Supermotos
2025SWM SM 125 R
38 fields on record
The 2025 SWM SM 125 R is a lightweight enduro motorcycle ideal for beginner and intermediate off-road riders seeking affordable trail performance. Its liquid-cooled single-cylinder four-stroke engine delivers 14.8 horsepower with modern fuel injection and DOHC technology, while the six-speed transmission and chain drive provide reliable trail capability and ease of maintenance.
- Capacity
- 124.7 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 110.0 kg
- Seat height
- 914 mm
- Power
- 14.8 HP (10.8 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's a supermoto-styled small-bore machine best used for zipping around town, learning street-oriented riding skills, and light-hearted fun rather than serious speed or genuine off-roading.
- Built for
- It has a playful, nimble character with sporty supermoto looks, modest but adequate power for its class, and confidence-inspiring, tossable handling.
- Not ideal for
- It is not the right choice for experienced riders wanting real highway speed, long-distance touring comfort, or hardcore off-road capability.
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
- 124.7 ccm
- Power
- 14.8 HP (10.8 kW)
- CO2 Emissions
- 5 CO2 g/km
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1345 HP/kg (dry)
- Bore x stroke
- 58.0 x 47.2 mm
- Compression
- 12.8:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Electronic
- Lubrication system
- Dry sump with oil pump rotor and cartridge filter
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multiplate type; mecanical control
Dimensions & weight
- Wheelbase
- 1500 mm
- Overall length
- 2106 mm
- Overall width
- 820 mm
- Seat height
- 914 mm
- Dry weight
- 110.0 kg
- Wet weight
- 132.0 kg
- Fuel capacity
- 7.20 litres
- Ground clearance
- 275 mm
Chassis & suspension
- Frame
- Single beam double cradle main frame
- Front suspension
- Upside down telescopic hydraulic fork with advanced axle; Fork legs Ø 41mm
- Rear suspension
- Progressive “soft damp” single hydraulic shock absorber
- Front wheel travel
- 250 mm
- Rear wheel travel
- 250 mm
Brakes & wheels
- Front brakes
- Single disc. CBS, floating caliper
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc. CBS, floating caliper
- Rear brakes diameter
- 240 mm
- Front tyre
- 110/70-17
- Rear tyre
- 140/70-17
Other
- Color options
- Red/ Black
- Comments
- Italian brand.
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 | 2016 | 2019 | 2021 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 121 kg | 121 kg | 110 kg | 110 kg | 110 kg | 110 kg |
| Seat height | 914 mm | 914 mm | 914 mm | 914 mm | 914 mm | 914 mm |
| Fuel capacity | 7.2 L | 7.2 L | 7.2 L | 7.2 L | 7.2 L | 7.2 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 SWM SM 125 R?
The 2025 SWM SM 125 R has a Capacity of 124.7 ccm (7.61 cubic inches).
What engine power does the SWM SM 125 R have?
The 2025 SWM SM 125 R has a Power of 14.8 HP (10.8 kW).
How many gears does the SWM SM 125 R have?
The 2025 SWM SM 125 R has a Gearbox of 6-speed.
How much does the SWM SM 125 R weigh?
The 2025 SWM SM 125 R has a Dry weight of 110.0 kg (242.5 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.