
Honda CB 550
Geldrop-Mierlo, NB

Bmw
RS 54
Classic · 492 cc
See typical prices, price changes and important differences.
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Quick reference values. Model year, generation and trim can differ.
Displacement
492 cc
Power
45 hp · 33 kW
Category
Classic
Models in the same category and price range to consider alongside the RS 54.
Features and handling differ by generation. Use this overview to find the right version.
Years
1954 - 1954
The 1954 RS 54 customer machine is the 492 cc long-stroke DOHC boxer with 45 hp, around 130 kg and close to 200 km/h. This row belongs only to an explicit BMW RS 54/Rennsport reference, not modern RS models or later sidecar and works variants.
The BMW RS 54 is the rare Rennsport customer racing boxer introduced by BMW in 1954. The production version has a 492 cc flat twin with bevel-shaft driven double overhead camshafts, 45 hp (33 kW), a weight of about 130 kg and a top speed close to 200 km/h. It is not a road or touring classic, but a historic circuit machine requiring highly specialised knowledge, use and maintenance.
An RS 54 must be identified from frame, engine and factory documentation. Check the correct long-stroke engine, carburettors, ignition, bevel-shaft drive, Earles fork, brakes and race-specific parts. BMW works machines, later sidecar configurations and replicas can differ materially; never automatically apply the 1954 customer-machine specification to them.