Sherco ST 2.9 - 2011 Specifications and Reviews
The 2011 Sherco ST 2.9 is a lightweight trials motorcycle purpose-built for competitive and recreational riders seeking technical off-road performance. Known for its nimble handling and precise control on challenging terrain, this machine features a minimalist design with a 68 kg dry weight, quality Ceriani front suspension, and progressive rear linkage for superior traction and feedback.
General information | |
| Category | Trial |
| Year | 2011 |
| Model | Sherco ST 2.9 |
| | |
Engine and Transmission Specifications | |
| Exhaust system | Steel header pipe with an integrated aluminum muffler |
| Driveline | 5 speed sequential gearbox with security selector system to prevent false shifts. Chain primary drive. |
| Clutch | Multiplate in oil bath |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Lubrication system | Oil pre-mix, 2% |
| Ignition | Leonelli progressive, electronic ignition with a balanced magnetic flywheel |
| Fuel system | Carburettor. Dell' Orto VHST |
| Bore x stroke | 76.0 x 60.0 mm (3.0 x 2.4 inches) |
| Engine details | Nikasil coated cylinder |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 272.00 ccm (16.60 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Morad 21 inch front and 18 inch rear gold anodized aluminum rim and aluminum hub, steel spokes with Michelin tube-type tire. |
| 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 | Tubular section Chrome-moly |
Physical measures and capacities | |
| 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 | |
| Power/weight ratio | 0.0573 HP/kg |
| Cooling system | Air |
| Power | 6.30 Horsepower">HP (4.6 Kilowatt">kW)) |
| Capacity: | 90.00 ccm (5.49 cubic inches) |
| Color options | Blue/white/yellow |
| Starter | Kick |






































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