In 2008, Yamaha produced the YZF-R 125 motorcycle with a four-stroke, single-cylinder, SOHC, 4-valve engine that had a capacity of 124cc/7.6 cu-in. The bore and stroke were 52 and 58.6mm, respectively, with a compression ratio of 10.4:1. It had fuel injection and a TCI ignition system, as well as wet multiple-disc clutch and a six-speed transmission with a chain final drive. The frame was a delta box, and it had telescopic forks and a swinging arm for the front and rear suspensions, respectively. The braking system included single 292mm and 230mm discs for the front and rear brakes, respectively. The front and rear wheels had 90/80-17 and 130/70-17 tires. The dimensions of the Yamaha YZF-R 125 were 970mm in height, 2015mm in length, and 660mm in width, with a wheelbase of 1355mm and a seat height of 810mm. The dry weight was 127kg, and the wet weight was 136kg. The motorcycle had a fuel capacity of 13.8 liters. Overall, the Yamaha YZF-R 125 was a lightweight and compact motorcycle with a sporty design that could be easily maneuvered.
Technical specifications:
Make Model: Yamaha YZF-R 125
| Year | 2008 |
|---|---|
| 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 |
