Yamaha YZF-R25 - 2021 Specifications and Reviews

2021

General information
Category	Sport
Year	2021
Model	Yamaha YZF-R25

Engine and Transmission Specifications
Clutch	Wet, multiple-disc coil spring
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. EFI
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
Rear brakes	Single disc. Hydraulic disc, Single Piston
Diameter	298 mm (11.7 inches)
Front brakes	Single disc. Hydraulic disc, Dual Piston Floating
Rear tire	140/70-17
Front tire	110/70-17
Rear wheel travel	114 mm (4.5 inches)
Rear Suspension	Swingarm
Front wheel travel	130 mm (5.1 inches)
Front Suspension	Telescopic forks
Trail	95 mm (3.7 inches)
Rake (fork angle)	25.0°
Frame type	Diamond

Physical measures and capacities
Oil capacity	2.40 litres (2.54 US quarts)
Fuel capacity	14.00 litres (3.70 US gallons)
Wheelbase	1380 mm (54.3 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	167.0 kg (368.2 pounds)
Other specs
Light	Halogen bulb / 12 V, 55 W Ã— 2
Instruments	Multi function LCD instruments
Starter	Electric
Color options	Racing Blue, Matte Red, Matte Black

Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2021 Yamaha YZF-R25 is a top-of-the-line sport motorcycle that delivers impressive performance and handling. With its 249cc parallel-twin engine, this bike offers plenty of power for thrilling acceleration and confident passing on the open road. The sleek, aggressive design of the YZF-R25 is sure to turn heads, while its nimble handling and responsive brakes make it a joy to ride. Whether you're carving up twisty mountain roads or cruising through city streets, the Yamaha YZF-R25 offers a thrilling and dynamic riding experience. In addition to its impressive performance capabilities, the 2021 Yamaha YZF-R25 also boasts advanced technology features such as LED lighting, a digital LCD instrument panel, and Yamaha's signature Deltabox frame for exceptional handling and stability. Riders will also appreciate the comfortable riding position, making it ideal for both short commutes and long rides. Overall, the Yamaha YZF-R25 is a fantastic choice for motorcycle enthusiasts looking for a high-performance bike with cutting-edge features and aggressive styling.