Comparison of Yamaha WR125R 2012 and Yamaha WR125R 2011

Attribute	Yamaha WR125R 2012 ×	Yamaha WR125R 2011 ×
General
Production from (year)	2012	2011
Make	Yamaha	Yamaha
Model	Yamaha WR125R	Yamaha WR125R
Category	Enduro / offroad	Enduro / offroad
Engine and transmission
Engine type	Single cylinder, four-stroke	Single cylinder, four-stroke
Valves per cylinder	4	4
Fuel system	Injection	Carburettor
Engine details	Forward-inclined single cylinder	-
Displacement (cm³)	124	124
Power (kw)	10.8	10.8
Cooling system	Air	Air
Transmission type,final drive	Chain	Chain
Torque (Nm)	12.2	12.2
Bore (mm)	54	54
Stroke (mm)	54	54
Gearbox	5-speed	5-speed
Fuel control	Single Overhead Cams (SOHC)	Single Overhead Cams (SOHC)
Driveline	Constant Mesh, 6-speed	Constant Mesh, 6-speed
Ignition	CDI	CDI
Clutch	Wet, multiple disc	Wet, multiple disc
Lubrication system	Wet sump	Wet sump
Compression	10.0:1	10.0:1
Chassis
Front suspension	Telescopic forks	Telescopic forks
Rear suspension	Swingarm, (link suspension), Monoshock	Swingarm
Front brakes	Single disc. Wavy discs	Single disc
Rear brakes	Single disc. Wavy discs	Single disc
Diameter (mm)	220	220
Frame type	Diamond shaped	Diamond shaped
Front tyre	90/90-S21	90/90-S21
Rear tyre	120/80-S18	120/80-S18
Front wheel travel (mm)	170	170
Rear wheel travel (mm)	190	190
Trail (mm)	114	114
Rake (fork angle) (degree)	27	-
Other
Starter	Electric & kick	Electric & kick
Color options	black blue	black blue
Dimensions
Wheelbase (mm)	1,335	1,335
Kerb weight (kg)	120	120
Overall length (mm)	2,110	2,110
Overall width (mm)	800	800
Seat height (mm)	860	860
Ground clearance (mm)	220	220
Performance
Fuel capacity (l)	9	9
Oil capacity (l)	1.2	1.2