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NAMZ Throttle-By-Wire Extension Harness - Harley Davidson
NAMZ Throttle-By-Wire Extension Harness - Harley Davidson - Image 2

NAMZ Throttle-By-Wire Extension Harness – Harley Davidson

$ 48.95

In stock

Throttle-By-Wire Extension Harness – Harley Davidson

Part #: 21200838

NAMZ quality guaranteed.

Available for ship to store or drop ship.

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NAMZ Throttle-By-Wire Extension Harness – Harley Davidson

Additional information

Weight 0.05 lbs
Part Number

21200838
UPC Code

810088714061
Punctuated Part Number

2120-0838
Vendor Part Number

NTBWJ12
Vendor Punctuated Part Number

NTBW-J12
Commodity Code

2120
Commodity Group

ELECTRICAL SYSTEM GROUP
Commodity Type

WIRING GROUP
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Product Description

NAMZ Throttle-By-Wire Extension Harness – Harley Davidson

Key Features

  • Designed and tested to extend your wiring without causing any harm or interference to the motorcycle’s computer when installing taller handlebars
  • Color coded to connect to the existing Molex connector; simply plug and play (except models with hardwired harnesses)
  • Made in the U.S.A.

Technical Specifications

  • Weight: 0.05 lbs
  • UPC: 810088714061
  • Supplier Number: NTBW-J12
  • Unit of Measure: Kit

Current Warehouse Inventory

Stock by Location:

  • ✓ Janesville, WI: 20 units
  • ✗ Batavia, NY: 0 units
  • ✓ Dallas, TX: 3 units
  • ✗ Fresno, CA: 0 units
  • ✓ Reno, NV: 14 units
  • ✓ Asheville, NC: 5 units
  • ✓ National: 20 units

Total Available: 62 units

Inventory Last Checked: December 4, 2025 at 1:00 AM UTC
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Thank you for Shopping at Knobtown Cycle!

When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.

Kit Fox – Owner Knobtown Cycle

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