✓ VERIFIED
Apr 5, 2026
Very happy with this product would purchase again
NAMZ CUSTOM CYCLE
SKU: 850-08654
NAMZ Custom Cycle Complete Bike Harness with Starter Relay - Harley & Indian V-Twin
$262.95
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About NAMZ Custom Cycle
NAMZ Custom Cycle builds plug-and-play wiring harnesses, extension kits and electrical components for Harley-Davidson. Its handlebar extension and connector kits are what make an ape hanger or bagger bar swap a bolt-in job instead of a splicing project.
The NAMZ Custom Cycle Complete Bike Harness with Starter Relay is the perfect electrical backbone for custom builds and restorations of Harley and Indian V-twins. It features OEM-color wiring, making it easier to integrate with traditional setups.
Why riders pick this
- HD OEM color-matched wires for easy identification
- Includes charging circuit breaker for protection
- Full-size starter relay for dependable starts
- Self-canceling turn signal module
- Supports front and rear lighting functions
This comprehensive harness includes essential components like fuses, a charging circuit breaker, a full-size starter relay, and a self-canceling turn signal module. It's designed to provide a robust and ready-to-install electrical system, simplifying the wiring process for complex projects.
Foundational Electrical System
- Utilizes HD OEM color-matched wires for authenticity
- Comes with an integrated charging circuit breaker
- Includes a full-size starter relay for reliable engine starts
- Features a self-canceling turn signal module for convenience
- Manages front run & turn lights, and rear run, brake & turn lights
Simplify Your Custom Build
For those undertaking a custom V-twin build or a full restoration, this NAMZ Custom Cycle harness dramatically reduces the complexity of electrical wiring. Its pre-configured components and quality construction ensure a dependable and efficient electrical system, allowing you to focus on the unique aspects of your project with confidence.
Specifications
- Brand: NAMZ Custom Cycle
- Manufacturer Part #: NCBH-01-C
- UPC: 810088713064
- Length: 10 in
- Width: 10 in
- Height: 2 in
- Weight: 5 lbs
Common questions
What key components are included in this complete harness?
This harness includes OEM-color wires, fuses, a charging circuit breaker, a full-size starter relay, and a self-canceling turn signal module for both front and rear lights.
Is this harness a plug-and-play solution, or does it require customization?
This harness serves as a complete electrical backbone for custom and restoration builds. While comprehensive, final connections will depend on your specific engine, frame, and other electrical components.
Does this harness support aftermarket ignition systems?
This harness provides a fundamental electrical system. Compatibility with specific aftermarket ignition systems may vary, and it's recommended to consult the wiring documentation for your chosen ignition.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | NAMZ Custom Cycle |
| TYPE | Electrical |
| SKU | 850-08654 |
| WEIGHT | 5.0 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.33
3 RATINGS
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✓ VERIFIED
Nov 3, 2025
great stuff
✓ VERIFIED
Feb 21, 2024
Works great.<br />Bike fired right up.
