Beschreibung:

Fifty years ago, when British manufacturers were arguably at their most prosperous, there were no less than seven different makes of vertical twin available in the market. All factories offered a 500cc model, as well as more expensive larger capacity versions in 600, 650, or 700cc. With the exception of Royal Enfield all motors were of pre-unit construction type although it was fashion, almost as much as function, that dictated BSA and Triumph would soon change exclusively to engines of unit construction. In fact Triumph already had such an engine, the 350cc 3TA, and by 1960 they had their larger size capacities in production. BSA’s first unit engine was delayed until 1962. Designed by Ed Turner, with detail work undertaken by Len Crisp, the new ‘over-square’ (75mm x 74mm) A50/A65 series twins incorporated several Triumph components inside that ultra streamlined exterior. The sports model Spitfire was introduced three years into the build, establishing itself so well it was continued right through to a Mk IV incarnation in 1968. Offered with twin carburetors, alloy rims, full width hubs, and additional chrome plating for several chassis parts – although not usually to fork sliders – the Spitfire was a key model within the company’s product line. After the AMA modified the eligibility rules for Class ‘C’ BSA’s race team made wide use of A65 engines for contesting the mile and half-mile events. Who will ever forget the efforts of Jim Rice and Dick Mann – so ably depicted in Bruce Brown’s definitive movie On Any Sunday – both riding 750cc versions of the A65, and each coming so close to the coveted #1 Plate? Depending on customer choice a Spitfire could be purchased with a large (nearly 5 gallon) gas tank, a sculpted item that virtually eliminated the cylinder head from view, or the more attractive 2-gallon competition style tank (seen here). Stated by the vendor as being in ‘excellent condition’ the handsome red and black BSA twin has an indicated 17,155 miles on the odometer. Without reserve