New Dyna S electronic ignition for all CB500/550/750 four's

The Dyna S is a complete self contained electronic ignition system built with the latest engineering design. The unit is completely housed behind the ignition cover & uses a magnetic rotor with the original spark advancer, so the factory advance curve  is maintained. It will give a much hotter spark for more performance, longer plug life & less vibration.

3 year Factory warranty

Shipping cost at checkout is for US only. Email me for foreign shipping cost