Comparison of Scorpa SY-250FR 2008 and Sherco ST 305 [S]ave
| Attribute |  Scorpa SY-250FR 2008 × |  Sherco ST 305 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2013 |
| Make | Scorpa | Sherco |
| Model | Scorpa SY-250FR | Sherco ST 305 |
| Category | Trial | Trial |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. VHST 26 mm DELLORTO, with resumption pump | Carburettor. Keihin Ø 28 |
| Engine details | - | Nikasil coated cylinder |
| Displacement (cm³) | 249 | 294 |
| Cooling system | Liquid | - |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 77 | 79 |
| Stroke (mm) | 53.6 | 60 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | - |
| Driveline | - | 5 speed sequential gearbox with security selector system to prevent false shifts. Chain primary drive. |
| Ignition | Computer-controlled Digital Ignition | Digital Hidria with two power curves |
| Clutch | Wet multidisc, with hydraulic command | Multiplate in oil bath |
| Lubrication system | - | Oil pre-mix, 2% |
| Compression | 10.6:1 | - |
| Exhaust system | - | Integrated aluminum muffler |
| Chassis | ||
| Front suspension | MARZOCCHI Aluminium 40 mm hydraulic fork, adjustable compression and rebond damping, 177 mm axle travel | Techi 39 mm. dia hydraulic telescope fork. |
| Rear suspension | SACHS adjustable hydraulic single damper, 165 mm wheel travel | Progressive link system with single R16V 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 |
| Diameter (mm) | 150 | - |
| Frame type | Perimetric, mixed: 15CDV6 Steel pipes and 6082 forged Aluminium decks | Tubular section Chrome-moly |
| Wheels | - | Morad 21 inch front and 18 inch rear gold anodized aluminum rim and aluminum hub, steel spokes with Michelin tube-type tire. |
| Other | ||
| Starter | Kick | Kick |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,330 | 1,322 |
| Dry weight (kg) | - | 68 |
| Seat height (mm) | 665 | 645 |
| Ground clearance (mm) | 315 | 305 |
| Performance | ||
| Fuel capacity (l) | 2 | - |
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