2019 Yamaha YZF-R25 motorcycle seen from outside and inside. The vehicle has liquid-cooled, 2-cylinder, 4-stroke, DOHC, 4-valves, 250 cm³ engine. Bore x Stroke 60.0 mm x 44.1 mm. Compression ratio 11.2:1. Max power 26.5 kW (36.0 PS) at 12,000 rpm. Max torque 22.6 Nm (2.3 kg-m) at 10,000 rpm. Clutch is wet, multidisc. Wet sump lubrication. Fuel injection carburetor. TCI ignition system. Electric start system. Constantly engaged transmission, 6-gear. Final drive by chain. Fuel consumption is 3.7 l/100 km. Carbon dioxide emissions of 85 g/km. Diamond frame. Front suspension is telescopic fork, Ø41mm, travel 130 mm. Caster angle 25°. Caster distance 95 mm. Rear suspension is swing-arm (hinged type suspension), 125 mm travel. Front brake is hydraulic single disc, Ø298 mm. Rear brake is hydraulic single disc Ø220 mm. Front tire 110/70-17 M/C 54S (tubeless). Rear tire 140/70-17 M/C 66S (tubeless). Total length 2,090 mm. Total width 720 mm. Total height 1,135 mm. Seat height 780 mm. Wheelbase 1,380 mm. Minimal clearance 160 mm. Wet weight (including full oil and fuel tanks) 170 kg. Fuel tank 14.0 liters. Oil tank 2.4 liters. Color is Speed Red. Price is 26,204 ₺. Akrapovic Full System exhaust 6,775 ₺.
The bike was presented at MotoBike Istanbul 2019.