Highlights

• The Black Prince is a covered version of the D Series Black Shadow. Two hundred were believed made in 1954 and 55. They were the last Vincents produced before the plant closed for good on Friday, December 16, 1955
• The Black Prince and Black Knight (Rapide) were innovative in using full enclosure and weather protection with glass fiber panels that included leg shields and a handlebar fairing, great for the English climate
• The Black Prince is now one of the rarest and most valuable of all Vincents, having all the latest updates of Lucas electronics, Amal Monobloc carbs, redesigned frame, larger fuel tank, and smaller diameter wheels
• This 55 hp 998 cc twin has a fourspeed trans and a top speed of 120 mph