UM SMF II 125 - 2010 Specifications and Reviews

The 2010 UM SMF II 125 is an entry-level commuter bike designed for novice riders seeking affordable, practical transportation. Its lightweight 136kg frame and manageable 914mm seat height make it accessible for shorter or less experienced riders. Known for reliable air-cooled performance and economical fuel consumption, this bike excels as an urban runabout or training platform.

2010
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General information

CategorySuper motard
Year2010
ModelUM SMF II 125

Engine and Transmission Specifications

Transmission type,final driveChain
Gearbox5-speed
Cooling systemAir
IgnitionCDI
Fuel controlSOHC
Bore x stroke56.0 x 49.7 mm (2.2 x 2.0 inches)
Compression9.2:1
Engine typeSingle cylinder, four-stroke
Capacity:125.00 ccm (7.63 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter292 mm (11.5 inches)
Rear brakesSingle disc
Front brakes diameter292 mm (11.5 inches)
Front brakesSingle disc
Rear tyre dimensions4.10-18
Front tyre dimensions3.00-.21
Rear suspensionSingle Shock
Front suspensionTelescopic Forks
 
 

Physical measures and capacities

Fuel capacity9.75 litres (2.58 gallons)
Overall length2,149 mm (84.6 inches)
Seat height914 mm (36.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc136.0 kg (299.8 pounds)
Dry weight124.0 kg (273.4 pounds)

Other specs

Color optionsBlack, Blue, Orange, Red
StarterElectric & kick

Rider Fit Visualizer

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 914mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with cannot reach comfortably on the 2010 UM SMF II 125, with a relaxed knee angle of around 150 degrees and a forward-leaning riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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