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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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10
39
products
found
Brand
Derbi Malossi MotoForce MVT Polini Standard Parts Top Performances
Price
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MotoForce
Motoforce CDI Unit w/ ignition coil Motoforce Beta / Malaguti
Article no.: MF09.20105

Motoforce CDI Unit w/ ignition coil Motoforce Beta / Malaguti

14,50 €
In stock
MotoForce
CDI Unit OEM quality max. 8000 rev/min Minarelli AM6
Article no.: MF09.20102
23

CDI Unit OEM quality max. 8000 rev/min Minarelli AM6

22,50 €
In stock
Malossi
CDI Unit Malossi Digitronic Derbi Euro 4 / 5
Article no.: M5518548B

CDI Unit Malossi Digitronic Derbi Euro 4 / 5

199,00 €
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
Standard Parts
Ignition Coil/CDI Leonelli Derbi
Article no.: CGN483639
1

Ignition Coil/CDI Leonelli Derbi

25,00 €
In stock
Top Performances
CDI Unit with variable timing + HT ignition coil Top Performances AM6
Article no.: T9921690
10

CDI Unit with variable timing + HT ignition coil Top Performances AM6

139,00 €
In stock
Top Performances
CDI Unit / Coil Box (3 wires) Top Performances AM6 / Derbi Euro2 / Euro3
Article no.: T9910150
28

CDI Unit / Coil Box (3 wires) Top Performances AM6 / Derbi Euro2 / Euro3

52,00 €
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
Derbi
CDI Unit Derbi Euro2 / Euro3
Article no.: OE-DE00H03334171

CDI Unit Derbi Euro2 / Euro3

171,00 €
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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