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{{DISPLAYTITLE:{{PAGENAME}}: history, specs, pictures}} | |||
The '''BSA Rocket 3''' is a 750[[cc]], [[triple cylinder]], [[four stroke]], [[street motorcycle]] manufactured by [[BSA]]. It is also called the '''A75''' following BSA's A series of designations. | The '''BSA Rocket 3''' is a 750[[cc]], [[triple cylinder]], [[four stroke]], [[street motorcycle]] manufactured by [[BSA]]. It is also called the '''A75''' following BSA's A series of designations. | ||
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[[Category:750cc 4-stroke motorcycles]] | [[Category:750cc 4-stroke motorcycles]] | ||
{{motorcycle-stub}} | {{motorcycle-stub}} | ||
{{Infobox Motorcycle | |||
|name = '''BSA Rocket 3''' | |||
|image = | |||
|aka = | |||
|manufacturer = [[BSA]] | |||
|parent_company = | |||
|production = 1968 - 1969 | |||
|model_year = | |||
|predecessor = | |||
|successor = | |||
|class = [[Road]] | |||
|engine = in-line three, four-stroke | |||
|bore_stroke = 67.0mm x 70.0mm | |||
|compression = | |||
|top_speed = 115 mph (185 km/h) | |||
|power = 56.73 HP (42.3 KW) @ 7500RPM | |||
|torque = 44.99 ft/lbs (61.0 Nm) @ 6900RPM | |||
|fuel_system = carburettor. amal | |||
|ignition = twin coil | |||
|spark_plug = | |||
|battery = 9.5:1 | |||
|transmission = Gear box: 4-speed <br> | |||
Final Drive: [[chain]] <br> | |||
Clutch: dry single plate <br> | |||
|frame = | |||
|suspension =Front: telescopic <br> | |||
Rear: swingarm with coil-over shocks | |||
|brakes =Front: expanding [[brake]] (drum brake) <br>Rear: expanding brake (drum brake) | |||
|front_tire = {{tire|4.10-19}} | |||
|rear_tire = {{tire|4.10-19}} | |||
|rake_trail = | |||
|wheelbase = 56.3 inches (1430 mm) | |||
|length = | |||
|width = | |||
|height = | |||
|seat_height = | |||
|dry_weight = 454.15 pounds (206.0 Kg) | |||
|wet_weight = 226.0 kg | |||
|fuel_capacity = 5.02 Gallon (19.00 Liters) | |||
|oil_capacity = 0.74 Gallon (2.80 Liters) | |||
|fuel_consumption = 6.72 litres/100 km (14.9 km/l or 35.00 mpg) | |||
|turning_radius = | |||
|related = | |||
|competition = | |||
}} | |||
The '''[[BSA]] Rocket 3''' was a in-line three, [[four-stroke]] Road [[motorcycle]] produced by [[BSA]] between 1968 and 1969. It could reach a top speed of 115 mph (185 km/h). Max [[torque]] was 44.99 ft/lbs (61.0 Nm) @ 6900 RPM. Claimed [[horsepower]] was 56.73 HP (42.3 KW) @ 7500 RPM. | |||
==Engine== | |||
The engine was a [[air cooled]] in-line three, four-stroke. A 67.0mm [[bore]] x 70.0mm [[stroke]] result in a [[displacement]] of just 740.0 cubic centimeters. Fuel was supplied via a overhead valves (ohv). | |||
==Drive== | |||
The bike has a 4-speed transmission. Power was moderated via the dry single plate. | |||
==Chassis== | |||
It came with a 4.10-19 front [[tire]] and a 4.10-19 rear tire. Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The front suspension was a telescopic while the rear was equipped with a swingarm with coil-over shocks. The Rocket 3 was fitted with a 5.02 Gallon (19.00 Liters) fuel tank. The bike weighed just 454.15 pounds (206.0 Kg). The wheelbase was 56.3 inches (1430 mm) long. | |||
==In Media== | |||
* [https://motopixel.org/pixel/harlan-county-usa#bsa-rocket-3 Harlan County U.S.A.] | |||
* [https://motopixel.org/pixel/the-young-graduates#bsa-rocket-3 The Young Graduates] | |||
[[Category:Road motorcycles]] | |||
[[Category:BSA motorcycles]] | |||
[[Category:1960s motorcycles]] | |||
[[Category:Motorcycles needing images]] |