Best Tuning Cdi Dc 2026

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Last Updated - 22.07.2026

Best Choice

01

NARAKU

CDI Ignition Unit naraku racing V.2 – Basic Kymco Agility 50 4-Stroke CK50QT GiXa Technology 5

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9.7

Exceptional

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WORRY FREE USE Improved ignition curve minimizes RPM indicator issues with optional suppressed spark plugs.
Robustly constructed, durable component in elegant black for a trouble-free driving experience. Box contents: 1 x ignition unit.
Optimised tuning CDI ignition unit increases power and acceleration without speed limit and improves starting behavior.
Easy installation process thanks to clear distinction between AC and DC version thanks to easy check without battery.
Compatible with Kymco and other scooters with 4-stroke DC ignition system. Allows higher end speeds through dethrottling.

34,90 €
02

2EXTREME

2EXTREME Tuning CDI Ignition Unit Compatible with Kymco Agility MMC/RS, Yager GT 50, Filly 50, 4T AC Engines 12V DC Ignition

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9.6

Exceptional

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Main highlights

Thanks to the robust plastic and metal construction, the ignition unit is ideal for long-term, high-performance use.
Specially designed for vehicles with DC ignition systems, the unit ensures that your engine is provided with the necessary power.
Minimize potential speedometer interference with inductive speed detection by using suppressed spark plugs and plugs.
Maximize your vehicle performance with the 2EXTREME Racing CDI ignition unit, which provides full racing performance without speed limit.
Benefit from the advanced V.2 ignition curve that delivers responsive startup behavior and increased acceleration.

29,99 €
Value for Money

03

Area1

Area1 Tuning CDI Ignition Box Unthrottled DC Version for 125/150cc 4T Compatible with Baotian AGM Nova Motors Guoben Lexmoto Ering Rex Keeway Neco Wangye Znen RS Ultima FlexTech 152/157QMI/GY6 Lingtian

25% Off

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9.5

Excellent

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Product description: high-quality tuning from the German top make Area1, which stands for high-quality scooter parts. With this open/unthrottled CDI, the engine can spin up freely and unfold its true performance with significantly better suit and up to 5-10 km/h speed increase.
Installation: pull old CDI out of the plug, plug in the new one, done!
Important in advance: CDI suitable for scooters with 125/150 cc 4-stroke engine. All suitable models can be found in the vehicle list in the product images. Important: 2 different CDIs with identical plugs have been installed in the vehicles, AC version and DC version. This is the DC version. For details, see note graphic in the product images.
An open CDI like this should be the first tuning measure if you want to make your scooter faster, otherwise the CDI also blocks the power development of other (tuning) components.

15,75 € 20,95 €(25% Off off)
04

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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9.4

Excellent

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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 €
05

Strongthium

STRONGTHIUM CDI Box 6 Pin DC GY6 Includes Spark Plug & Cable, Compatible with 50cc 150cc Scooter 4T Motor, for 49cc-250cc ATV Quad Go Kart Pit Bike Ignition Module

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9.3

Excellent

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Main highlights

This 6 pin CDI is only suitable for DC ignition systems (not AC). Compatible with GY6 and identical 4-stroke engines from 49cc to 250cc. Please check the CDI type before purchasing.
Standard 6-pin connector (2+4 pin) for easy replacement without wiring. Fits most DC CDI systems.
Provides precise ignition timing, reliable start and even throttle response. Improves engine performance and reduces ignition failures.
Compatible with many scooters, mopeds and quads in the range of 50cc, 125cc and 150cc as well as pit bikes, go-karts and ATVs with GY6 engine.
Box contents: 1 x DC CDI (6 pin), 2 x connector plugs, 1 x A7RTC spark plug. Ideal for maintenance, repair and replacement.

15,99 €
06

WOOSTAR

WOOSTAR 6 Pin DC CDI Box Replacement for GY6 49cc 50cc 125cc 150cc CF250 CN250 2001 ATV 4 Wheeler Quad Go Kart Moped Scooter

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9.2

Excellent

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【WOOSTAR CUSTOMER SERVICE】Always available to help our customers. Please send us a message for a replacement or refund if you are not satisfied with the order.
【Size】4+2 pins DC unit; length: 75 mm/3.0 inches; width: 42 mm/1.7 inches; height: 24 mm/0.84 inches; (as shown in the picture);
【Replacement for】GY6 49cc 50cc 125cc 150cc CF250 CN250 2001 ATV 4 Wheeler Quad Go Kart Moped Scooter
【Note】Please make sure your ignition has a DC output, check the model and size before you order to ensure that this is the right part. This igniter is only available for motorcycles with battery ignition. On the product detail page there is a wiring diagram that you want to read carefully before installation;
【Easy to install】Plug and play, ignition energy intensity, strong acceleration;

20,78 €
07

BOROCO

BOROCO CDI Box 4 Pin Racing DC CDI Igniter Box Electronic Ignition Units Fits Most 50cc 70cc 90cc 110cc Scooter ATV DY100 CDI Racing

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9.1

Excellent

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Main highlights

UNIVERSAL FOR SMALL ENGINES - The CDI box is compatible with most 50cc 70cc 90cc 110cc models (including DY100 ATVs) and serves as a direct OEM replacement or performance enhancement.
Track ready in just a few minutes: CDI box. No wiring modifications required - swap out the stock CDI in less than 5 minutes with the included hardware for instant more performance.
REMOVE SPEED LIMITER & INCREASE SPEED: lifts factory speed limits and allows 8-16km/h higher top speed for scooters/ATVs from 50-110cc with 4 pin plug and play connector.
OPTIMIZED IGNITION TIME: The DC powered CDI recalibrates the ignition adjustment curve for more precise throttle response and more consistent acceleration across all RPM ranges.
INDUSTRIAL GRADE DURABILITY Rugged metal-plastic housing (4.3 oz) resists vibration and heat and exceeds OEM life with waterproof connectors.

12,39 €
08

Streetparts24

Tuning CDI Open Ignition Unit Fits Keeway Hacker, Hurricane, Matrix, Pixel, RY6, RY8 (DC) - Fits Models with DC Current

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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.

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Main highlights

Unthrottled Tuning CDI: Increases the power and RPM of your Keeway vehicle.
IMPORTANT NOTE Please compare the connector before purchase to ensure compatibility.
Higher RPM Limit: Provides an optimized ignition signal for better performance.
EASY REPLACEMENT: Easy installation for quick performance boost.
COMPATIBILITY Fits Keeway Hacker, Hurricane, Matrix, Pixel, RY6, RY8 with DC Current.

13,90 €
09

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 €
10

Area1

Area1 Tuning CDI Ignition Box Adjustable for 50 cc China 4-Stroke GY6 Compatible with ATU Explorer Adly Baotian Benzhou Flex Tech Jonway Keeway Luxxon Lingben Rivero Yiying Benero Baja (139QMB/QMA/BT49/50QT)

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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

Please remember/write down how many times you have turned the screw in which direction to find it back to the 0 position. The setting can influence the response, speed, as well as slightly on the final speed.
Item description: With this open CDI from the German top brand Area1, the engine can spin up freely, resulting in a significantly better fit, as well as higher final speed of 5-10 km/h. On the small adjusting screw, the ignition time can also be changed from early to late.
Important: CDI only suitable for the models listed in the vehicle list with 4-stroke engine up to 2008. Vehicle list see gallery product images above. Attention: 3 different CDIs have been installed on some vehicles, which is why the plug must also be compared with the product intake.
If the connector of this CDI is not correct here, then you will find below the item description further CDI's with different plugs that could fit your vehicle.

23,09 €