Boyer Regulator Dynamo 6v to 12V positive earth Generator Triumph BSA Type:New This set is the fiberglass

This set is the fiberglass version

they only stick out 2 11/16" when installed on the Amal carb to give you more clearance for single carb applications or to clear sidecovers

You will get the brand new bearing retainer that is pictured

This product is New - 6 each 1/4"x26x1/2" CEI Bolt Triumph BSA Matchless BSC Cycle Bolts 1959-1968

Boyer Regulator Dynamo 6v to 12V positive earth Generator Triumph BSA Type:New This set is the fiberglassThis product is New Boyer Battery eliminator powerbox Triumph Norton BSA regulator rectifier This will work with a 6v generator or if your gen is rewound for 12 volt it will work as well. With your 12 or 6V generator this will power your 12volt light bulbs withouit a battery needed. You can use this w3ith or without a battery. Comes with full instructions.