Yamaha YZF-R25 - 2017 Specifications and Reviews

The 2017 Yamaha YZF-R25 is an accessible lightweight sportbike designed for novice and A2-restricted riders seeking genuine performance. Known for its agile handling, responsive 250cc engine, and approachable ergonomics with a low 780mm seat height, it delivers an engaging riding experience without overwhelming inexperienced riders. Its nimble character makes it ideal for urban commuting and track day exploration.

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General information

CategorySport
Year2017
ModelYamaha YZF-R25

Engine and Transmission Specifications

ClutchWet, multiple-disc coil spring
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemWet sump
IgnitionTCI
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. EFI
Valves per cylinder4
Bore x Stroke60.0 x 44.1 mm (2.4 x 1.7 inches)
Compression11.2:1
Torque22.60 Nm (2.3 kgf-m or 16.7 ft.lbs) @ 10000 RPM
Power30.00 HP (21.9 kW) @ 12000 RPM
Engine typeTwin, four-stroke
Capacity:249.00 ccm (15.19 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc. Hydraulic disc, Single Piston
Front brakes diameter298 mm (11.7 inches)
Front brakesSingle disc. Hydraulic disc, Dual Piston Floating
Rear tyre130/70-17
Front tyre100/80-17
Rear wheel travel114 mm (4.5 inches)
Rear SuspensionMonocross
Front wheel travel130 mm (5.1 inches)
Front SuspensionTelescopic forks
Trail95 mm (3.7 inches)
Rake (fork angle)25.0°
Frame typeDiamond
 
 

Physical measures and capacities

Oil capacity2.40 litres (0.16 quarts)
Fuel capacity14.30 litres (3.78 gallons)
Wheelbase1,380 mm (54.3 inches)
Ground clearance160 mm (6.3 inches)
Overall width720 mm (28.3 inches)
Overall length2,090 mm (82.3 inches)
Overall height1,135 mm (44.7 inches)
Seat height780 mm (30.7 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc166.0 kg (366.0 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
InstrumentsMulti function LCD instruments
StarterElectric
Color optionsBlack, blue

Performance Profile & Rider Fit

35.5 hp
Peak Power
7.2s
0-60 mph

Best For

Track65%
City78%
Cornering80%
Daily Riding70%
Touring40%
Passenger40%

Rider Profile

Best ForA great fit for new to intermediate riders thanks to its light weight, manageable power, and forgiving handling.
PurposeDesigned for sporty commuting and weekend backroad fun rather than outright speed or long-distance touring.
Rider FitIts low seat height and light 167 kg weight make it easy to manage for shorter or less experienced riders.
CharacterA revvy, high-strung small-capacity twin that rewards keeping it in the higher RPM range for its best performance.
Not Ideal ForNot suited for riders wanting high-speed highway cruising, heavy touring loads, or off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2017 Yamaha YZF-R25 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 780mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2017 Yamaha YZF-R25, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2017 Yamaha YZF-R25 is a top-notch motorcycle with a sleek and sporty design. Its 249cc parallel-twin engine delivers impressive power and performance, making it an ideal choice for both beginner and experienced riders. The handling and maneuverability of the YZF-R25 are exceptional, offering a smooth and exhilarating riding experience on both city streets and winding roads. With its innovative features and Yamaha's reputation for quality, this motorcycle is a standout choice in its class. Overall, the 2017 Yamaha YZF-R25 is a fantastic motorcycle that offers a perfect balance of performance, style, and reliability. Its advanced technology and precision engineering make it a standout option for riders looking for a thrilling and dynamic riding experience. Whether you're hitting the track or cruising through the city, the YZF-R25 is sure to impress with its power, handling, and overall performance. If you're in the market for a sporty and capable motorcycle, the 2017 Yamaha YZF-R25 is definitely worth considering.
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