Yamaha RD 125 SPECIFICATIONS, PRICE & IMAGES

Bike Features

Make Model:
Yamaha RD 125

Year:
1973

Engine:
Two stroke, parallel twin

Capacity:
124 cc / 7.6 cu-in

Bore x Stroke:
43 х 43 mm

Cooling System:
Air cooled

Compression Ratio:
6.8:1

Induction:
2x 18mm Teikei carburetors

Ignition :
Battery coil 

Starting:
Kick

Max Power :
17 hp / 12.4 kW @ 8500 rpm

Max Torque:
1.3 kgf-m @ 8000 rpm

Transmission  :
5 Speed 

Final Drive:
Chain

Gear Ratio:
(1) 34.52 (2) 19.67 (3) 14.11 (4) 11.34 (5) 9.11

Frame:
steel tube engine used as a stressed member

Front Suspension:
28 mm telescopic forks

Rear Suspension:
Dual rear shock pre-load adjustable

Front Brakes:
150 mm Drum

Rear Brakes:
130 mm Drum

Front Tyre:
2.75-18

Rear Tyre:
3.00-18

Wheelbase:
1245 mm / 49.0 in

Seat Height:
749 mm /  29.5 in

Wet Weight :
115 kg / 255 lbs

Fuel Capacity :
11.5 Litres / 3.04 US gal

Standing
¼ Mile  :
18.2 sec

Top Speed:
81 mph