Wisamic 5.75" LED Motorcycle Headlight DOT/SAE — 5.75in Round Fit for Harley, 6000K Daylight, IP67

Wisamic's 5.75" DOT LED motorcycle headlight is a high-output, weatherproof replacement lamp designed to improve night visibility and fit bikes with a 5.75" round housing.

If you ride a Harley or another motorcycle that uses a 5.75" round headlight, this Wisamic unit swaps in as a modern LED alternative to halogen bulbs. It combines DOT/SAE and E-Mark safety ratings with a rugged aluminum housing and a sealed lens, delivering brighter, whiter illumination and a long service life. Below you’ll find quick answers to common buyer questions about performance, fit, and durability.

How bright is this headlight for night riding?

The Wisamic headlight uses multiple high-power LEDs to produce strong low- and high-beam output, offering clearer roadway illumination and improved contrast at night. Color temperature is in the crisp daylight range for better recognition of road details.

• Low beam: 2800 lumens at 30W
• High beam: 4000 lumens at 45W (9 x 5W LEDs on high)
• Color temperature: 6000–6500K for bright white light

Will this fit my Harley Dyna, Sportster, or Softail?

It’s built to replace standard 5.75" round headlamps, so it fits many Harley models and other bikes using the same size. Confirm your bike uses a 5-3/4" mounting and connector type before ordering to ensure a plug-and-play swap.

• Compatible with many Dyna, Street Bob, Super Glide, Low Rider models
• Works with Sportster models like Iron 883 and Forty-Eight
• Also suitable for Softail, Night Rod, Seventy-Two, CVO Breakout where 5.75" applies

How rugged and weatherproof is the housing?

The lamp uses a sealed aluminum body and shock-resistant projector lens designed to withstand road vibrations and moisture. Its IP67 rating and robust construction aim to keep internal components dry and stable for extended use.

• IP67 waterproof rating for reliable wet-weather performance
• Shock- and vibration-resistant aluminum housing for riding conditions
• Estimated LED lifespan over 50,000 hours under normal use

Does this headlight meet legal and safety standards?

Yes—the product carries DOT, SAE, and E-Mark approvals, indicating it meets common regulatory requirements for road use in many regions. Always check local regulations to confirm LED conversions are acceptable for your jurisdiction.

• DOT and SAE certification for U.S. road compliance
• E-Mark rating for international regulatory acceptance
• Designed to provide focused beam patterns to reduce glare

Who is this for? Riders who want a durable, brighter replacement for aging halogen headlights—especially owners of Harley models and other motorcycles that accept a 5.75" round lamp. It’s best for commuters and weekend riders who want improved night visibility, a long-lasting LED solution, and a straightforward retrofit without extensive wiring changes.