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General information |
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Model
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BSA Rocket 3 |
|
Year
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1969 |
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Category
|
Sport |
|
Rating
|
3.1 Check out the detailed rating of racing track capabilities, engine performance, accident risk, etc. Compare with any other bike. |
|
Engine and transmission |
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Displacement
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740.0 ccm (45.15 cubic inches) |
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Engine type
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In-line three, four-stroke |
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Power
|
58.0 HP (42.3 kW)) @ 7500 RPM |
|
Torque
|
61.0 Nm (6.2 kgf-m or 45.0 ft.lbs) @ 6900 RPM |
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Top speed
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185.0 km/h (115.0 mph) |
|
0-100 km/h (0-62 mph)
|
5.50 seconds |
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Compression
|
9.5:1 |
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Bore x stroke
|
67.0 x 70.0 mm (2.6 x 2.8 inches) |
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Fuel system
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Carburettor. Amal |
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Fuel control
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Overhead Valves (OHV) |
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Ignition
|
Twin coil |
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Lubrication system
|
Dry sump |
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Cooling system
|
Air |
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Gearbox
|
4-speed |
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Transmission type
|
Chain (final drive) |
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Clutch
|
Dry single plate |
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Fuel consumption
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6.72 litres/100 km (14.9 km/l or 35.00 mpg) |
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Greenhouse gases
|
155.9 CO2 g/km. (CO2 - Carbon dioxide emission) |
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Exhaust system
|
3-into-2, stainless steel |
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Chassis, suspension, brakes and wheels |
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Frame type
|
Double loop cradle |
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Front suspension
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Telescopic |
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Rear suspension
|
Swingarm with coil-over shocks |
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Front tire
|
4.10-19 |
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Rear tire
|
4.10-19 |
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Front brakes
|
Expanding brake (drum brake) |
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Rear brakes
|
Expanding brake (drum brake) |
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Wheels
|
Wirespoked |
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Seat
|
Dual seat |
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Physical measures and capacities |
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Dry weight
|
206.0 kg (454.2 pounds) |
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Weight incl. oil, gas, etc
|
226.0 kg (498.2 pounds) |
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Power/weight ratio
|
0.2816 HP/kg |
|
Ground clearance
|
178 mm (7.0 inches) |
|
Wheelbase
|
1430 mm (56.3 inches) |
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Fuel capacity
|
19.00 litres (5.02 US gallons) |
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Other specifications |
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Color options
|
Ruby red/silver |
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Starter
|
Kick |
|
Comments
|
Also called BSA A75 Rocket III. |
| Update specs | Report missing specs or required updates. |
|
Further information |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 69 BSA Rocket 3 discussion group or the general BSA discussion group. |
| Related bikes | List related bikes for comparison of specs. |
|
|
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