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CDIs

(10 products)
Ignition Ignitions standard Inner Rotor Ignitions Spark Plugs CDIs Ignition Coils Ignition Accessories Killswitches
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126
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10
126
products
found
Brand
Malossi MotoForce MotoForce Racing MVT Piaggio Polini Standard Parts Top Performances
Price
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€25
€50
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MotoForce
CDI w/ ignition coil Gilera / Piaggio w/o catalytic converter
Article no.: MF09.20104

CDI w/ ignition coil Gilera / Piaggio w/o catalytic converter

21,50 €
In stock
MotoForce
CDI OEM quality Piaggio Zip 3 pins
Article no.: MF12.00087

CDI OEM quality Piaggio Zip 3 pins

35,50 €
In stock
Malossi
CDI Unit Malossi TC Unit K15 w/ coil Vespa ET2 / LX 50cc
Article no.: M5513195

CDI Unit Malossi TC Unit K15 w/ coil Vespa ET2 / LX 50cc

174,00 €
In stock
Top Performances
CDI Top Performances, derestricted, static ignition timing, Piaggio
Article no.: T9924870

CDI Top Performances, derestricted, static ignition timing, Piaggio

93,00 €
In stock
Polini
Speed Tuning Dongle Polini Hi-Speed, for Bosch e-bikes, Active Line
Article no.: P950.830.031

Speed Tuning Dongle Polini Hi-Speed, for Bosch e-bikes, Active Line

109,00 €
In stock
MotoForce Racing
CDI Unit derestricted Piaggio (after 1998)
Article no.: MF12.00059
3

CDI Unit derestricted Piaggio (after 1998)

35,50 €
In stock
Standard Parts
CDI / ignition coil Spare Parts Piaggio Hi-Per 2
Article no.: L-SA20927

CDI / ignition coil Spare Parts Piaggio Hi-Per 2

35,50 €
In stock
Piaggio
CDI Piaggio OEM 50cc 2-stroke Euro 2 / 3 after 1998
Article no.: OE-PIA58095R

CDI Piaggio OEM 50cc 2-stroke Euro 2 / 3 after 1998

54,00 €
In stock
MVT
CDI Eprom for MVT Premium Piaggio / Derbi / AM6 before 2003
Article no.: MVT-EPROM1
2

CDI Eprom for MVT Premium Piaggio / Derbi / AM6 before 2003

100,00 €
In stock
Polini
CDI Unit / Coil for inner rotor ignition Polini Evolution PVL digital
Article no.: P171.0666

CDI Unit / Coil for inner rotor ignition Polini Evolution PVL digital

201,00 €
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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