Yamaha YZF-R 125 (2012)

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The Yamaha YZF-R 125 motorcycle was released in 2012 with a four-stroke, single-cylinder, SOHC, 4-valve engine with a capacity of 124cc/7.6 cu-in. The compression ratio is 10.4:1, and it has fuel injection and liquid cooling. The bike has a wet sump lubrication system and TCI ignition with electric starting. The Yamaha YZF-R 125’s maximum power output is 12.6 kW/17 hp at 8500 rpm, and the maximum torque is 15 Nm/1.25 kg-m at 7500 rpm. It has a 6-speed transmission and wet multiple-disc clutch. The final drive is via a chain, and the bike rides on a delta box frame.

The Yamaha YZF-R 125 has telescopic forks for its front suspension, and the front wheel travel is 130mm/5.1in. The rear suspension is a swinging arm with rear wheel travel of 125mm/4.9in. It features single 292mm front disc brakes and single 230mm rear disc brakes. The bike has a front tyre size of 90/80-17 and a rear tyre size of 130/70-17. The caster of the bike is 26 degrees, and the trail is 98mm. The height of the motorcycle is 970mm/38.2in, the length is 2015mm/79.3in, and the width is 660mm/26.0in. The wheelbase is 1355mm/53.3in, and the seat height is 810mm/31.8in. The bike has a dry weight of 127kg/279lbs and a wet weight of 136kg/299.8lbs. Lastly, it has a fuel capacity of 13.8 litres/3.6gal.

Technical specifications:

Make Model: Yamaha YZF-R 125

Year: 2012


Engine: Four stroke, single cylinder, SOHC, 4 valve
Capacity: 124 cc / 7.6 cu-in
Bore x Stroke: 52 58.6 mm
Cooling System: Liquid cooled
Compression Ratio: 10.4:1
Induction: Fuel Injection
Oil Capacity: 1.20 liters / 0.08 quarts)
Lubrication: Wet sump
Ignition: TCI
Starting: Electric
Max Power: 12.6 kW / 17 hp @ 8500 rpm
Max Torque: 15 Nm / 1.25 kg-m @ 7500 rpm
Clutch: Wet Multiple-disc
Transmission: 6 Speed
Final Drive: Chain

Frame: Delta box
Front Suspension: Telescopic forks
Front Wheel Travel: 130 mm / 5.1 in
Rear Suspension: Swinging arm
Rear Wheel Travel: 125 mm / 4.9 in
Front Brakes: Single 292mm disc
Rear Brakes: Single 230mm disc
Front Tyre: 90/80 -17
Rear Tyre: 130/70 -17
Caster: 26 degrees
Trail: 98 mm
Dimension: Height 970 mm / 38.2 in Length 2015 mm / 79.3 in Width 660 mm / 26.0 in
Wheelbase: 1355 mm / 53.3 inc
Seat Height: 810 mm / 31.8 in
Dry Weight: 127 kg / 279 lbs
Wet Weight: 136 kg / 299.8 lbs
Fuel Capacity: 13.8 Litres / 3.6 gal

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