2009 Yamaha YZ125. Image credits - Yamaha.
Yamaha's profilation of this bike
A light, aluminum frame housing an amazingly light and compact engine results in an awesome power-to-weight ratio.
General information
Motorcycle name
Yamaha YZ125
Year of manufacture
2009
Type
Cross / motocross
Price as new US$ 5799. MSRP depends on country, taxes, accessories, etc.
Rating
3.5 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike.
Engine and transmission
Engine size
124.0 ccm (7.57 cubic inches)
Type of engine
Single cylinder, two-stroke
Compression
8.6:1
Bore x stroke
54.0 x 54.5 mm (2.1 x 2.1 inches)
Fuel system
Carburettor. Mikuni® TMX 38
Ignition
CDI
Cooling system
Liquid
Gearbox
6-speed
Transmission type
Chain (final drive)
Chassis, suspension, brakes and wheels
Front suspension
Speed-sensitive system inverted fork
Front wheel travel
300 mm (11.8 inches)
Rear suspension
Fully adjustable single shock
Rear wheel travel
315 mm (12.4 inches)
Front tire
80/80-M21
Rear tire
100/90-M19
Front brakes
Single disc
Diameter
250 mm (9.8 inches)
Rear brakes
Single disc
Diameter
245 mm (9.6 inches)
Physical measures and capacities
Weight incl. oil, gas, etc
94.3 kg (208.0 pounds)
Seat height
998 mm (39.3 inches) If adjustable, lowest setting.
Overall height
1316 mm (51.8 inches)
Overall length
2136 mm (84.1 inches)
Overall width
828 mm (32.6 inches)
Ground clearance
386 mm (15.2 inches)
Wheelbase
1443 mm (56.8 inches)
Fuel capacity
7.94 litres (2.10 US gallons)
Other specifications
Color options
Team Yamaha Blue/White
Update specs Report missing specs or required updates .
Further information
Insurance costs Compare US insurance quotes from the nation's top providers. Maintenance Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. Ask questions Join the 09 Yamaha YZ125 discussion group or the general Yamaha discussion group. Related bikes List related bikes for comparison of specs.
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