Yamaha R25 - 2023 Specifications and Reviews
The 2023 Yamaha R25 is an accessible sport bike designed for beginner and intermediate riders seeking an agile, lightweight platform. Powered by a 250cc twin-cylinder engine producing 35.5 horsepower, it delivers nimble handling and manageable performance ideal for learning sportbike fundamentals. Known for its reliability, fuel efficiency, and affordability, the R25 excels as an entry-level supersport for urban commuting and weekend riding.
2023
General information | |
| Category | Sport |
| Year | 2023 |
| Model | Yamaha R25 |
Engine and Transmission Specifications | |
| Driveline | Constant mesh |
| Clutch | Wet, multiple-disc coil spring assist and slipper clutch |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Ignition | TCI |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection |
| Valves per Cylinder | 4 |
| Bore x Stroke | 60.0 x 44.1 mm (2.4 x 1.7 inches) |
| Compression | 11.6:1 |
| Torque | 23.6 Nm (2.4 kgf-m or 17.4 ft.lbs) @ 10000 Revolutions">RPM |
| Power | 35.5 Horsepower">HP (25.9 Kilowatt">kW)) @ 12000 Revolutions">RPM |
| Engine type | Twin, four-stroke |
| Capacity: | 250.0 ccm (15.26 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Alloy rims, blue. |
| Rear brakes | Single disc. Optional ABS |
| Diameter | 282 mm (11.1 inches) |
| Front brakes | Single disc. Optional ABS |
| Rear tire | 140/70-17 |
| Front tire | 110/70-17 |
| Rear wheel travel | 114 mm (4.5 inches) |
| Rear Suspension | Linked-type Monocross |
| Front wheel travel | 130 mm (5.1 inches) |
| Front Suspension | Upside-down telescopic fork, 37 mm |
| Trail | 89 mm (3.5 inches) |
| Rake (fork angle) | 25.0° |
| Frame type | Diamond |
Physical measures and capacities | |
| Oil capacity | 2.10 litres (2.22 US quarts) |
| Fuel capacity | 14.00 litres (3.70 US gallons) |
| Wheelbase | 1325 mm (52.2 inches) |
| Ground clearance | 160 mm (6.3 inches) |
| Overall width | 720 mm (28.3 inches) |
| Overall length | 2090 mm (82.3 inches) |
| Overall height | 1135 mm (44.7 inches) |
| Seat height | 780 mm (30.7 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 166.0 kg (366.0 pounds) |
Other specs | |
| Comments | Windscreen. Traction control. Ride modes track and street. Sold in Asia. |
| Starter | Electric |
| Color options | Racing Blue, Metallic Black |
Rider Reviews
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