Yamaha R125 - 2023 Specifications and Reviews
The 2023 Yamaha R125 is an entry-level sport bike designed for new and young riders seeking an affordable, nimble machine with genuine sportbike styling. Its liquid-cooled single-cylinder engine delivers manageable power and responsive handling, making it ideal for learning track fundamentals and urban commuting. Known for its reliability and accessible performance, the R125 represents Yamaha's commitment to affordable motorsport participation.
General information | |
| Category | Sport |
| Year | 2023 |
| Model | Yamaha R125 |
| | |
Engine and Transmission Specifications | |
| Emission details | Euro 5 |
| Greenhouse gases | 48.7 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 2.10 litres/100 km (47.6 km/l or 112.01 mpg) |
| Driveline | Constant mesh |
| Clutch | Wet, multiple-disc |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Ignition | TCI |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Injection |
| Valves per Cylinder | 4 |
| Bore x Stroke | 52.0 x 58.7 mm (2.0 x 2.3 inches) |
| Compression | 11.2:1 |
| Torque | 11.5 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 8000 Revolutions">RPM |
| Power | 14.8 Horsepower">HP (10.8 Kilowatt">kW)) @ 10000 Revolutions">RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 125.0 ccm (7.63 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Y-spoke wheels |
| Rear brakes | Single disc |
| Diameter | 292 mm (11.5 inches) |
| Front brakes | Single disc |
| Rear tire | 140/70-17 |
| Front tire | 110/80-17 |
| Rear wheel travel | 110 mm (4.3 inches) |
| Rear Suspension | Swingarm, link-type |
| Front wheel travel | 130 mm (5.1 inches) |
| Front Suspension | KYB Upside-down telescopic fork, 41 mm |
| Trail | 95 mm (3.7 inches) |
| Rake (fork angle) | 26.0° |
| Frame type | Steel deltabox, aluminum swingarm |
Physical measures and capacities | |
| Oil capacity | 1.20 litres (1.27 US quarts) |
| Fuel capacity | 11.00 litres (2.91 US gallons) |
| Wheelbase | 1325 mm (52.2 inches) |
| Ground clearance | 160 mm (6.3 inches) |
| Overall width | 715 mm (28.1 inches) |
| Overall length | 1990 mm (78.3 inches) |
| Overall height | 1145 mm (45.1 inches) |
| Seat height | 820 mm (32.3 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 144.0 kg (317.5 pounds) |
Other specs | |
| Comments | Traction control. Small windscreen. |
| Light | LED headlight |
| Instruments | 5 inch TFT colour instruments |
| Starter | Electric |
| Color options | Icon Blue, Tech Black |
Rider Reviews
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