Dynatek Dyna S Ignition System - DS1-1 - Honda CB350F CB400F

$178.99
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The Dyna S Ignition System is a complete self-contained electronic ignition system built with the latest state-of-the-art engineering. This is the same ignition used by top racers over the past 2 decades. The Dyna S is completely housed behind the ignition cover and uses a magnetic rotor with the original spark advancer, so the factory advance curve is maintained.

The venerable Dyna S ignition System is a time proven solution to the basic ignition needs of the vintage muscle bike. As a stand alone ignition the Dyna S is the standard of performance and reliability.

NOTE: This ignition can be used with your stock coils or any coils over 3 ohms. Dynatek recommends the 5 ohm coils with this Dyna S ignition. For the complete Dynatek performance package see our selection of Dynatek products here

Comes with everything shown + instructions and a one year manufacturer warranty.

If you have a CB400F check the diameter of the advancer shaft. Some of the later CB400F bikes used larger CB750 size advancers. Check whether the advancer shaft diameter is the early style 13.5mm (.530") or the later style 15mm (.590") This set includes the 13.5mm rotor. If you find you have the larger size you can purchase this Dynatek ignition and this kit.

Installation Instructions Here

Dynatek part number: DS1-1

Fits Honda:

CB350F - 1972-1974
CB400F Super Sport - 1975-1977 

4 Reviews Hide Reviews Show Reviews

  • 3
    It worked great for about three years

    Posted by john welsh on 1st Jul 2020

    I had no problem it installed easy and it worked great for about three years then I started to notice the loss of power and then all of a sudden two and three coil would drop out and then it would come back and then a drop out again then it just stopped working altogether it took me about a week to figure out what was going on but it was the electronica condition so I pulled it out and put in my points ignition now I don’t have no problem so that I know the warranty is only for one year live in learn on that one I think I am going to stick with the points ignition

  • 5
    So far so good!

    Posted by Runner1mile@yahoo.com on 16th Mar 2018

    Install was easy, timing was also easy (highly recomend a test light). Bike started right up. I haven't gotten to put a full ride on it yet, but it does run great and made it around the block! I also recommend watching a couple YouTube videos of the installation process to help clear some stuff up.

  • 5
    Dynatek Dyna S Ignition System - DS1-1

    Posted by Dan on 18th Dec 2014

    I recently installed the Dyna S ignition system on my Honda CB350F / CB400F cafe bike build and was very easy to install and connect into the existing wiring harness. Also very easy to set up and time as per the instructions. So far so good!

  • 5
    great electronic ignition system

    Posted by Tom Mendenhall on 5th Sep 2014

    The product was very easy to install, and help solved my problem, it was delivered with great speed. I am very satisfied with 4into1