| Attribute | Bridgestone 350 GTO 1968 × | Sherco 2.5 2006 × |
|---|---|---|
| General | ||
| Production from (year) | 1968 | 2006 |
| Make | Bridgestone | Sherco |
| Model | Bridgestone 350 GTO | Sherco 2.5 |
| Category | Allround | Trial |
| Engine and transmission | ||
| Engine type | Twin, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Amal | Carburettor. Dellorto |
| Displacement (cm³) | 350 | 249.7 |
| Power (kw) | 29.2 | - |
| Cooling system | - | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 61 | 72.8 |
| Stroke (mm) | 59 | 60 |
| Gearbox | - | 5-speed |
| Fuel control | Rotary valves | - |
| Ignition | - | Leonelli progressive electronic ignition and balanced magnetic flywheel |
| Clutch | Dry multiplate | Hydraulic, multidisc in oil bath |
| Lubrication system | - | Unleaded gasoline and 2 % oil pre-mix. Nikasil coated cylinder treatment |
| Compression | 9.3:1 | - |
| Exhaust system | - | Steel pipe with single aluminium muffler integrated in the body |
| Chassis | ||
| Front suspension | Telescopic | Hydraulic telescopic fork. |
| Rear suspension | Swingarm | Progressive link system with single Boge absorber. |
| Front brakes | - | Expanding brake (drum brake) |
| Rear brakes | - | Expanding brake (drum brake) |
| Frame type | - | Deltabox type made in Chrome-molybdenum. |
| Front tyre | 3.25-19 | - |
| Rear tyre | 3.25-19 | - |
| Seat | Dual | - |
| Wheels | Spoked | - |
| Other | ||
| Starter | - | Kick |
| Dimensions | ||
| Wheelbase (mm) | 1,372 | 1,332 |
| Dry weight (kg) | - | 69 |
| Performance | ||
| Fuel capacity (l) | 14.38 | 2.3 |