Description
1963 BSA A10R SUPER ROCKET FRAME NO. GA7.24730 ENGINE NO. DA10 R9765 In production from 1947-63, the BSA A10 engine was prime mover of everything from plodding sidehacks to speedy Daytona 200 winners. Never as well-known as Triumph's 650 vertical-twin, BSA's A motors were nonetheless touched by three greats of...