Brand new ignition coil set to fit:
Kawasaki GPZ 305 (EX305 A) (1983).
Kawasaki GPZ 305 (EX305 B) (1983-1994).
This set of ignition coils have been manufactured to replace the original coil packs on a Kawasaki GPZ305 / EX305 for the years and models shown above.
80mm centre to centre mounting.
To replace OEM: 21121-1071 / 21121-1072.
If you're having spark issues (weak spark or no spark) with your Kawasaki GPZ305, then the ignition coil could be the culprit and it's a good idea to get some new coils on the bike.