1989 Yamaha TDR125R

Yamaha TDR 125

Make Model	Yamaha TDR 125
Year	1989 - 92
Engine	Two stroke, single cylinder
Capacity	124 cc / 7.6 cu-in
Bore x Stroke	56 x 50.7 mm
Cooling System	Liquid cooled
Compression Ratio	6.6:1
Induction	28mm Mikuni TM carburetor
Ignition	Electronic
Starting	Electric
Max Power	25 hp / 18.6 kW @ 9500 rpm
Max Torque	2.1 kgf-m / 15.1 lb-ft @ 9500 rpm
Transmission	6 Speed
Final Drive	Chain
Front Suspension	38mm Telescopic forks
Rear Suspension	Monoshock with 5-way adjustable preload
Front Brakes	Single 282mm disc 2 piston caliper,
Rear Brakes	Single 220mm disc 1 piston caliper.
Front Tyre	100/90-18
Rear Tyre	130/80-17
Wheelbase	1405 mm / 55.3 in
Seat Height	850 mm / 33.4 in
Ground Clearance	270 mm / 10.6 in
Dry Weight	135 kg / 297.6 lbs
Fuel Capacity	11 Litres / 2.9 US gal
Consumption Average	23 km/lit
Braking 60 - 0 / 100 - 0	13.6 m / 38.3 m
Standing ¼ Mile	15.9 sec /127.2 km/h
Top Speed	140 km/h / 86.9 mph