Specification:
Condition : Brand NEW

Part number : 53-644
Features:
This Ignitions module Feature all of the latest refinements to motorcycle ignitions:

The latest heat resistant components to prevent heat related failures

Single fire mode switch

Programmable advance curves with the purchase of the optional data link cable for the use of a laptop

Cam Cover and plug-in models have mode switches conveniently located on top instead of the side like most other model
Fitment:
For 1970 – later Big Twin models,and for 1971-2003 Sportster models except 1200S Sport.
Package Included :
1 Digital Ignition Module as pictured