80mm centre to centre mounting with 2 connectors. The original will be 100mm mounting so you'll need to fit a fixing plate to bridge the gap. Honda GL 500 Silver Wing (1982). Honda CX 500 E (1982). Honda CX 500 C (1982).
Ignition Coil x2 Honda CBR600 CBR900 CBR1000 CBR1100 / CBR 600 900 1000 1100
Ignition Coil x2 Honda ST1100 1990-2002 / ST1300 2002-2017 / 80mm Mounting
Ignition Coil x2 Honda CB750 69-78 / CB550 74-78 / CB500 71-73 / 102mm Mounting
Ignition Coil x2 Honda CB400/4 1975-1979 | GL1000 1975-1979 | 100mm Points
Standard Ignition Coil x2 Honda GL1100 GL1200 CB650 CB750 CB900 CB1000 - 100mm
Ignition Coil x2 Honda CBF600 2004-2010 / CBF1000 2006-2011 / CBF 600 1000 80mm
