Spyke single fire coil, 12V / 3 Ohm - 65-99 B.T.; 65-03 XL. For carbureted models with custom single fire electronic ignition (excl. Twin Cam & other single fire applications) (NU) 517740 OEM replacement reference 27327-07A

OEM replacement reference 27327-07A

Handlebar Switch Turn Signals

Small quad-ring oil seal

Works with included 9V battery

Type 'B' gaskets

Spyke single fire coil, 12V / 3 Ohm - 65-99 B.T.; 65-03 XL. For carbureted models with custom single fire electronic ignition (excl. Twin Cam & other single fire applications) (NU) 517740 OEM replacement reference 27327-07ASmall High Performance coil with 45. 000 Volt output and extremely quick rise and fall times. Will fire at very low voltage for ease of starting. Mounts under stock covers. Note: It is recommended to use ignition modules & coils of the same manufacturer. Intermixing different brands may cause premature failure. Note: Difference between Single & Dual Fire: Dual Fire This is the way the earlier, pre Twin Cam, engines work. A single coil is used and both