Dynatek Arc-2 Cdi Box - High Performance Ignition System
Dynatek Arc-2 Cdi Box - High Performance Ignition System
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Estimated delivery: Feb 03 - Feb 07
About this product
About this product
Unleash the full potential of your engine with the Dynatek ARC-2 CDI Box. This compact and powerful CDI (Capacitive Discharge Ignition) unit delivers unmatched spark energy and advanced features to optimize your motorcycle's performance. Experience improved throttle response, increased horsepower, and consistent ignition across the RPM range.
Description
The Dynatek ARC-2 CDI Box is the smallest and lightest CDI on the market, designed for easy installation and maximum performance. Its simplified plug-in harnesses eliminate the need for tach adapters, streamlining the installation process. The ARC-2 delivers over 189 mJ of energy to the coil per spark, providing the highest output available. With over 500V to the coil primary and over 50kV to the coil secondary (assuming a 100:1 coil), this CDI ensures a powerful and reliable spark. Intelligent Spark Profiling (ISP) minimizes delay between successive sparks, optimizing combustion. The spark restrike capability up to 4500 rpm further enhances low-end performance. The ARC-2 works with any 2-coil OEM ignition system, even those with or without a factory ignitor (some systems may require replacement coils). A built-in launch limiter, adjustable from 2,000 to 11,900 rpm, helps you achieve optimal launches. Additionally, a built-in fixed timing retard function and tach output are included for advanced tuning capabilities. Upgrade your ignition system today with the Dynatek ARC-2 CDI Box and experience the difference.
Features & highlights
- Experience the smallest and lightest CDI on the market for enhanced performance.
- Enjoy easy installation with simplified plug-in harnesses (no tach adapters needed).
- Maximize spark energy with over 189 mJ delivered to the coil per spark.
- Optimize combustion with Intelligent Spark Profiling (ISP) for reduced delay.
- Achieve superior launches with the built-in launch limiter (2,000-11,900 rpm).
- Customize your timing with the built-in fixed timing retard function.
- Benefit from high level of output from as low as 8V from the battery.
Technical specifications
- Brand: Dynatek
- Part Number: 21010146
- Color/Finish: Blue
- Ignition Type: Electronic
- Type: Ignition
- Dimensions: 4" x 4.6" x 1.4"
Important to know
A specific or universal installation kit is required and sold separately. Some OEM systems may require replacement coils.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
DYNATEK
DARC-2
Coil
Electronic
Ignition
Each


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

