Author: Brad Jones & Kevin HawkinsFormat: Paperback, 6" x 8-1/4", 136 PagesPublisher: Spangle PublishingYear: 2018280 illustrations and full color photosPrice: $
This book attempts to cover in detail the variations of the short lived oil in frame BSA and Triumph unit singles from 1971 to 1973. The focus of the book is on all of the cycle parts other than the engine parts, as in the declining final year or so of BSA many parts were changed or swapped out with little documentation, making the bikes sometimes seem like a grab bag of parts that were available. Brad Jones provides loads of color photos and factory literature that could certainly help any restoration enthusiast.
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