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CDIs

(16 products)
Ignition Ignitions standard Inner Rotor Ignitions Spark Plugs CDIs Ignition Coils Ignition Accessories Killswitches
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278
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16
278
products
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Derbi Malossi MotoForce MotoForce Racing MVT Naraku Polini RMS Stage6 Standard Parts Top Performances
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MotoForce
Condenser MBK 51 / 88
Article no.: MF01.151

Condenser MBK 51 / 88

2,90 €
In stock
MotoForce
CDI Unit OEM quality CPI / China 2-stroke
Article no.: MF09.20100
1

CDI Unit OEM quality CPI / China 2-stroke

15,50 €
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

36,50 €
In stock
Top Performances
CDI + Woodruff Key Top Performances Minarelli horizontal
Article no.: T9909230

CDI + Woodruff Key Top Performances Minarelli horizontal

65,00 €
In stock
Naraku
CDI unit derestricted Naraku Racing DC version, Kymco Super9 LC, Top Boy, Yager, People, Dink
Article no.: NK390.04

CDI unit derestricted Naraku Racing DC version, Kymco Super9 LC, Top Boy, Yager, People, Dink

30,00 €
In stock
Naraku
CDI unit NARAKU Racing, without rev limter, Peugeot, Rex 50cc 4-stroke
Article no.: NK390.21
1

CDI unit NARAKU Racing, without rev limter, Peugeot, Rex 50cc 4-stroke

15,00 €
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
Top Performances
CDI Unit with variable timing + HT ignition coil Top Performances AM6
Article no.: T9921690
9

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

139,00 €
In stock
Top Performances
CDI Unit Top Performances MBK Nitro / Aerox before 2003
Article no.: T9910100
6

CDI Unit Top Performances MBK Nitro / Aerox before 2003

66,00 €
In stock
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

132,00 €
In stock
MVT
CDI Eprom for MVT Premium Peugeot Ludix / Jet Force
Article no.: MVT-EPROM4

CDI Eprom for MVT Premium Peugeot Ludix / Jet Force

150,00 €
In stock
MVT
CDI Eprom for MVT Premium Minarelli before 2003 / CPI / Keeway
Article no.: MVT-EPROM3

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

132,00 €
In stock
MVT
CDI Eprom for MVT Premium Peugeot Trekker / Speedfight
Article no.: MVT-EPROM2

CDI Eprom for MVT Premium Peugeot Trekker / Speedfight

150,00 €
In stock
MotoForce
CDI Unit OEM quality Peugeot vertical (Trekker / Speedfight / 103)
Article no.: MF09.20103
5

CDI Unit OEM quality Peugeot vertical (Trekker / Speedfight / 103)

16,00 €
Ready for dispatch shortly
MotoForce
CDI Unit OEM quality Minarelli vertical (Yamaha BW's) before 2004
Article no.: MF09.20101
7

CDI Unit OEM quality Minarelli vertical (Yamaha BW's) before 2004

11,50 €
Currently not 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

54,00 €
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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