Provides the correct rpm display when using a single-fire ignition
Will fit most accessory electronic tachometers
Integrated features allow use on '04 and up H-D models
Not for use with Drag Specialties tachometers.

This is a necessary component for those installing any tachometers on motorcycles equipped with a single fire ignition system.

Bike Fitment:

Harley
VTX 1800 C
VTX 1800F
VTX 1800N
VTX 1800R
VTX 1800S
Vulcan VN 2000
Warrior
C-50 Boulevard
M109R