2024 KTM 125 Duke vs 2023 Yamaha R125
Full specifications comparison •
2 motorcycles
Full Specifications
Differs
Same
| General |
| Comments | - | Traction control. Small windscreen. |
| Year | 2024 | - |
| Colours | - | Icon Blue, Tech Black |
| Make Model | KTM 125 Duke | - |
| Dimensions |
| Ground Clearance (mm) | - | 160 mm |
| Ground Clearance (in.) | - | 6.3 inches |
| Seat Height | 800 mm / 32.7 in | 820 mm / 32.3 in. |
| Wheelbase | - | 1325 mm / 52.2 in. |
| Height | - | 1145 mm / 45.1 in. |
| Length | - | 1990 mm / 78.3 in. |
| Width | - | 715 mm / 28.1 in. |
| Weights & Capacities |
| Oil Capacity (l) | - | 1.20 litres |
| Oil Capacity (Quarts) | - | 1.27 US quarts |
| Dry Weight | 154 kg / 306.4 lbs | - |
| Fuel Capacity | - | 11.00 litres / 2.91 US gallons |
| Wet Weight | - | 144.0 kg / 317.5 lbs |
| Performance |
| Max Power | 11 kW / 15 hp | - |
| Max Torque | 11.5 Nm / 8.85 ft-lb | 11.5 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 8000 Revolutions |
| Engine |
| Bore x Stroke (in,) | - | 2.0 x 2.3 inches |
| Bore x Stroke (mm) | - | 52.0 x 58.7 mm |
| CO2 | - | 48.7 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Displacement (cc) | - | 125.0 cc |
| Displacement (ci) | - | 7.63 cubic inches |
| Engine Type | - | Single cylinder, four-stroke |
| Fuel Control | - | Single Overhead Cams (SOHC) |
| Displacement | 124.9 cc / 7.6 cu-in | - |
| Engine Detail | Four stroke, single cylinder, DOHC, 4 valves | - |
| Fuel System | - | Injection |
| Bore x Stroke | 58 x 47.3 mm | - |
| Compression Ratio | - | 11.2:1 |
| Cooling System | Liquid cooled | - |
| Emissions | EURO5 | Euro 5 |
| Engine Lubrication | - | Wet sump |
| Engine Management | Bosch EMS with RBW | - |
| Fuel Consumption | - | 2.10 litres/100 km (47.6 km/l or 112.01 mpg) |
| Fuel Induction | Bosch electronic fuel injection | - |
| Ignition | - | TCI |
| Lubrication | Wet sump | - |
| Starter | Electric | Electric |
| Valve System | - | 4 |
| Drivetrain |
| Clutch | PASC antihopping clutch, mechanically operated | Wet, multiple-disc |
| Final Drive | Chain 520 X-ring | Chain (final drive) |
| Gearbox | - | 6-speed |
| Primary Drive | - | Constant mesh |
| Transmission / Drive | 6 Speed | - |
| Chassis |
| Frame Type | Steel trellis frame, powder coated | Steel deltabox, aluminum swingarm |
| Suspension - Front | 43 mm WP APEX | KYB Upside-down telescopic fork, 41 mm |
| Suspension - Rear | WP APEX - Monoshock | Swingarm, link-type |
| Rake | - | 26.0° |
| Trail | - | 95 mm / 3.7 in. |
| Wheel Travel - Front | 150 mm / 5.9 in | 130 mm / 5.1 in. |
| Wheel Travel - Rear | 150 mm / 5.9 in | 110 mm / 4.3 in. |
| Electrical Systems |
| Instrumentation | - | 5 inch TFT colour instruments |
| Lighting system | - | LED headlight |
| Wheels & Brakes |
| Brakes - Front | Single 320 mm disc, 4 piston radial fixed caliper | Single disc |
| Brakes - Rear | Single 240 mm disc, 2 piston floating caliper | Single disc |
| ABS | Cornering ABS | - |
| Rims | - | Y-spoke wheels |
| Tyres - Front | - | 110/80-17 |
Verdict
🏆
Winner on specs
2024 KTM 125 Duke
The 2024 KTM 125 Duke edges out the 2023 Yamaha R125 thanks to its lower seat height, liquid cooling, standard ABS, higher rear wheel travel and higher front wheel travel. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.
Key Differences
2024 KTM 125 Duke - Advantages
- 📏Lower seat height: 800 mm vs 820 mm - accessible to a wider range of rider heights.
- 🌡️Liquid cooling: Consistent engine temperature in stop-start traffic and hot climates.
- 🛑Standard ABS: A meaningful safety advantage in emergency braking on wet or loose surfaces.
- 🔄More rear wheel travel: 150 mm vs 110 mm - absorbs bigger hits and rough terrain better.
- 🔄More front wheel travel: 150 mm vs 130 mm - greater compliance over rough surfaces.
2023 Yamaha R125 - Advantages
- ✓Competitive all-round: The 2023 Yamaha R125 matches or exceeds its rival across all measured criteria.
2024 KTM 125 Duke vs 2023 Yamaha R125 - FAQs
What are the engine differences between the 2024 KTM 125 Duke and 2023 Yamaha R125?
The 2024 KTM 125 Duke uses Four stroke, single cylinder, DOHC, 4 valves, while the 2023 Yamaha R125 is powered by Single cylinder, four-stroke.
Which bike is better for shorter riders, the 2024 KTM 125 Duke or the 2023 Yamaha R125?
The 2024 KTM 125 Duke has the lower seat at 800 mm, making it more accessible. The 2023 Yamaha R125 sits higher at 820 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Does the 2024 KTM 125 Duke or 2023 Yamaha R125 have ABS?
The 2024 KTM 125 Duke is listed with ABS as standard. The 2023 Yamaha R125 does not list ABS. ABS provides a meaningful safety benefit in emergency braking on wet or loose surfaces.
Which should I buy, the 2024 KTM 125 Duke or the 2023 Yamaha R125?
Both are strong choices. The 2024 KTM 125 Duke has the edge in lower seat height and liquid cooling, while the 2023 Yamaha R125 offers a compelling alternative. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.