Modern and up-graded electronics ensure outstanding performance. Our replacement ignition unit has been specifically developed to equal or exceed the original ignition.
Matching wire colours and connectors for E&F 1978/9 models. Direct replacement for Yamaha 2A7-85540-20 fitted to:
Hint: Carefully check that your machine has a red and a brown wire at the CDi box. We cannot look at your motorcycle for you!
Designed and built in England. One year warranty
Please note, if a new CDi unit does not fix a no spark or a running problem you should to talk to us about a fault in your generator.