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1975 Norton Isolastic System U.S. Patent 3,542,146 - Vintage Motorcycle Ad

1975 Norton Isolastic System U.S. Patent 3,542,146 - Vintage Motorcycle Ad

$ 7.89

Availability: 100 in stock

Description

1975 Norton Isolastic System U.S. Patent 3,542,146 - Vintage Motorcycle Ad
Norton invented (and patented) the Isolastic System of motorcycle construction to cope with vibration. The key to the system lies in the design of the engine mounting devices - like the front engine mount illustrated.
Original, Vintage Magazine Advertisement
Size: Approx. 8" x 11"
Condition: Good
8639-7509-08