rider Profile
| Best For | Ideal for beginners and A1 licence holders learning sportbike dynamics; also a fun, cheap toy for experienced riders. |
| Purpose | A pint-sized sport machine for spirited canyon carving, commuting and track-day schooling, teaching real sportbike technique on low power. |
| Rider Fit | Committed sporty stance with clip-ons and rearsets, tall 824mm seat, but featherweight 147kg makes it easy to flick and manage. |
| Character | Energetic, revvy and razor-sharp; a proper baby superbike that rewards momentum and precise lines rather than brute power. |
| Not Ideal For | Not for riders wanting highway speed, two-up touring, long-distance comfort or any off-road use. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2020 KTM RC 125 is a sleek and stylish motorcycle that offers impressive performance for its class. With a powerful 125cc engine, this bike delivers excellent acceleration and top speed. Its nimble handling and responsive brakes make it a joy to ride on twisty roads, while its comfortable seating position makes it suitable for long rides as well. The aggressive styling and high-quality components make the KTM RC 125 stand out in the 125cc segment, making it a top choice for riders looking for a sporty and reliable motorcycle. Overall, the 2020 KTM RC 125 is a fantastic option for riders who are in the market for a lightweight and agile motorcycle with a sporty edge. Its combination of performance, design, and ergonomics make it a top contender in its class. Whether you're a new rider looking for a first bike or a seasoned motorcyclist in need of a fun and practical machine, the KTM RC 125 is definitely worth considering.Add a Comment
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