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CDIs

(12 products)
Ignitions standard Inner Rotor Ignitions Spark Plugs CDIs Ignition Coils Ignition Accessories Killswitches
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12
195
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12
195
products
found
Brand
Malossi MotoForce MotoForce Racing MVT Naraku Polini RMS Stage6 Standard Parts Top Performances
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Malossi
CDI Malossi TC Unit Minarelli before 2003 Yamaha ignition
Article no.: M558133
11

CDI Malossi TC Unit Minarelli before 2003 Yamaha ignition

92,00 €
In stock
RRP
106,00 €
-13% Discount
Malossi
CDI Unit Malossi Peugeot Trekker / Ludix
Article no.: M558132

CDI Unit Malossi Peugeot Trekker / Ludix

91,00 €
In stock
RRP
106,00 €
-14% Discount
Sale
Malossi
CDI Unit Malossi Digitronic Piaggio / 125cc 2-stroke
Article no.: M5511399

CDI Unit Malossi Digitronic Piaggio / 125cc 2-stroke

176,00 €
In stock
RRP
203,00 €
-13% Discount
Sale
Naraku
CDI derestricted Naraku Racing DC version Kymco
Article no.: NK390.04

CDI derestricted Naraku Racing DC version Kymco

32,50 €
In stock
Naraku
CDI NARAKU Racing derestricted Peugeot / Rex 50cc 4-stroke
Article no.: NK390.21
1

CDI NARAKU Racing derestricted Peugeot / Rex 50cc 4-stroke

17,00 €
In stock
Naraku
CDI unit Naraku, GY6 125-180cc, Racing
Article no.: NK390.15

CDI unit Naraku, GY6 125-180cc, Racing

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

CDI with variable timing + HT ignition coil Top Performances AM6

124,00 €
In stock
RRP
178,00 €
-30% Discount
Sale
Top Performances
CDI / Coil (3 wires) Top Performances AM6 / Derbi Euro 2 / 3
Article no.: T9910150
28

CDI / Coil (3 wires) Top Performances AM6 / Derbi Euro 2 / 3

48,00 €
In stock
RRP
70,00 €
-31% Discount
Sale
MVT
CDI Eprom for MVT Premium Yamaha BW's / Aerox after 2003
Article no.: MVT-EPROM5
1

CDI Eprom for MVT Premium Yamaha BW's / Aerox after 2003

114,00 €
In stock
RRP
135,00 €
-16% Discount
Top Performances
CDI + Woodruff Key Top Performances Minarelli horizontal
Article no.: T9909230

CDI + Woodruff Key Top Performances Minarelli horizontal

62,50 €
Currently not in stock
RRP
82,00 €
-24% Discount
Top Performances
CDI Unit Top Performances MBK Nitro / Aerox before 2003
Article no.: T9910100
6

CDI Unit Top Performances MBK Nitro / Aerox before 2003

70,00 €
Currently not in stock
RRP
84,00 €
-17% Discount
MVT
CDI Eprom for MVT Premium Minarelli before 2003 / CPI / Keeway
Article no.: MVT-EPROM3
1

CDI Eprom for MVT Premium Minarelli before 2003 / CPI / Keeway

114,00 €
Currently not in stock
RRP
135,00 €
-16% Discount

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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