NAMZ CUSTOM CYCLE SKU: 850-08653

NAMZ Custom Cycle Complete Bike Harness - W/Starter Relay

$314.95
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NAMZ Custom Cycle complete bike harness with full-size starter relay, built using HD OEM color-matched wires and a self-canceling turn signal module. Includes charging circuit breaker and fuses for a plug-and-play wiring solution on custom or restoration builds.

Features

  • HD OEM color-matched wires
  • Full-size starter relay included
  • Self-canceling turn signal module
  • Charging circuit breaker
  • Factory fuse configuration
  • Run and turn for front lights
  • Run, brake, and turn for rear lights

Specifications

  • Brand: NAMZ Custom Cycle
  • Manufacturer Part #: NCBH-01-A
  • UPC: 810088713040
  • Length: 10 in
  • Width: 10 in
  • Height: 2 in
  • Weight: 5 lbs

Frequently Asked Questions

What's included in this harness?

Complete wiring harness with starter relay, turn signal module, charging circuit breaker, fuses, and all connectors ready to install.

Will this work on a custom build?

Yes — designed for custom and restoration builds. Verify your bike's electrical system matches before ordering.

Do I need to modify my bike's wiring?

This is a complete harness meant to replace or install on a custom frame. Consult the wiring diagram for your specific build.

Is the turn signal module self-canceling?

Yes — includes a self-canceling turn signal module for automatic turn-off at the front and rear.

BRANDNAMZ Custom Cycle
TYPEElectrical
SKU850-08653
WEIGHT5.0 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.76
17 RATINGS
5★ 13
4★ 4
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Dec 16, 2023

It's pretty easy to figure out how to run the wiring harness I have never installed a whole harness before but with all the paperwork that they give you with the kit they even tell you what conters to use and where they go and how to get started it went fairly well I would recommend the wiring harness to anyone thanks for getting me back on the road after all iam bye no means a fair weather biker ride on my brother's

— RANDY F
✓ VERIFIED
Mar 18, 2025

Excellent after market Shovelhead Harness

Great diagram - very complete.

— Brian W
✓ VERIFIED
Feb 8, 2024

great over all kt

good complete kit . great item for full custom bike or replacement

— tony b
✓ VERIFIED
Oct 8, 2023

Exactly what is pictured is what you get. Everything went exactly as designed.

— riley l
✓ VERIFIED
May 7, 2023

Not a bad kit to get you where you need to be. Make sure you have factory wiring diagram to assist with install.

— Joseph B
✓ VERIFIED
Mar 12, 2022

Bought for rewiring my 78 ironhead- wish i had found this sooner! made wiring a breeze. didnt have instructions, but digital pdf is available here on JP, once i found that it was easy going. not a fan if the included multilock connectors, wound up replacing with additional deutsch connectors, but everything that you need is there (minus crimpers). would definitely buy again

— Anonymous