2020 Yamaha YZ125. Image credits - Yamaha.
Yamaha's profilation of this bike
Ultra light weight means nimble handling with less fatigue.
General information
Motorcycle name
Yamaha YZ125
Year of manufacture
2020
Type
Cross / motocross
Price as new US$ 6599. MSRP depends on country, taxes, accessories, etc.
Rating
3.7 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike.
Engine and transmission
Engine size
125.0 ccm (7.63 cubic inches)
Type of engine
Single cylinder, two-stroke
Engine details
Reed-valve-inducted
Compression
10.7:1
Bore x stroke
54.0 x 54.5 mm (2.1 x 2.1 inches)
Fuel system
Carburettor. Mikuni TMX 38
Ignition
CDI
Lubrication system
Premix
Cooling system
Liquid
Gearbox
6-speed
Transmission type
Chain (final drive)
Clutch
Multiplate wet clutch
Chassis, suspension, brakes and wheels
Frame type
Semi-double cradle aluminium frame
Rake (fork angle)
26.0°
Trail
109 mm (4.3 inches)
Front suspension
KYB® Speed-Sensitive System inverted fork; fully adjustable
Front wheel travel
300 mm (11.8 inches)
Rear suspension
KYB® single shock; fully adjustable
Rear wheel travel
315 mm (12.4 inches)
Front tire
80/100-21
Rear tire
100/90-19
Front brakes
Single disc. Hydraulic.
Diameter
270 mm (10.6 inches)
Rear brakes
Single disc. Hydraulic.
Diameter
245 mm (9.6 inches)
Wheels
Dunlop® MX52
Physical measures and capacities
Weight incl. oil, gas, etc
93.9 kg (207.0 pounds)
Seat height
975 mm (38.4 inches) If adjustable, lowest setting.
Overall height
1295 mm (51.0 inches)
Overall length
2136 mm (84.1 inches)
Overall width
828 mm (32.6 inches)
Ground clearance
366 mm (14.4 inches)
Wheelbase
1443 mm (56.8 inches)
Fuel capacity
8.00 litres (2.11 US gallons)
Oil capacity
0.70 litres (0.74 US quarts)
Other specifications
Color options
Team Yamaha Blue
Starter
Kick
Factory warranty
30 Day Limited Factory Warranty
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 20 Yamaha YZ125 discussion group or the general Yamaha discussion group. Related bikes List related bikes for comparison of specs.
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