Attribute | ![]() Bridgestone 350 GTO 1969 × | ![]() Sherco 2.5 2006 × |
---|---|---|
General | ||
Production from (year) | 1969 | 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. |
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 |