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 |
