Electronic Ignition DS2-2 For KZ550 650 750 Four Cylinder 1972-1985 The Electronic Ignition DS2-2 is designed for models KZ550, KZ650, and KZ750 produced between 1972 and 1985.Constructed with plastic and metal components, this ignition system supports over extended use.It utilizes electronic ignition technology to deliver consistent spark performance, contributing to smoother engine running and better fuel utilization.Installation is straightforward, allowing direct integration into the existing ignition system of compatible models.The unit is engineered to meet the specific ignition requirements of these four-cylinder motorcycles, proper function across various riding conditions.This ignition module suits riders maintaining or restoring older motorcycles.It fits models such as the KZ550F Spectre and KZ750R GPZ, supporting operational for vintage machines.With broad compatibility and construction, the DS2-2 serves as a functional upgrade for motorcycle owners.This is a non-OEM replacement.Any mention of brand names is strictly for compatibility clarification.