Yamaha's profilation of this bike |
We´ve been building reliable commuter motorcycles for over 60 years. Every day, hundreds of thousands of people just like you rely on their Yamaha to move around the city. And now, to replace the YBR125, we introduce the dependable YS125. |
General information |
Model
|
Yamaha YS125 |
Model year
|
2021 |
Category
|
Allround |
Rating
|
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Engine and transmission |
Displacement
|
125.0 ccm (7.63 cubic inches) |
Engine type
|
Single cylinder, two-stroke |
Engine details
|
Reed-valve-inducted |
Power output
|
10.5 HP (7.6 kW)) @ 7500 RPM |
Torque
|
10.8 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 6000 RPM |
Compression
|
10.0:1 |
Bore x stroke
|
54.4 x 57.9 mm (2.1 x 2.3 inches) |
Fuel system
|
Injection |
Fuel control
|
Single Overhead Cams (SOHC) |
Ignition
|
TCI |
Lubrication system
|
Wet Sump |
Cooling system
|
Air |
Gearbox
|
6-speed |
Transmission type
|
Chain (final drive) |
Clutch
|
O-ring chain |
Fuel consumption
|
2.00 litres/100 km (50.0 km/l or 117.61 mpg) |
Greenhouse gases
|
46.4 CO2 g/km. (CO2 - Carbon dioxide emission) |
Chassis, suspension, brakes and wheels |
Rake (fork angle)
|
26.8° |
Trail
|
117 mm (4.6 inches) |
Front suspension
|
Telescopic fork |
Front wheel travel
|
120 mm (4.7 inches) |
Rear suspension
|
Swing arm |
Rear wheel travel
|
112 mm (4.4 inches) |
Front tire
|
2.75-18 |
Rear tire
|
100/80-18 |
Front brakes
|
Single disc. Hydraulic. |
Diameter
|
245 mm (9.6 inches) |
Rear brakes
|
Expanding brake (drum brake). Hydraulic. |
Diameter
|
130 mm (5.1 inches) |
Physical measures and capacities |
Weight incl. oil, gas, etc
|
129.0 kg (284.4 pounds) |
Seat height
|
795 mm (31.3 inches) If adjustable, lowest setting. |
Overall height
|
1050 mm (41.3 inches) |
Overall length
|
2005 mm (78.9 inches) |
Overall width
|
735 mm (28.9 inches) |
Ground clearance
|
150 mm (5.9 inches) |
Wheelbase
|
1320 mm (52.0 inches) |
Fuel capacity
|
14.00 litres (3.70 US gallons) |
Other specifications |
Color options
|
Power red, Competition White, Midnight Black |
Starter
|
Electric |
Update specs | Report missing specs or required updates. |
Further information |
Insurance costs | Compare US insurance quotes from the nation's top providers. |
Parts finder | CMSNL provides
online schematics & OEM parts
and ships to The United States, The United Kingdom, EU countries and many more. |
Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
Ask questions | Join the 21 Yamaha YS125 discussion group or the general Yamaha discussion group. |
Related bikes | List related bikes for comparison of specs. |
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