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Backbone Rear Speaker Extension Harness
BC-9720
BC-9720
BC-9720
BC-9720

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BC-9720

Backbone Rear Speaker Extension Harness

MSRP $47.95 UPC 086429405244
  • 4-pin backbone harness for adding rear speakers
  • Matches Harley Davidson® wiring configuration
  • 18GA OFC wires with OE connectors
  • Works with BC-9721 splitter
  • Used when adding the BC-9716 harness
Harley-Davidson®
  • Hard Saddlebag 1998-Up*

*1998-2013 applications require the BC-9716 to use this harness

*Some models without factory installed rear audio may require a radio flash to activate the rear audio output.