Best Tuning Cdi Dc 2025

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Last Updated - 26.07.2025

Best Choice

01

Area1

Open Tuning CDI Ignition Box DC Adjustable for 4-Stroke Peug Speedfight 3 Tweet RS, New Vivacity Kym. Agility MMC One Basic, Vitality, YagerGT S. Allo, Fiddle2, Jet4, Orbit2, Symphony, Symply, New

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9.7

Exceptional

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Main highlights

Where is the CDI located? Near the alternator located at the end of the engine block, under the fairing, often on the frame directly next to the helmet compartment. (Tip: track cable from alternator)
This open tuning CDI increases the final speed depending on the model by approx. 5-15 km/h and should be your first choice for tuning measures. The highlight of this CDI is the small adjustment screw in the blue box. With the help of this screw you can adjust the ignition time of the engine in the direction early (clockwise) or in the direction late (counterclockwise). This setting makes it possible to influence acceleration and engine running.
The CDI is the most important throttle on the scooter, with which speed and final speed are consistently reduced. Installation: pull old CDI out of the plug, plug in the new one, done!
Please check the models listed in the pictures and below before purchase so that the fit can be increased
Important: Please compare the plug with the picture, as some models have different CDIs installed. Plugs must be identical (double plug 4+2 pins).

28,30 €
02

Area1

Area1 Tuning CDI Ignition Box (DC) Unthrottled for Kym. Agility 50 125 Basic Carry MMC City One, DJ50 S, Filly 50, Like 50, People S 50, Sento 50, Vitality 50, Yager GT 50

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

This CDI is only suitable for the models listed in the vehicle list with 4-stroke engine. Vehicle list see above in the gallery product images. Please note: 2 different CDI types with different plugs have been installed on some vehicles. If this connector does not fit here (type 1), you will find a CDI with plug (type 2) as a possible alternative below the item description. CDI (Type 3) can also be found below the item description. This is for Kymco models with 2-stroke engine.
Open tuning CDI from Area1. With this CDI, the speed limit (throttle) is lifted and the motor can spin up freely and reach its maximum speed, which allows a better suit and gain in the final speed of 5-15 km/h (depending on the model).
Only suitable for scooters with DC ignition system. There is an AC and DC version for the vehicles! This is the DC version. Whether an AC or DC CDI is installed can be determined as follows. - Disconnect the battery - turn on the ignition - start with kickstarter. If the scooter does not start, a DC CDI is installed. When the scooter starts, an AC CDI is installed.
For models with inductive speed detection (e.g. Yager 50 GT), it may happen that interference on the tachometer may occur. This then no longer shows the correct speed value. Concerns regarding the ignition system and the engine do not exist. This problem can be largely limited by the use of suppressed spark plugs and spark plug plugs. But cannot be ruled out at the moment!
An unthrottled CDI should therefore be your first choice if you want to make your scooter faster, as all other tuning parts such as sports exhaust, cylinder, carburettor, etc. can only develop their full power once the speed limit has been lifted.

24,26 €
03

Area1

Area1 Tuning CDI Ignition Unit DC Version Open Unthrottled for 50cc China 2-Stroke Compatible with AGM Explorer, Race GT50, RS Ultima, Luxxon, Rivero

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With this CDI, the speed limit (throttle) is lifted and the motor can rotate freely
Please note: 2 different CDI types with identical plugs have been installed on some vehicles, so be sure to check the item description below
Before purchasing, please check the vehicle usage list in the product images
Area1 Tuning CDI ignition unit for 2-stroke engines type 2 = DC version

20,95 €
Value for Money

04

Area1

Area1 Tuning CDI Ignition Unit DC Version Open Unthrottled for 50cc China 2-Stroke Compatible with AGM Explorer, Race GT50, RS Ultima, Luxxon, Rivero

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

This open tuning CDI increases the final speed depending on the model by approx. 5-15 km/h and should be your first choice for tuning measures.
The CDI is the most important throttle on the scooter, with which speed and final speed are consistently reduced.
Please check the vehicle usage list shown in the pictures before purchasing. Thank you.
Important: Please compare the plug with the picture, as some models have different CDIs installed. Plugs must be identical (double plug 4 + 2 pins) and the ignition system must work with DC (DC). !
Further details and screwdriver tips see below in the item description.

