Enduro Bikes
2018SWM RS125R
40 fields on record
The 2018 SWM RS125R is a four-stroke enduro bike from the revived Italian brand SWM. Its liquid-cooled 124.6cc single makes 15 hp through a six-speed gearbox and chain. A tall 950 mm seat, 132 kg wet weight and 7.5-litre tank suit learners who want real off-road ability.
- Capacity
- 124.6 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 109.0 kg
- Seat height
- 950 mm
- Power
- 15.0 HP (11.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for trail riding, technical enduro sections, and low-speed off-road maneuvering rather than outright speed.
- Built for
- A nimble, no-frills Italian enduro machine that favors agility and control over power, happiest picking through rocks and ruts.
- Not ideal for
- It's not suited to riders wanting highway speed, long-distance touring comfort, or carrying a passenger.
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
- 15.0 HP (11.0 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1376 HP/kg (dry)
- Bore x stroke
- 57.9 x 47.0 mm
- Compression
- 12.9:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Electronic
- Valves per cylinder
- 4
- 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
- 1465 mm
- Overall length
- 2236 mm
- Overall width
- 820 mm
- Overall height
- 1230 mm
- Seat height
- 950 mm
- Dry weight
- 109.0 kg
- Wet weight
- 132.0 kg
- Fuel capacity
- 7.50 litres
- Ground clearance
- 320 mm
Chassis & suspension
- Frame
- Single beam double cradle main frame
- Front suspension
- Kayba Upside-Down fork
- Rear suspension
- ´Soft Damp´monoshock
- Front wheel travel
- 40 mm
- Rear wheel travel
- 260 mm
- Trail
- 111 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 240 mm
- Front tyre
- 90/90-21
- Rear tyre
- 120/80-18
Other
- Color options
- Red/white/yellow/black
- Comments
- SWM is short for Speedy Working Motors in Italy.
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 | 2018 | 2019 | 2021 | 2023 |
|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 109 kg | 109 kg | 109 kg | 109 kg | 109 kg |
| Seat height | 950 mm | 950 mm | 950 mm | 950 mm | 950 mm |
| Fuel capacity | 7.5 L | 7.5 L | 7.5 L | 7.5 L | 7.5 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 RS125R?
The 2018 SWM RS125R has a Capacity of 124.6 ccm (7.60 cubic inches).
What engine power does the SWM RS125R have?
The 2018 SWM RS125R has a Power of 15.0 HP (11.0 kW).
How many gears does the SWM RS125R have?
The 2018 SWM RS125R has a Gearbox of 6-speed.
How much does the SWM RS125R weigh?
The 2018 SWM RS125R has a Dry weight of 109.0 kg (240.3 pounds).
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