Yamaha DT 125 (1975-76)

The Yamaha DT 125 was a popular motorcycle model in 1975-76. It had a two stroke, single cylinder engine with a capacity of 123 cc/7.5 cu-in and a compression ratio of 6.9:1. The Mikuni TS28SS carburetor and magneto ignition system powered the bike with a maximum power of 12.9 kW/17.3 hp at 7000 rpm, and 1.4 kgf-m/10 lb-ft at 7000 rpm torque. The bike had a 5-speed transmission and a chain final drive. The front suspension was telescopic forks, while the rear suspension had dual shocks. The front and rear brakes were drum brakes, and the bike had a wet weight of 125 kg/275.5 lbs. The 2.75-21 front tire and 3.50-18 rear tire provided a smooth ride, while the 9.5-liter/2.5 US gallon fuel capacity allowed for an extended trip. Overall, the Yamaha DT 125 was a reliable and efficient motorcycle, which made it a popular choice during its heyday.

Technical specifications:

Make Model: Yamaha DT 125

Year: 1975-76
Engine: Two stroke, single cylinder
Capacity: 123 cc / 7.5 cu-in
Bore x Stroke: 56 50 mm
Cooling System: Air cooled
Compression Ratio: 6.9:1
Induction: Mikuni TS28SS Carburettor
Ignition: Magneto
Starting: kick
Max Power: 12.9 kW / 17.3 hp @ 7000 rpm
Max Torque: 1.4 kgf-m / 10 lb-ft @ 7000 rpm
Transmission: 5 Speed
Final Drive: Chain
Front Suspension: Telescopic forks
Rear Suspension: Dual shocks
Front Brakes: Drum
Rear Brakes: Drum
Front Tyre: 2.75-21
Rear Tyre: 3.50-18
Wet Weight: 125 kg / 275.5 lbs
Fuel Capacity: 9.5 Litres / 2.5 US gal