Trials Bikes
2013Sherco ST 1.25
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The 2013 Sherco ST 125 is a lightweight two-stroke trial bike designed for beginners and intermediate riders seeking to develop their skills on technical terrain. Its compact 125cc single-cylinder engine delivers responsive power with excellent control, while the hydraulic clutch and digital ignition system provide reliability and precision. Best known for its agility and maneuverability, it excels in rocky sections and obstacles that define modern trial competition.
- Capacity
- 124.7 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Dry weight
- 67.0 kg
- Seat height
- 645 mm
- Power
- 15.0 HP (11.0 kW)
What’s new for the 2013 Sherco ST 1.25
vs the 2011| Spec | 2011 | 2013 |
|---|---|---|
| Front suspension | Ceriani 38 mm. dia hydraulic telescope fork | Tech Ø 39 mm hydraulic telescopic fork |
| Rear suspension | Progressive link system with single Olle adjustable shock absorber | Progressive link system with singleR16V adjustable shock absorber |
| Front brakes | Single disc | Single disc. Hydraulically activated Formula floating disc |
| Rear brakes | Single disc | Single disc. Hydraulically activated Formula floating disc |
| Cooling | — | Liquid |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built exclusively for competitive and recreational trials riding, tackling obstacles, rocks, logs, and technical terrain at very low speeds with precise balance control.
- Built for
- A featherweight, highly agile, purpose-built tool with no compromises for comfort or road use, rewarding technical skill over speed.
- Not ideal for
- This is not suitable for riders wanting a road bike, a touring companion, a passenger-carrying machine, or any kind of sustained highway or long-distance riding.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 124.7 ccm
- Power
- 15.0 HP (11.0 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.2239 HP/kg (dry)
- Bore x stroke
- 56.0 x 50.7 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- Digital Hidria with two power curves
- Lubrication system
- 2% oil pre-mix
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Hydraulically activated multidisc in oil bath
Dimensions & weight
- Wheelbase
- 1322 mm
- Seat height
- 645 mm
- Dry weight
- 67.0 kg
- Ground clearance
- 310 mm
Chassis & suspension
- Frame
- Tubular section Chrome-moly
- Front suspension
- Tech Ø 39 mm hydraulic telescopic fork
- Rear suspension
- Progressive link system with singleR16V adjustable shock absorber
- Front wheel travel
- 165 mm
- Rear wheel travel
- 175 mm
Brakes & wheels
- Front brakes
- Single disc. Hydraulically activated Formula floating disc
- Front brakes diameter
- 185 mm
- Rear brakes
- Single disc. Hydraulically activated Formula floating disc
- Rear brakes diameter
- 145 mm
Other
- Color options
- Yellow/black/blue/white
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 | 2009 | 2010 | 2011 | 2013 |
|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 70 kg | 67 kg | 67 kg | 67 kg |
| Seat height | 645 mm | 645 mm | 645 mm | 645 mm |
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 ST 1.25?
The 2013 Sherco ST 1.25 has a Capacity of 124.7 ccm (7.61 cubic inches).
What engine power does the Sherco ST 1.25 have?
The 2013 Sherco ST 1.25 has a Power of 15.0 HP (11.0 kW).
How many gears does the Sherco ST 1.25 have?
The 2013 Sherco ST 1.25 has a Gearbox of 5-speed.
How much does the Sherco ST 1.25 weigh?
The 2013 Sherco ST 1.25 has a Dry weight of 67.0 kg (147.7 pounds).
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