BICYACO 7-Inch DOT LED Motorcycle Headlight — Chrome, IP67 Water-Resistant, Plug-and-Play Bright Beam

The BICYACO DOT 7" Motorcycle LED Headlight is a DOT- and SAE-approved, plug-and-play 7-inch LED headlamp designed to replace stock round headlights on many Harley-Davidson and similar cruiser models for brighter, longer-lasting illumination.

If you want a rugged, modern upgrade to your bike's front lighting that keeps a classic round look, this BICYACO 7-inch LED headlight swaps into most 7" stock housings and provides a crisp beam pattern with thermal management and long lifespan. It comes with multiple harness adapters to simplify installation on many Harley models and offers IP67 water resistance for reliable performance in wet conditions.

Will this headlight fit my Harley-Davidson or cruiser?

This lamp is built to fit standard 7-inch round motorcycle headlight housings commonly used on many Harley models and similar cruisers. Specific model exceptions and wiring requirements are noted, so double-check your year and model before ordering.

• Compatible with Heritage Softail, Softail Slim, Softail Deluxe, Fat Boy, Switchback, Road King, Street Glide, Street Rod, Electra Glide, Ultra Limited and many Yamaha V-Star/Road Star variants.
• Certain 2014–2022 Street Glide, Electra Glide, Tri Glide, and Ultra Limited models include a dedicated wire harness in the package.
• Some Street Glide Special (2014–2022) and Road King variants (2015–2022) require the included H4 to H9/H11 adapter to install correctly.
• Note: Some bikes (Switchback, Road King, Street Glide, Electra Glide, Ultra Limited) may need an additional retaining ring to secure the headlight; that ring is not included.

How bright is the beam and what pattern does it produce?

The BICYACO DOT 7" headlight uses high-performance LED chips to deliver a defined beam with a non-glare cutoff and wide lateral spread for improved visibility without blinding oncoming riders. High and low beams run at separate power levels for effective road illumination.

• High beam: 45W, approximately 4000 lumens for long-range visibility.
• Low beam: 30W, approximately 2800 lumens with a sharp cutoff to reduce glare.
• DOT, SAE and E-Mark approvals ensure the output and beam pattern meet roadway standards.
• Aluminum housing acts as a heat sink for stable light output and long LED life.

How difficult is installation and what’s included in the box?

Installation is designed to be largely non-destructive and plug-and-play for motorcycles with a standard 3-prong headlight connector. Most installs take around 15 minutes, though some models require one of the supplied harness adapters or additional mounting hardware not included.

• Included: 1 x 7" LED headlight, H13 to H4 adapter, H4 to H9/H11 adapter, and a dedicated harness for many 2014–2022 Street Glide/Electra/Ultra models.
• Standard 3-prong plug directly mates with most stock headlight wiring for quick swap-in replacement.
• IP67 waterproof rating protects electronics from rain and road spray.
• No permanent cutting or splicing required for most fitments; retaining ring for some models not included.

What are the build and durability features?

The headlight combines an aluminum alloy housing with high-grade LED chips to resist vibration and handle heat dissipation, aiming for many hours of service life compared with halogen units. The exterior is made to resist scratches while doubling as a thermal management element.

• Durable aluminum alloy body that serves as an integrated heat sink and resists road wear.
• Solid-state LEDs rated for tens of thousands of hours under normal conditions.
• Sealed construction offering IP67 protection against dust and water ingress.
• Chrome finish option blends with classic bike styling while modernizing performance.

Who is this for: Riders who want a reliable, brighter replacement for their 7" round motorcycle headlight without altering the bike’s classic appearance. Ideal for Harley owners, cruiser riders, and anyone seeking improved nighttime visibility, long service life, and straightforward installation—provided you confirm your model year and any additional retaining ring needs before purchase.