CDI Immobiliser Bypass: Piaggio Vespa ET4 125 Leader (2000-2005) Suzuki TU125 G1A & G1B models

G1A & G1B models

Yamaha RD 500 LC (1GE) (1984-1987)

Suzuki GSX 1300 B-King (2008-2010)

Yamaha YT 60 Trike (1984-1985)

CDI Immobiliser Bypass: Piaggio Vespa ET4 125 Leader (2000-2005) Suzuki TU125 G1A & G1B modelsBrand new CDI immobiliser bypass to fit: Piaggio Vespa ET4 125 Leader (2000 2005). If you are having problems with your Piaggio Vespa ET4 125cc leader (2000 2005) engine scooters immobiliser or have a CDI fault (no spark, or won't rev) then this could be the solution. Once fitted you will no longer require a key with a built in chip. The scooter will NOT HAVE AN IMMOBILISER or a REV LIMITER. Please check issues are CDI related first before purchase.