Supermotos
2026Sherco 125 4T SM RS Factory
29 fields on record
The Sherco 125 4T SM-RS Factory is a lightweight supermotard built for agile riders seeking nimble street and track performance. Its liquid-cooled single-cylinder engine delivers responsive power ideal for urban commuting and weekend circuits. Known for its sharp handling and manageable power delivery, it suits beginners to intermediate riders developing their skills.
- Capacity
- 124.5 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- 898 mm
- Power
- 15.0 HP (11.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed for tight, technical supermoto tracks and playful street riding rather than long-distance travel or off-road adventuring.
- Built for
- A nimble, flickable machine that rewards precise inputs, high corner speed, and an eagerness to rev the small engine hard to keep momentum.
- Not ideal for
- Not a good fit for riders wanting strong straight-line acceleration, all-day touring comfort, or serious 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
- 124.5 ccm
- Power
- 15.0 HP (11.0 kW)
- Engine type
- Single, two-stroke
- Bore x stroke
- 52.0 x 58.6 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
- Lubrication system
- 2% oil pre-mix
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Hydraulic, wet, multi-plate
Dimensions & weight
- Wheelbase
- 1408 mm
- Seat height
- 898 mm
- Fuel capacity
- 8.00 litres
- Ground clearance
- 284 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Semi-perimeter high-strength chrome-molybdenum steel
- Front suspension
- USD 41 mm
- Rear suspension
- Single shock absorber
- Front wheel travel
- 253 mm
- Rear wheel travel
- 67 mm
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 100/80-17
- Rear tyre
- 130/70-17
Other
- Color options
- Blue/white/green
- Comments
- French 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 | 2025 | 2026 |
|---|---|---|
| Capacity | 125 cc | 125 cc |
| Seat height | 898 mm | 898 mm |
| Fuel capacity | 8 L | 8 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 Sherco 125 4T SM RS Factory?
The 2026 Sherco 125 4T SM RS Factory has a Capacity of 124.5 ccm (7.60 cubic inches).
What engine power does the Sherco 125 4T SM RS Factory have?
The 2026 Sherco 125 4T SM RS Factory has a Power of 15.0 HP (11.0 kW).
How many gears does the Sherco 125 4T SM RS Factory have?
The 2026 Sherco 125 4T SM RS Factory has a Gearbox of 6-speed.
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