Supermotos
2023UM DSR 125 SM
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The 2023 UM DSR 125 SM is a lightweight super motard powered by an Aprilia-sourced 124.6cc single-cylinder four-stroke engine producing 14.8 horsepower. Built for novice and budget-conscious riders seeking urban agility and off-road capability, this bike excels in mixed-terrain riding with its nimble handling and manageable power delivery. The liquid-cooled engine paired with a six-speed transmission and fuel injection provides reliable everyday performance.
- Capacity
- 124.6 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 124.0 kg
- Seat height
- 865 mm
- Power
- 14.8 HP (10.8 kW) @ 10750 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for zipping through city streets and playing on tight, twisty backroads rather than covering long distances or high speeds.
- Built for
- A nimble, flickable little street bike with sporty supermoto styling but only entry-level performance to back it up.
- Not ideal for
- It's not a good fit for highway touring, carrying a passenger regularly, or riders wanting strong outright speed.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 124.6 ccm
- Power
- 14.8 HP (10.8 kW) @ 10750 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1194 HP/kg (dry)
- Bore x stroke
- 58.0 x 47.0 mm
- Compression
- 9.2:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- CDI
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
Dimensions & weight
- Wheelbase
- 1425 mm
- Overall length
- 2080 mm
- Overall width
- 825 mm
- Overall height
- 1180 mm
- Seat height
- 865 mm
- Dry weight
- 124.0 kg
- Fuel capacity
- 6.30 litres
- Ground clearance
- 160 mm
Chassis & suspension
- Front suspension
- Inverted telescopic fork
- Rear suspension
- Monoshock with gas reservoir
Brakes & wheels
- Front brakes
- Single disc. Wave disc. Hydraulic. Radially mounted two-piston fork caliper.
- Rear brakes
- Single disc. Wave disc. Hydraulic. Radially mounted two-piston fork caliper.
- Front tyre
- 100/80-17
- Rear tyre
- 130/70-17
Other
- Color options
- Yellow/black, Orange/black
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 124 kg | 124 kg | 124 kg | 124 kg |
| Seat height | 865 mm | 865 mm | 865 mm | 865 mm |
| Fuel capacity | 6.3 L | 6.3 L | 6.3 L | 6.3 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the UM DSR 125 SM?
The 2023 UM DSR 125 SM has a Capacity of 124.6 ccm (7.60 cubic inches).
What engine power does the UM DSR 125 SM have?
The 2023 UM DSR 125 SM has a Power of 14.8 HP (10.8 kW) @ 10750 RPM.
How many gears does the UM DSR 125 SM have?
The 2023 UM DSR 125 SM has a Gearbox of 6-speed.
How much does the UM DSR 125 SM weigh?
The 2023 UM DSR 125 SM has a Dry weight of 124.0 kg (273.4 pounds).
Shop this bike
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The 2023 UM DSR 125 SM is an exhilarating supermoto bike that delivers impressive performance and style. With its 125cc engine, this bike is perfect for both beginners and experienced riders looking for a thrilling ride. The sleek design and aggressive stance make it a head-turner on the streets, while the nimble handling and responsive brakes make it a joy to ride. Whether you're navigating tight city streets or carving through twisty mountain roads, the UM DSR 125 SM offers a dynamic riding experience that is sure to impress.
In addition to its impressive performance, the 2023 UM DSR 125 SM also boasts a range of modern features, including a digital instrument panel, LED lighting, and dual-channel ABS. These advanced technologies enhance the overall riding experience and provide added safety and convenience. With its combination of performance, style, and advanced features, the 2023 UM DSR 125 SM is a top choice for riders who want a high-quality supermoto bike that delivers on all fronts.
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