Product Description
Knobtown Cycle brings you the CUSTOM DYNAMICS INSERT RTSIG LED RED FLAT, built for riders who demand quality and reliability.
Key Features
- Red LEDs provide a bright red turn signal flash
- Each Genesis® 4 rear turn signal has a black circuit board with 48 red LEDs and 1156 pigtail bulb base
- Replacement for OEM rear turn signal bulbs on Harley Davidson motorcycles with flat or old bullet (2 screw) style turn signal housing
- Plug-and-Play
Product Specifications
- Part Number: 20202159
- Brand: CUSTOM DYNAMICS
- Weight: 0.22 lbs
Expert Installation Services
Professional installation services available. Contact our Kansas City service department! Free Ship to Store!
Part Locations
| Location |
Available |
| Wisconsin (WI) |
10 |
| New York (NY) |
6 |
| Texas (TX) |
0 |
| Nevada (NV) |
10 |
| North Carolina (NC) |
6 |
| National Total |
20+ |
Stock levels last updated: February 19, 2026 1:02 AM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
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.
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