Editing BMW R 52
Jump to navigation
Jump to search
Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.
The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.
| Latest revision | Your text | ||
| Line 1: | Line 1: | ||
{{Motorcycle | |||
|name = BMW R 52 | |||
|photo=bmw-r-52-1929-1929-2.jpg | |||
|aka = | |||
|manufacturer = BMW | |||
|parent_company = | |||
|production = 1929 | |||
|model_year = | |||
|predecessor = | |||
|successor = | |||
|class = Classic | |||
|engine = air-cooled, four-stroke, single vertical cylinder, SV | |||
|bore_stroke = 63.5mm x 63.5mm | |||
|compression = 5.0:1 | |||
|top_speed = | |||
|power = 11.94 HP (8.9 KW) @ 3400RPM | |||
|torque = | |||
|ignition = | |||
|spark_plug = | |||
|battery = | |||
|transmission = Gear box: 3-speed, manual <br> | |||
Final Drive: [[shaft]] <br> | |||
Clutch: dry, single plate <br> | |||
|frame = | |||
|suspension =Front: plate spring fork <br> | |||
Rear: hard-tail, sprung seat | |||
|brakes =Front: 150mm drum <br>Rear: block brake | |||
|front_tire = {{tire|26 x 3.5}} | |||
|rear_tire = {{tire|26 x 3.5}} | |||
|rake_trail = | |||
|wheelbase = | |||
|length = | |||
|width = | |||
|height = | |||
|seat_height = | |||
|dry_weight = | |||
|wet_weight = 152.0 kg | |||
|fuel_capacity = | |||
|oil_capacity = | |||
|fuel_consumption = | |||
|turning_radius = | |||
|related = | |||
|competition = | |||
}} | |||
The '''[[BMW]] R 52''' was a air-cooled, four-stroke, single vertical cylinder, SV Classic [[motorcycle]] produced by [[BMW]] in 1929. Claimed [[horsepower]] was 11.94 HP (8.9 KW) @ 3400 RPM. | |||
==Engine== | |||
A 63.5mm [[bore]] x 63.5mm [[stroke]] result in a [[displacement]] of just 486.0 cubic centimeters. | |||
==Drive== | |||
The bike has a 3-speed, manual transmission. Power was moderated via the dry, single plate. | |||
==Chassis== | |||
It came with a 26 x 3.5 front [[tire]] and a 26 x 3.5 rear tire. Stopping was achieved via 150mm drum in the front and a block [[brake]] in the rear. The front suspension was a plate spring fork while the rear was equipped with a hard-tail, sprung seat. | |||
==1929 BMW R 52== | |||
[[File:bmw-r-52-1929-1929-2.jpg|600px|1929 BMW R 52]] | |||
[[File:bmw-r-52-1929-1929-1.jpg|600px|1929 BMW R 52]] | |||
[[File:bmw-r-52-1929-1929-0.jpg|600px|1929 BMW R 52]] | |||
The 1928 BMW R 52 has, at its heart, an air-cooled, four-stroke, 486cc, single vertical cylinder engine mated to a three-speed manual transmission and can produce 12 horsepower at 3400 rpm. It comes with a plate spring fork, a hard-tail rear suspension, a sprung, single saddle, a front drum brake coupled to a block brake in the rear, laced wheels, a large headlamp, full fenders and a rear luggage rack. | |||
[[Category:Classic motorcycles]] | |||
[[Category:BMW motorcycles]] | |||
[[Category:1920s motorcycles]] | |||