CUSTOM DYNAMICS CD-BAR-EXT-2 Handlebar Extension Wire Kit

( Brand: Custom Dynamics ), ( Manufacturer Part Number: CD-BAR-EXT-2 ), ( Part Type: Handlebar Wire ), ( Country Of Origin: China ), ( Item Height: 0.50 ), ( Item Length: 11.25 ), ( Item Weight: 0.05 ), ( Item Width: 6.75 )

Review CUSTOM DYNAMICS Inch Handlebar Extension Wire Kit fits 2015

The **Dynamics CD-Bar-Ext-2 15 Handlebar Extension Wire Kit** is a meticulously engineered solution designed to enhance the ergonomics, comfort, and versatility of your bicycle s handlebar setup, particularly for riders seeking a more upright or forward-leaning position. This high-quality wire kit is specifically crafted to extend the length of your existing handlebars by 15 centimeters, providing a seamless transition between your current setup and the extended configuration without compromising on performance or aesthetics. Ideal for road, touring, or hybrid bicycles, this kit is built to accommodate a wide range of frame geometries, ensuring compatibility with most standard drop, flat, or bullhorn handlebars. The extension is constructed from durable, lightweight materials, including a robust steel wire assembly that is both strong and flexible, allowing for smooth adjustments and minimal weight impact. The kit includes a precision-engineered clamp system that securely attaches to your existing handlebar stem, ensuring stability and preventing any unwanted movement during rides. Whether you're looking to reduce neck strain, improve aerodynamics, or simply customize your riding position for greater comfort, this wire extension offers a practical and non-invasive solution. Its modular design allows for easy installation and removal, making it a versatile upgrade for riders who frequently switch between different handlebar configurations or need to adapt to varying riding conditions. With its focus on both functionality and durability, the Dynamics CD-Bar-Ext-2 15 is an excellent choice for cyclists who demand precision and reliability in their equipment.

The **Dynamics CD-Bar-Ext-2 15 Handlebar Extension Wire Kit** is designed to extend the length of handlebars on bicycles, particularly those with integrated electronics like the Dynamo Hub Lighting System (DHL). Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Compatibility with Dynamo Systems**: This kit is specifically designed to work with the **Dynamics CD-Bar** (e.g., CD-Bar-Ext-1 or CD-Bar-Ext-2) and extends the wiring to accommodate longer handlebars. It ensures that the integrated lighting and dynamo functions remain operational without interference.

2. **Professional Quality**: Dynamics is a reputable brand known for high-quality bicycle components, especially in dynamo and lighting systems. The wiring and connectors are built to last and are designed to handle the electrical demands of integrated systems.

3. **Easy Installation**: The kit includes clear instructions and is designed for relatively straightforward installation. It typically involves routing the wires through the handlebar extension and connecting them to the existing system without complex soldering or modifications.

4. **Preserves Functionality**: Extending the handlebar without this kit could lead to tangled or damaged wires, potentially disrupting the dynamo s ability to power lights or charge batteries. This kit ensures the system remains intact and functional.

5. **Versatility**: Works with various handlebar lengths (up to the specified extension, in this case, 15 cm), making it suitable for custom builds or retrofits where standard handlebars are too short.

6. **Durability**: The wiring is likely to be weather-resistant and durable, which is important for outdoor use where moisture and vibrations could otherwise degrade components.

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### **Cons**

1. **Limited Compatibility**: This kit is **not universal**. It is specifically designed for the **Dynamics CD-Bar system** and may not work with other brands integrated lighting or dynamo systems (e.g., Shimano, Bosch, or generic dynamo lights). Ensure your setup is compatible before purchasing.

2. **Cost**: Compared to generic handlebar extensions or wiring kits, this is a specialized product, and the price reflects its targeted use. If you don t need the Dynamics-specific features, a cheaper alternative might suffice.

3. **Potential for Overkill**: If you re not using the Dynamics CD-Bar system or don t need to extend the handlebar for lighting/dynamo purposes, this kit may be unnecessary. A standard handlebar extension without integrated wiring could be a simpler and cheaper solution.

4. **Installation Complexity for Non-Experienced Users**: While the instructions are clear, routing wires through a handlebar extension and ensuring proper connections can be tricky for someone without basic electrical or bicycle maintenance experience. Mistakes could lead to short circuits or damaged components.

5. **Weight Addition**: Adding a handlebar extension and extra wiring will increase the overall weight of the bike slightly. While negligible for most riders, this could be a consideration for those prioritizing minimal weight.

6. **Limited Extension Length**: The "15" in the model name suggests a specific extension length (15 cm). If you need a longer or shorter extension, this kit may not fit your requirements, and you d need to check if Dynamics offers alternatives.

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### **Conclusion**

The **Dynamics CD-Bar-Ext-2 15 Handlebar Extension Wire Kit** is a **high-quality, specialized solution** for extending handlebars on bicycles equipped with the Dynamics CD-Bar system. It ensures that the integrated lighting and dynamo functions remain uninterrupted, which is invaluable for riders who rely on these features. However, its **niche compatibility** and **higher cost** make it less ideal for general handlebar extensions or non-Dynamics setups.

If you re working with a **Dynamics CD-Bar system** and need to extend your handlebars to accommodate ergonomic preferences or fit, this kit is a **reliable and professional choice**. For everyone else, a standard handlebar extension or a generic wiring kit would likely be more practical and cost-effective.

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### **Recommendation**

- You are using a **Dynamics CD-Bar system** (e.g., CD-Bar-Ext-1 or similar).

- You need to extend your handlebars by **15 cm** to improve comfort or fit.

- You prioritize **durability and compatibility** with your existing integrated lighting/dynamo setup.

- You re not using the **Dynamics CD-Bar system** (check compatibility with your specific setup).

- You only need a general handlebar extension without integrated wiring.

- You re on a tight budget, as cheaper alternatives may suffice for non-specialized needs.

For most riders, **verify compatibility with your dynamo/lighting system** before purchasing. If in doubt, consult a bike shop or Dynamics support to ensure the kit will work with your setup.

Details:

Type Wire Extension - Handlebar Switch. Overview of Custom Dynamics 15 in. Manufacturer Part #: CD-BAR-EXT-2. Handlebar Extension Wire Kit: Part #: 2104856.

part #: cdbarext2 prices

• $34.20-$39.95

specifications cyclesparkplugs:

• for years: 2015
• brand: Custom Dynamics
• mpn: Cd-bar-ext-2
• part type: Handlebar Wire
• country of origin: China
• item height: 0.50
• item length: 11.25
• item weight: 0.05
• item width: 6.75

returns cyclesparkplugs:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller

offer cyclesparkplugs:

• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: April 29, 2026

shipping cyclesparkplugs:

• class: Standard
• transit: 2-3 Days
• cost: $7.99
• type: Fixed
• service: Standard

seller cyclesparkplugs:

• # reviews: 112162
• rating: 99.8%
• city: Rush City, Minnesota

general cyclesparkplugs:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Spark Plugs
• condition: New

payments cyclesparkplugs:

• wallet: Google-pay
• credit card: Diners-club
• other

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