2021 UM Duramax 125. Image credits - UM.
UM's profilation of this bike
The Duramax is the toughest motorcycle on the market. It´s all guts and glory. Built for those who want a motorcycle with character - strong, reliant, powerful and undeniably tough. Designed with Blind Spot Mirrors for maximum visibility and tires featuring Anti-Flat Sealant, so you can be sure nothing will detain you.
General information
Motorcycle name
UM Duramax 125
Year of manufacture
2021
Type
Sport
Rating
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Engine and transmission
Engine size
125.0 ccm (7.63 cubic inches)
Type of engine
Single cylinder, four-stroke
Output
10.5 HP (7.7 kW )) @ 8600 RPM
Torque
8.9 Nm (0.9 kgf-m or 6.6 ft.lbs) @ 7200 RPM
Compression
9.2:1
Bore x stroke
56.5 x 49.5 mm (2.2 x 1.9 inches)
Fuel system
Carburettor
Fuel control
Single Overhead Cams (SOHC)
Ignition
CDI
Cooling system
Air
Gearbox
5-speed
Transmission type
Chain (final drive)
Chassis, suspension, brakes and wheels
Front suspension
Telescopic Fork
Rear suspension
Hydraulic With Spring
Front tire
2.75-18
Rear tire
110/90-16
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)
Physical measures and capacities
Dry weight
112.0 kg (246.9 pounds)
Power/weight ratio
0.0941 HP/kg
Seat height
745 mm (29.3 inches) If adjustable, lowest setting.
Overall height
1050 mm (41.3 inches)
Overall length
1300 mm (51.2 inches)
Overall width
820 mm (32.3 inches)
Ground clearance
125 mm (4.9 inches)
Fuel capacity
10.22 litres (2.70 US gallons)
Other specifications
Color options
Red, Blue, Black, White, grey
Starter
Electric & kick
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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 21 UM Duramax 125 discussion group or the general UM discussion group. Related bikes List related bikes for comparison of specs.
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property of the respective owners. Technical specifications are subject to change without notice.