DRAG SPECIALTIES Regulator - BT '81-'88 - Black 74516-86BLK

A failing regulator will leave you stranded or, worse, fry your electrical system mid-race. This DRAG SPECIALTIES unit delivers the reliable voltage management your Big Twin demands, backed by rigorous domestic engineering and real-world durability testing.

Two years of development went into this design to solve the thermal management issues that plague cheaper alternatives. You get a fully assembled, USA-made regulator with domestic electrical boards—tested three times during assembly to eliminate weak points before they become problems on the track or street.

• Fits: 1981–1988 Harley Big Twin
• MPN: 2112-1070
• Color: Black
• Assembly: 100% USA-made
• Electrical boards: Domestic sourced
• Installation: Bolt-on
• Heat management: Superior internal design
• Quality control: Triple-tested
• Material: Heavy-duty construction