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2018 Yamaha YZF-R25 Specs

General İnformation

Model Yamaha YZF-R25
Year 2018
Category Sport

Engine and transmission

Displacement 249.00 ccm (15.19 cubic inches)
Power 35.00 HP (25.5 kW)) @ 12000 RPM
Torque 23.00 Nm (2.3 kgf-m or 17.0 ft.lbs) @ 10000 RPM
Compression 11.2:1
Bore x stroke 60.0 x 44.1 mm (2.4 x 1.7 inches)
Valves per cylinder 4
Fuel system Injection. EFI
Fuel control Double Overhead Cams/Twin Cam (DOHC)
Ignition TCI
Lubrication system Wet sump
Cooling system Liquid
Gearbox 6-speed
Transmission type, final drive Chain

Chassis, suspension, brakes and wheels

Frame type Diamond
Rake (fork angle) 25.0°
Trail 95 mm (3.7 inches)
Front suspension Telescopic forks
Front wheel travel 130 mm (5.1 inches)
Rear suspension Monocross
Rear wheel travel 114 mm (4.5 inches)
Frame 100/80-17
Front tyre 100/80-17
Rear tyre 130/70-17
Front brakes Single disc. Hydraulic disc, Dual Piston Floating
Front brakes diamete 298 mm (11.7 inches)
Rear brakes Single disc. Hydraulic disc, Single Piston
rear_brakes_diameter 220 mm (8.7 inches)

Physical measures and capacities

Weight incl. oil, gas, etc 167.0 kg (368.2 pounds)
Seat height 780 mm (30.7 inches) If adjustable, lowest setting.
Overall height 1,135 mm (44.7 inches)
Overall length 2,090 mm (82.3 inches)
Overall width 720 mm (28.3 inches)
Ground clearance 160 mm (6.3 inches)
Wheelbase 1,380 mm (54.3 inches)
Fuel capacity 14.30 litres (3.78 gallons)
Oil capacity 2.40 litres (0.16 quarts)

Other specifications

Color options Black, blue
Starter Electric
instruments Multi function LCD instruments
light Halogen bulb / 12 V, 55 W × 2
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