Sherco ST 2.5 - 2010 Specifications and Reviews
The 2010 Sherco ST 2.5 is a lightweight 250cc two-stroke trial bike engineered for competitive and amateur riders tackling technical terrain. Its agile handling, derived from a rigid chrome-moly frame and responsive Ceriani suspension, makes it ideal for navigating demanding trials sections. Known for its reliability and precise control, this model excels in both competition and training environments.
General information | |
| Category | Trial |
| Year | 2010 |
| Model | Sherco ST 2.5 |
| | |
Engine and Transmission Specifications | |
| Exhaust system | Steel header pipe with an integrated aluminum muffler |
| Clutch | Hydraulically activated multidisc in oil bath |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Lubrication system | 2% oil mixture |
| Ignition | Leonelli progressive, electronic ignition with a balanced magnetic flywheel |
| Fuel system | Carburettor. Dellorto PHPL26 |
| Bore x stroke | 72.8 x 69.0 mm (2.9 x 2.7 inches) |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 249.70 ccm (15.24 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear suspension | Progressive link system with single Olle adjustable shock absorber, 175 mm travel |
| Front suspension | Ceriani 38 mm. dia hydraulic telescope fork, 185 mm travel fully adjustable for preload and dampening. Black low friction coating |
| Frame type | Triangulated cross section Chrome-moly. Painted flat black |
| | |
Physical measures and capacities | |
| Fuel capacity | 2.90 litres (0.77 gallons) |
| Wheelbase | 1,322 mm (52.0 inches) |
| Ground clearance | 305 mm (12.0 inches) |
| Seat height | 645 mm (25.4 inches) If adjustable, lowest setting. |
| Dry weight | 68.0 kg (149.9 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Blue/white |
| Starter | Kick |
Performance Profile & Rider Fit
Best For
Track10%
City10%
Cornering60%
Daily Riding5%
Touring5%
Passenger0%
Rider Profile
| Best For | This machine is built for skilled trial riders who have mastered balance, clutch control, and low-speed technical maneuvering. |
| Purpose | It exists purely for competitive and recreational trials riding, tackling obstacles, rocks, logs, and steep technical terrain at walking pace. |
| Rider Fit | Its featherweight build and tiny seat height demand an agile, athletic riding style with constant standing and body shifting rather than seated comfort. |
| Character | It has the personality of a precision tool, nimble, responsive, and utterly focused on control rather than speed or long-distance capability. |
| Not Ideal For | This is not suitable for riders wanting a fast, comfortable, or passenger-friendly bike for road or touring use. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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