Bsa Pre Unit Twins

Sometimes living under the shadow of the flashier, high-profile Triumph Twins, the equivalent BSAs were just as numerous and were exported all over the world. BSA was often seen as a less glamourous marque than Triumph or Norton, associated more with commuting and sidecars than coffee bar cowboys, but that doesn't detract from the collectibility of its models today, as the bikes have become highly usable, enjoyable classics. This book is a practical guide to buying one of these bikes, and covers the complete range, from the very first 1946 500cc A7 to the final 1973 650cc A65s. Photos and a unique scoring system smoothly guide you through the buying process without making expensive mistakes. One hundred colour photos, useful appendices and expert advice mean that this book could save you thousands!