 Yamaha
- sr125:
Yamaha sr125
Easy to manoeuvre, simple to use and featuring an electric
starter and enclosed drive chain, the Yamaha SR125 is an ideal
machine for new riders and commuters.
Driven by a highly reliable 125cc 4-stroke engine that produces
a smooth band of power, this economical motorcycle is one
of the most rider-friendly bikes in the class. Natural riding
position, slightly raised handlebars and pillion grab rail
make for high levels of comfort for you and your passenger,
while the low seat height and compact dimensions ensure lightweight
handling around town.
Engine
Type
4-stroke, air-cooled, SOHC, single cylinder
Displacement
124cc
Bore and stroke
57mm x 48.8mm
Compression ratio
10:1
Maximum power
8.8kW (12PS) @ 8,500 rpm
Maximum torque
9.8Nm (1kg-m) @ 8,000 rpm
Starter system
Electric
Lubrication
Wet sump
Carburation
Teikei Y24P/1
Oil tank capacity reduction ratio
1.3 litres
Transmission type
5-speed constant mesh
Ignition system
CDI
Final transmission
Chain
Fuel tank capacity
10 litres
Chassis
Overall length
2,020mm
Overall width
775mm
Overall height
1,100mm
Seat height
730mm
Wheelbase
1,285mm
Minimum ground clearance
155mm
Dry weight
106kg
Front suspension
Telescopic fork
Rear suspension
Swing arm
Front brake
Single disc, 267mm diameter
Rear brake
Drum
Front tyre
3.00-17 45P
Rear tyre
3.50-16 52
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