22 June. Monday 2026
Yamaha YZF-R125 - 2021 Specifications and Reviews
The 2021 Yamaha YZF-R125 is an entry-level sport bike designed for new and young riders seeking an affordable, nimble machine. Its 125cc single-cylinder engine delivers manageable power while maintaining the aggressive styling of Yamaha's YZF family. Known for reliability and ease of handling, it's ideal for learners progressing to sport riding.
General information | |
| Category | Sport |
| Year | 2021 |
| Model | Yamaha YZF-R125 |
| | |
Engine and Transmission Specifications | |
| Emission details | Euro 5 |
| Greenhouse gases | 49.4 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 2.13 litres/100 km (46.9 km/l or 110.43 mpg) |
| Driveline | Constant Mesh |
| Clutch | Assist and Slipper clutch |
| 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. EFI |
| Valves per Cylinder | 4 |
| Bore x Stroke | 52.0 x 58.6 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 | 15.0 Horsepower">HP (10.9 Kilowatt">kW)) @ 9000 Revolutions">RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.7 ccm (7.61 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Diameter | 292 mm (11.5 inches) |
| Front brakes | Single disc |
| Rear tire | 140/70-17 |
| Front tire | 100/80-17 |
| Rear wheel travel | 114 mm (4.5 inches) |
| Rear Suspension | Linked monoshock with spring preload adjustment |
| Front wheel travel | 130 mm (5.1 inches) |
| Front Suspension | Upside-down telescopic fork, Ø 41 mm |
| Trail | 89 mm (3.5 inches) |
| Rake (fork angle) | 25.0° |
| Frame type | Compact deltabox |
Physical measures and capacities | |
| Oil capacity | 1.20 litres (1.27 US quarts) |
| Fuel capacity | 11.50 litres (3.04 US gallons) |
| Wheelbase | 1355 mm (53.3 inches) |
| Ground clearance | 155 mm (6.1 inches) |
| Overall width | 680 mm (26.8 inches) |
| Overall length | 1935 mm (76.2 inches) |
| Overall height | 1065 mm (41.9 inches) |
| Seat height | 825 mm (32.5 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 144.0 kg (317.5 pounds) |
Other specs | |
| Comments | Small windscreen. |
| Instruments | Dual LED headlights |
| Starter | Electric |
| Color options | Tech Black, Icon Blue |
Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2021 Yamaha YZF-R125 is a sleek and powerful motorcycle that is perfect for both beginners and experienced riders. Its 125cc engine provides plenty of power for zipping around town or hitting the open road, while its lightweight design makes it nimble and easy to handle. The stylish and sporty look of the YZF-R125 is sure to turn heads, and its comfortable seating position makes it a joy to ride for extended periods of time. With responsive handling and impressive fuel efficiency, this bike is a top choice for anyone in the market for a new motorcycle. Overall, the 2021 Yamaha YZF-R125 is a fantastic option for riders looking for a reliable and stylish motorcycle. Its powerful engine, lightweight design, and comfortable seating make it a joy to ride, while its sporty look is sure to make a statement on the road. Whether you're a beginner looking for your first bike or an experienced rider in search of a new thrill, the YZF-R125 is a top contender in the market.Add a Comment
Related Motorcycle Specifications
More Yamaha Motorcycles
Related Variants
- Motorcycles in database: 36900
- Technical specifications: 1251993
- Images of motorcycles: 63755
- Videos: 339
- Manufacturers: 502
Please Login or Register if you would like to leave a comment.