20,95 €
05

Area1

Area1 Tuning CDI Ignition Unit, AC Version, Open Unthrottled for 50 cc China, 2-Stroke, Compatible with AGM Explorer, Luxxon, Rivero, Motowell, Tauris Ride Mawi

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With DC ignition systems, there are several things on the back, but at one point also clearly the letters DC in brackets. If this is the case, the CDI does not fit. If you have DC installed, please buy the following CDI: B08LL4GJNX (enter item number in the Amazon search)
Therefore, please check the vehicle usage list shown in the pictures before purchasing. Thank you.
Installation: pull old CDI out of the plug, plug in the new one, done! Please compare plugs with picture, as some models have different CDIs installed. Plugs must be identical (double plug 4+2 pins)
Important: this is a CDI for AC motors. For AC ignition systems, the back of your original CDI usually stands large 61A.
Further details and screwdriver tips see below in the item description.

20,95 €
06

Area1

Area1 Adjustable Tuning CDI Ignition Unit AC Version Open Unthrottled for 50 cc China 2T Compatible with Explorer (Compatible with Race GT 50 2T AC

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

To increase the fit, please check the specified vehicle usage list
The CDI is the most important throttle on the scooter, with which speed and final speed are consistently reduced. If you replace the original with this open tuning CDI, the engine can spin up freely and unfold its true performance
Important: this is a CDI for AC ignition systems, please check before purchase, see instructions.
By turning the small adjustment screw, the ignition time can also be adjusted from early to late, which can be a useful fine tuning for tuned engines
Adjustable open tuning CDI from Area1 for China 2-stroke scooter with AC ignition with type 1 (4+2 pin) plug

12,05 €
07

Area Longboard

Open Sport Tuning CDI GT4, Cityy Star, Retro Star, Grace, Retro Cruiser (50 ccm/4-Stroke)

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The CDI is the most important throttle on the scooter, with which speed and final speed are consistently reduced. This open tuning CDI increases the final speed depending on the model by approx. 5-15 km/h and should be your first choice for tuning measures.
Only suitable for scooters with AC ignition system. Note: whether an AC or DC CDI is installed, can be determined as follows: Disconnect the battery, switch on the ignition, start with kickstarter, if the scooter starts, an AC CDI is installed. If the scooter does not start, a DC CDI is installed.
Installation: pull old CDI out of the plug, plug in the new one, done!
Important: This CDI only works on models with 4-stroke engine. Please compare plugs with picture, as some models have different CDIs installed. Plugs must be identical. (Double plug 4+2 pins).
Further details and screwdriver tips see below in the item description.

14,18 €
08

Streetparts24

Tuning CDI Zündeinheit Open for Benelli 49X Quattro Nove 49 x X49 (DC)

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Unthrottled Tuning CDI: Increases performance and enables higher RPMs.
OPTIMIZED IGNITION PERFORMANCE: Provides improved ignition for more power
Note: Compare the plugs before purchase to ensure full compatibility.
EASY INSTALLATION Quick and easy to install, ideal for instant performance boost.
COMPATIBILITY Fits Benelli Quattronove 49, X, 49X, X49 with DC (DC).

13,90 €
09

Streetparts24

Tuning CDI Open Ignition Unit Suitable for Generic Explorer, Race, Ideo, Roc, XOR, Spin (DC) - CDI Suitable for 50cc 2-Stroke Engines

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Unthrottled CDI ignition unit for 50cc 2-stroke engines
Optimised ignition for better performance and control
Increases engine performance for maximum performance
Fits Generic Explorer, Race, Ideo, Roc, XOR and Spin
EASY INSTALLATION - Compare connector connector before purchase
Compatible with DC (DC) systems

13,90 €
10

Streetparts24

Tuning CDI Ignition Unit Fits Keeway, CPI, Generic, Benelli (DC) - Fits Models with DC Current

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Unthrottled Tuning CDI: Increases performance and enables higher RPMs.
OPTIMIZED IGNITION PERFORMANCE: Improves ignition for more power
Note: Compare the connector before purchase to make sure the CDI is compatible with your model.
EASY INSTALLATION Quick and easy for instant performance boost.
Compatibility: Fits Keeway, CPI, Generic and Benelli models with DC current (DC).

13,90 €