Trials Bikes
2003Sherco 1.25
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The 2003 Sherco 1.25 is a competition trials bike from the French-Spanish maker Sherco. Its liquid-cooled 124.8cc single makes 15 hp through a five-speed gearbox and chain. A very low 640 mm seat, 69.5 kg dry weight and 3-litre tank suit slow, precise riding over obstacles.
- Capacity
- 124.8 ccm
- Engine
- Single
- Gearbox
- 5-speed
- Dry weight
- 69.5 kg
- Seat height
- 640 mm
- Power
- 15.0 HP (11.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for technical trials competition and obstacle-based off-road riding, not for transportation or general fun riding.
- Built for
- A featherlight, ultra-agile, torquey little two-stroke designed to hop, balance, and climb over obstacles with razor-sharp low-speed control.
- Not ideal for
- This bike is not for anyone wanting a comfortable seat, highway speed, luggage capacity, or a passenger.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 124.8 ccm
- Power
- 15.0 HP (11.0 kW)
- Engine type
- Single
- Power/weight ratio
- 0.2158 HP/kg (dry)
- Bore x stroke
- 56.0 x 50.6 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- Leonelli progressive electronic ignition and balanced magnetic flywheel
- Lubrication system
- Unleaded gasoline and 2 % oil pre-mix. Nikasil coated cylinder treatment
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Hydraulic, multidisc in oil bath
Dimensions & weight
- Wheelbase
- 1327 mm
- Seat height
- 640 mm
- Dry weight
- 69.5 kg
- Fuel capacity
- 3.00 litres
- Ground clearance
- 275 mm
Chassis & suspension
- Frame
- Deltabox type made in Chrome-molybdenum. Chromed finish
- Front suspension
- Hydraulic telescopic fork Paioli 33 .
- Rear suspension
- Progressive link system with single Boge absorber.
- Front wheel travel
- 170 mm
- Rear wheel travel
- 170 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 185 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 145 mm
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 | 2002 | 2003 | 2004 | 2005 | 2006 |
|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 124 cc | 125 cc |
| Dry weight | 70 kg | 70 kg | 70 kg | 68 kg | 68 kg |
| Seat height | 640 mm | 640 mm | 640 mm | 510 mm | 510 mm |
| Fuel capacity | 3 L | 3 L | 3 L | 2.3 L | 2.3 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 Sherco 1.25?
The 2003 Sherco 1.25 has a Capacity of 124.8 ccm (7.62 cubic inches).
What engine power does the Sherco 1.25 have?
The 2003 Sherco 1.25 has a Power of 15.0 HP (11.0 kW).
How many gears does the Sherco 1.25 have?
The 2003 Sherco 1.25 has a Gearbox of 5-speed.
How much does the Sherco 1.25 weigh?
The 2003 Sherco 1.25 has a Dry weight of 69.5 kg (153.2 pounds).
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