Dyna-S Rotor #3A Kawasaki Z1/Z1A (DS2-1 alternate)
The Dynatek #3A Rotor is an alternative rotor available for the Dynatek Dyna-S DS2-1 Z1/KZ900/KZ1000 ignition.
The early Z1's up through frame number Z1F-32817 used a 5/40 degree advancer. It is best to use the Dynatek #3A rotor with these advancers. The later bikes used a 20/40 degree advancer. The #3 rotor is the optimum rotor for these bikes and is the rotor included with the DYDS2-1 Dynatek Dyna-S ignitions.