| Attribute | Sherco 290 ST × | Sherco Trial 1.25 × |
|---|---|---|
| General | ||
| Production from (year) | 2014 | 2007 |
| Make | Sherco | Sherco |
| Model | Sherco 290 ST | Sherco Trial 1.25 |
| Category | Trial | Trial |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Keihin Ø 28 | Carburettor. Dell Ortho |
| Engine details | Nikasil coated cylinder | - |
| Displacement (cm³) | 272 | 124.8 |
| Cooling system | - | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 76 | 56 |
| Stroke (mm) | 60 | 50.6 |
| Gearbox | 5-speed | 5-speed |
| Driveline | Sequential gearbox with security selector system to prevent false shifts. Chain primary drive. | - |
| Ignition | Digital Hidria with two power curves | Leonelli progressive electronic ignition and balanced magnetic flywheel |
| Clutch | Multiplate in oil bath | Hydraulic, multidisc in oil bath |
| Lubrication system | Oil pre-mix, 2% | Unleaded gasoline and 2 % oil pre-mix. |
| Exhaust system | Steel header pipe with an integrated aluminum muffler | Steel pipe with single aluminium muffler integrated in the body |
| Chassis | ||
| Front suspension | Tech Ø 39 mm hydraulic telescopic fork | Hydraulic telescopic fork. |
| Rear suspension | Progressive link system with single R16V adjustable shock absorber | Progressive link system with single Boge absorber. |
| Front brakes | Single disc. Hydraulically activated Formula floating disc | Single disc |
| Rear brakes | Single disc. Hydraulically activated Formula floating | Single disc |
| Diameter (mm) | 145 | - |
| Frame type | Tubular section Chrome-moly | Deltabox type made in Chrome-molybdenum. |
| Wheels | Moradgraphit anodized aluminum rim and aluminum hub, steel spokes with Michelin tube-type tire | - |
| Front wheel travel (mm) | 165 | 110 |
| Rear wheel travel (mm) | 175 | 175 |
| Other | ||
| Starter | Kick | Kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,322 | 1,320 |
| Dry weight (kg) | 68 | 68 |
| Seat height (mm) | 645 | 510 |
| Ground clearance (mm) | 305 | 275 |
| Performance | ||
| Fuel capacity (l) | - | 2.75 |