General information
Model:	Yamaha SR 125
Year:	2001
Category:	Naked bike
Engine and transmission
Displacement:	125.00 ccm (7.63 cubic inches)
Engine type:	Single cylinder
Stroke:	4
Power:	12.00 HP (8.8 kW)) @ 8500 RPM
Torque:	9.80 Nm (1.0 kgf-m or 7.2 ft.lbs) @ 8000 RPM
Bore x Stroke:	57.0 x 48.8 mm (2.2 x 1.9 inches)
Fuel system:	Carburettor
Valves per cylinder:	2
Gearbox:	5-speed
Transmission type final drive:	Chain
Physical measurements
Dry weight:	104.0 kg (229.3 pounds)
Seat height:	730 mm (28.7 inches) If adjustable, lowest setting.
Wheelbase:	1,280 mm (50.4 inches)
Chassis and dimensions
Front Suspension travel:	120 mm (4.7 inches)
Rear Suspension travel:	78 mm (3.1 inches)
Front brakes:	Single disc
Front brakes diameter:	282 mm (11.1 inches)
Rear brakes:	Expanding brake
Rear brakes diameter:	130 mm (5.1 inches)
Speed and acceleration
Top speed:	102.0 km/h (63.4 mph)
Power/weight ratio:	0.1154 HP/kg
Other specifications
Fuel capacity:	10.00 litres (2.64 gallons)