Your Speedfight 1 scooter was originally fitted with a Magneti Marelli AEC400 CDI unit (Peugeot Part Number 736920). Very Important. It will only work with scooters fitted with the AEC400 CDI unit!
Immobiliser Bypass CDI for Vespa Piaggio ET4 125 125cc Air Cooled LEADER ACI603
Immobiliser Bypass CDI for Gilera Runner DNA Nexus 125cc 180cc 200cc Immobilizer
Immobiliser Bypass CDI for Gilera Runner DNA Nexus 125cc 180cc 200cc LC Leader
Immobiliser Bypass CDI for Piaggio Vespa GT125 GTV125 GTS125 ACI600 - ACI604
Immobiliser Bypass CDI for Piaggio Vespa ET4 125 2000-2005 AC Leader ACI600-604
CDI Immobiliser Bypass Unit for Vespa ET4 125 / 150 Pre-Leader Chip Key Ignition
