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Scooter
50cc Bike
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Streetwear

CDIs

(6 products)
Ignitions standard Inner Rotor Ignitions Spark Plugs CDIs Ignition Coils Ignition Accessories Killswitches
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6
228
products
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Brand
Malossi
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Malossi
Lambda Sensor Malossi Yamaha Tmax 560
Article no.: M5519172B

Lambda Sensor Malossi Yamaha Tmax 560

178,00 €
In stock
Malossi
Lambda Sensor Malossi Yamaha Tmax 500 2004 - 2011
Article no.: M5519599B

Lambda Sensor Malossi Yamaha Tmax 500 2004 - 2011

153,00 €
In stock
Malossi
Lambda Sensor Malossi Vespa GTS 300
Article no.: M5518988B

Lambda Sensor Malossi Vespa GTS 300

161,00 €
In stock
Malossi
Lambda Sensor Malossi Vespa GTS 125
Article no.: M5518989B

Lambda Sensor Malossi Vespa GTS 125

161,00 €
In stock
Malossi
Lambda Sensor Malossi Piaggio MP3 400 Euro 5
Article no.: M5519123B

Lambda Sensor Malossi Piaggio MP3 400 Euro 5

161,00 €
In stock
Malossi
Lambda Emulator TC Unit Malossi Honda Forza 125cc
Article no.: M5516458

Lambda Emulator TC Unit Malossi Honda Forza 125cc

121,00 €
Currently not in stock

What's a CDI on a scooter?

The CDI, short for Capacitor Discharge Ignition, is an electronic control module that controls the ignition timing of the spark plug and thus the entire combustion process. The main two types are static CDIs with fixed ignition timing and dynamic CDIs with variable ignition timing, in this type of CDI the ignition timing is dependent on engine speed.

Most standard CDIs have an intergrated rev limiter that prevents the engine from revving up to the max and thus not reaching the peak speed that would actually be possible.

What kind of CDI - Tuning or OEM Quality?

For performance enhancing purposes, the ignition timing of 2-stroke engines is often delayed a little bit to optimize combustion. For 4-stroke engines, a slight advance can optimize performance. In addition, by installing an open, derestricted CDI you can also override the rev limiter, or derestrict tuned scooters via the CDI. In our shop we carry both static CDIs and tuning CDIs with variable ignition timing.

Open racing and tuning CDI units are made by brands like:

We also carry original CDIs by manufacturers like:

You will find great value for money OEM quality CDIs in this section.

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