Attribute | Sherco ST 305 × | Sherco ST 2.9 2010 × |
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General | ||
Production from (year) | 2013 | 2010 |
Make | Sherco | Sherco |
Model | Sherco ST 305 | Sherco ST 2.9 |
Category | Trial | Trial |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. Keihin Ø 28 | Carburettor. Dellorto |
Engine details | Nikasil coated cylinder | - |
Displacement (cm³) | 294 | 272 |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 79 | 76 |
Stroke (mm) | 60 | 60 |
Gearbox | 5-speed | 5-speed |
Driveline | 5 speed sequential gearbox with security selector system to prevent false shifts. Chain primary drive. | - |
Ignition | Digital Hidria with two power curves | Leonelli progressive, electronic ignition with a balan¬ced magnetic flywheel |
Clutch | Multiplate in oil bath | Multiplate in oil bath |
Lubrication system | Oil pre-mix, 2% | Oil pre-mix, 2% |
Exhaust system | Integrated aluminum muffler | Steel header pipe with an integrated aluminum muffler |
Chassis | ||
Front suspension | Techi 39 mm. dia hydraulic telescope fork. | Ceriani 38 mm. dia hydraulic telescope fork, 185 mm travel fully adjustable for preload and dampening. Black low friction coating |
Rear suspension | Progressive link system with single R16V adjustable shock absorber, | Progressive link system with single Olle adjustable shock absorber, 175 mm travel |
Front brakes | Single disc. Hydraulically activated Formula floating disc | Single disc |
Rear brakes | Single disc. Hydraulically activated Formula floating disc | Single disc |
Frame type | Tubular section Chrome-moly | Triangulated cross section Chrome-moly. Painted flat black |
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 |
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Dimensions | ||
Wheelbase (mm) | 1,322 | 1,322 |
Dry weight (kg) | 68 | 68 |
Seat height (mm) | 645 | 645 |
Ground clearance (mm) | 305 | 305 |