BRAND  NEW

BSA B31/GOLD STAR...A7/A10 /M20/21 DYNAMO REGULATOR BOX   6VOLT NEGATIVE EARTH

COMPLETE WITH FITTING INSTRUCTIONS

LOADS SOLD WITHOUT ANY PROBLEMS

BIDDING IS FOR A ONE.......................

SEE MORE BSA AND CLASSIC BIKE PARTS IN MY E-BAY SHOP..............BSA UNLIMITED

 PAINTS AND FINISHES ADVISER TO THE BSA.O.C.

SUPPLIER OF BSA AND CLASSIC SPARES FOR OVER 30 YEARS