For us, it was hard finding a headlight that looked the part, consisted of high/low beams, and truly worked as a headlight should. With a year of design and testing behind us, here is the Prism Supply 4-1/2" Round LED Headlight. We promise you won't be disappointed by this headlight!

The Prism Supply 4-1/2" Round LED Headlight blends vintage aesthetics with modern engineering, offering the perfect balance of classic styling and modern lighting technology.

Key Features:

Vintage-Inspired Design: Featuring a classic 4.5" diameter, this headlight captures the traditional look and feel, complete with a polished aluminum finish.
Modern LED Technology: Equipped with a high-performance LEDs, the headlight offers superior brightness, improved visibility, and energy efficiency. It ensures a wide, crisp beam of light that enhances your safety while riding day or night.
Durable & Weather-Resistant: Built to withstand the elements, the assembly is designed to resist rust, moisture, and vibration, making it ideal for long-lasting use in all conditions.
Low Beam & High Beam Modes: Has two operating functions. Low beam with hard "cut-off" to not blind oncoming traffic, and a high beam with a narrow spot beam to project far down the road!
Versatile Mounting: Universal 5/16"-24 threaded pedestal mount easily connects to countless brackets and mounting situations.
Simple Wiring: Two "Bates style" threaded (#8-32) input terminals for high/ low beam, and an internal ground, make wiring extremely clean, simple and serviceable.

Technical Specifications:

Seal Rating: IP67, IP69k
Input terminal screw size: #8-32 x 3/16"
Pedestal mounting bolt size (two lengths included): 5/16”-24 x 5/8" & 5/16”-24 x 1-1/4"
Operating voltage: 9-16V DC
Current draw: Low Beam: 0.87A @ 12V DC, High Beam: 1.50A @ 12V DC
LED color temperature: 3000k
Lumen output: Low Beam:1250, High Beam: 2200
Mounting Direction: Due to modern optic design, the headlight can only be mounted in the pedestal down position. Therefore, you can't run the headlight upside down.
Integrated LED's: Instead of a replaceable bulb, this headlight uses an integrated LED's built for long-term reliability. It stays sealed, stays bright, and removes the usual maintenance points that come with the traditional halogen bulbs.

*Please note that this headlight is not DOT (or any regulatory body) certified and may not be street legal in all areas. By installing this headlight on your vehicle, you assume full responsibility for compliance with local laws and regulations regarding its use on public roads.

If you have any questions about fitment on your bike, we have put together 1:1 scaled drawings. You can print these out and cut them to use as templates for test fitment on your bike. Safari users may need to right click to download.

Prism Supply 4-1/2" Round LED Headlight

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