Universal Round LED Cluster
Custom LED
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Recommended Accessory
This item is recommended for use with the Universal Round LED Cluster.

4-Wire Conversion Pack
- 1.85" diameter Universal LED Cluster with ColorChange for Run and Turn operation, or Run and Brake operation.
- Fits stock Harley-Davidson blinker housings with simple retrofit!
- Fits many hot-bodies undertail led cluster housings. See DIY write-up here.
- Replaces common MR-16 type aftermarket lamps as a retrofit (same diameter).
- Note: requires adequate weatherproofing, enclosure not included.
- Can be configured for running light, brake light and blinker operation! (4-wire conversion pack required).
- Sold as EACH.
- Made in the USA.
- Ships within 1 business day.
- Overview
- Video
- Installation
- Recommended Accessories
Overview
The Custom LED 1.85" Universal Round LED Clusters feature 18 ultra bright running light LEDs in your color of choice, and 16 ultra bright turn/brake LEDs in either red or yellow. The LEDs and ColorChange Technology is tightly packed on the PCB for the tightest power density possible. The total thickness from the top of the LEDs to the bottom of the circuit board is only ~0.45". These LED clusters are amazingly bright!
With a simple three-wire configuration, the clusters have a Run input (primary LEDs on), a Turn or Brake input (secondary LEDs on), and a common ground. The on-board ColorChange technology will automatically shut-off the Primary LEDs anytime that the Secondary LEDs come on. This way there is no color-mixing, and the turn or brake indication is a pure color and distinguishable.
Example: a White primary/Yellow secondary setup would be bright white for running light, and would alternate between white and yellow when a turn signal is on.
For Run, Brake AND Turn function, add our 4-wire Conversion Packs, and now you have Run (dim primary), Brake (bright primary), and Turns (bright secondary). You would want to choose the RED PRIMARY/YELLOW SECONDARY configuration for this setup.