Trials Bikes
2003Sherco 2.5
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The 2003 Sherco 2.5 is a competition trials bike from the French-Spanish brand Sherco. Its liquid-cooled 249.7cc two-stroke single drives a five-speed gearbox and chain. A low 640 mm seat, 69.5 kg dry weight and a 3-litre tank are built for technical trials sections.
- Capacity
- 249.7 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Dry weight
- 69.5 kg
- Seat height
- 640 mm
- Power
- 25.0 HP (18.4 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for competitive and recreational trials riding, tackling rocks, logs, steep climbs, and technical obstacles at very low speeds with precise throttle and balance control.
- Built for
- A featherweight, high-clearance, torquey little two-stroke designed for millimeter-precise control rather than outright speed, rewarding finesse over aggression.
- Not ideal for
- This is not suitable for anyone wanting a comfortable commuter, a highway tourer, or a bike capable of sustained speed on paved roads.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 249.7 ccm
- Power
- 25.0 HP (18.4 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.3597 HP/kg (dry)
- Bore x stroke
- 72.8 x 60.0 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
Specs last verified against published sources: .
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 | 2007 | 2008 |
|---|---|---|---|---|---|---|
| Capacity | 250 cc | 250 cc | 250 cc | 250 cc | 250 cc | 250 cc |
| Dry weight | 70 kg | 70 kg | 70 kg | 70 kg | 70 kg | 70 kg |
| Seat height | 640 mm | 640 mm | 640 mm | 635 mm | 630 mm | 625 mm |
| Fuel capacity | 3 L | 3 L | 3 L | 2.3 L | 2.3 L | 2.9 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 2.5?
The 2003 Sherco 2.5 has a Capacity of 249.7 ccm (15.24 cubic inches).
What engine power does the Sherco 2.5 have?
The 2003 Sherco 2.5 has a Power of 25.0 HP (18.4 kW).
How many gears does the Sherco 2.5 have?
The 2003 Sherco 2.5 has a Gearbox of 5-speed.
How much does the Sherco 2.5 weigh?
The 2003 Sherco 2.5 has a Dry weight of 69.5 kg (153.2 pounds).
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