06 July. Monday 2026
R25 - 2026 Specifications and Reviews
The 2026 Yamaha R25 is an entry-level sport bike designed for novice and intermediate riders seeking an accessible middleweight experience. Its 249cc liquid-cooled twin engine delivers responsive power with impressive agility, making it ideal for learning track dynamics and honing riding skills on both road and circuit.
2026
General information | |
| Color Options | Racing Blue, Metallic Black |
| Category | Sport |
| Model | Yamaha R25 |
Engine and Transmission Specifications | |
| Starting | Electric |
| Clutch | Wet, multiple-disc coil spring assist and slipper clutch |
| Final Drive | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling System | Liquid |
| Ignition | TCI |
| Fuel Control | Double Overhead Cams/Twin Cam (DOHC) |
| Induction | Injection |
| Valves Per Cylinder | 4 |
| Bore x Stroke | 60.0 x 44.1 mm (2.4 x 1.7 inches) |
| Compression Ratio | 11.6:1 |
| Max Torque | 23.5 Nm (2.4 kgf-m or 17.3 ft.lbs) @ 10000 RPM |
| Engine Type | Twin, four-stroke |
| Capacity | 249.6 ccm (15.23 cubic inches) |
Physical measures and capacities | |
| Fuel Capacity | 14.00 litres (3.70 US gallons) |
| Wheelbase | 1325 mm (52.2 inches) |
| Ground Clearance | 160 mm (6.3 inches) |
| Overall Width | 755 mm (29.7 inches) |
| Overall Length | 2090 mm (82.3 inches) |
| Overall Height | 1075 mm (42.3 inches) |
| Seat Height | 780 mm (30.7 inches) If adjustable, lowest setting. |
| Wet Weight | 166.0 kg (366.0 pounds) |
| | |
R25 dimensions and frame | |
| Wheels | Alloy rims, blue. |
| Rear Brakes | Single disc. Optional ABS |
| Brake Disc Diameter | 220 mm (8.7 inches) |
| Front Brakes | Single disc. Optional ABS |
| Rear Tyre | 140/70-17 |
| Front Tyre | 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) |
| Frame | Diamond |
Other specs | |
| Related bikes | List related bikes for comparison of specs. |
| Ask questions | Join the 25 Yamaha R25 discussion group or the general Yamaha discussion group. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Update specs | Report missing specs or required updates. |
| Comments | Windscreen. Traction control. Ride modes track and street. Sold in Asia. |
| Oil capacity | 2.10 litres (2.22 US quarts) |
| Rake (fork angle) | 25.0° |
| Driveline | Constant mesh |
| Lubrication system | Wet sump |
| Output | 35.4 HP (25.8 kW)) @ 12000 RPM |
| Year of manufacture | 2025 |
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