Yamaha SR 250 Classic

 

 

 

Make Model

Yamaha SR 250 Classic

Year

1997 -

Engine

Four stroke, single cylinder, SOHC, 2 valve

Capacity

239 cc / 15.2 cu-in
Bore x Stroke 73.5 x 56.5 mm
Cooling System Air cooled
Compression Ratio 8.9:1

Induction

34mm Mikuni carburettor

Ignition 

Electronically 
Starting Electric

Max Power

21 hp / 15.7 kW @ 7700 rpm

Max Torque

18.7 ft-lb / T25.5 Nm @ 7000 rpm

Transmission 

5 Speed 
Final Drive Chain

Front Suspension

32mm Telescopic forks

Rear Suspension

Dual shock 5-way preload adjustment.

Front Brakes

Drum

Rear Brakes

Drum

Front Tyre

3.00-18

Rear Tyre

120/90-16
Wheelbase 1340 mm / 52.75 in
Seat Height 740 mm / 29.0 in

Wet Weight

130 kg 287 lbs

Fuel Capacity 

10.8 Litres / 2.7 US gal

Consumption Average

70 mpg

Standing ¼ Mile  

16.3 sec

Top Speed

89 mph / 143.2 km/h