The Yamaha Bolt XVS950 is built around clean, minimalist bobber styling. Low seat, fat rear tire, blacked-out components, and a round headlight sitting front and center. That round headlight is one of the first things Bolt owners upgrade. Because a quality 5.75-inch LED replacement transforms both the look and the night riding capability of a bike already designed around visual simplicity.
The Yamaha Bolt XVS950 5.75-inch round headlight upgrade is one of the most popular and most searched modifications for this model, and for good reason. Here is exactly what to look for, what fits, and where to buy. Browse current Yamaha Motorcycle Parts at Aliwheels and the full Motorcycle Parts for Yamaha Bolt XVS950-compatible lighting and accessories.
Why the 5.75-Inch Format is Correct for the XVS950?
The stock Yamaha Bolt XVS950 uses a 5.75-inch round headlight housing. This is a standard dimension shared with a wide range of cruiser and bobber-style motorcycles, which means the aftermarket for 5.75-inch round LED units is broad and well-developed.

A 5.75-inch LED upgrade sits directly in the original housing and mounting bracket without modification on most market variants. This makes it one of the cleanest and most accessible upgrades available for the Bolt: no custom brackets, no wiring harness modifications beyond the connector adapter, and the round format maintains the visual character that defines the bike’s front end.
What a 5.75-Inch LED Upgrade Actually Delivers?
The stock Bolt headlight is a halogen unit. It’s adequate in well-lit urban environments but reaches its limits on unlit rural roads and night highway riding where the range and pattern of the halogen beam leave meaningful gaps in road illumination.
A quality 5.75-inch LED replacement delivers several measurable improvements over the halogen unit. Light output increases significantly. A quality 5.75-inch LED unit in this format produces 4,000 to 6,000 lumens compared to a typical H4 halogen at 900 to 1,100 lumens. The beam is whiter, reaching a color temperature of 5,700 to 6,500K compared to the halogen’s 3,200K, which improves contrast and reaction time on unlit roads.
Power consumption drops simultaneously. A quality LED unit draws 30 to 45 watts compared to the halogen’s 55 to 65 watts, reducing electrical load on the Bolt’s charging system, which is meaningful on a bike where owners often add additional accessories.
Lifespan extends dramatically. A quality LED unit lasts 20,000 to 50,000 hours compared to the halogen’s 300 to 1,000 hours, effectively eliminating bulb replacement for the life of the bike.
What to Check Before Buying a 5.75-Inch LED for Your Bolt?
Beam pattern compliance. The single most important specification. A road-legal 5.75-inch LED headlight must produce a proper beam with a defined cut-off line on the high/low beam boundary, not a scattered flood pattern that blinds oncoming traffic. Look for SAE or DOT beam compliance markings, not just “street legal” claims without supporting certification.
H4 connector compatibility. Most Yamaha Bolt XVS950 variants use an H4 connector for the headlight circuit. Confirm any 5.75-inch LED unit comes with either native H4 connector compatibility or an included H4 adapter harness. Do not attempt to cut and splice the factory wiring.
Integrated LED position/DRL ring. Many 5.75-inch LED units include an integrated LED ring around the outer edge, providing a daytime running light function. This is both a visibility aid and a visual upgrade that suits the Bolt’s custom aesthetic. Confirm whether the unit you’re considering includes this feature if it appeals to you.
Voltage range. The XVS950 runs a standard 12V electrical system. Confirm the LED unit specifies 12V compatibility explicitly. Some LED units specify 9-32V DC for versatility, which is fine. Units specified only for other voltages are not suitable.
Mounting and housing fit. The Bolt’s 5.75-inch housing uses a standard H4 bucket mounting. The LED unit’s mounting tab configuration must match. Most quality 5.75-inch units designed for motorcycle use include all mounting hardware, but confirm before ordering.

Installation Process: What Do You Need?
Bolt headlight replacement is an accessible DIY task. Disconnect the battery before starting. Remove the headlight housing from its mount, typically two to four mounting screws. Disconnect the H4 connector from the back of the stock unit. Connect the H4 connector (or adapter) to the new LED unit. Fit into the housing and reinstall.
After installation, check headlight aim. Replace the housing, connect the battery, and verify the beam hits the wall at the correct height. Approximately the same height as the headlight lens minus 50 mm at a 5-meter distance. Aim adjustment screws are accessible from inside the housing on most bolt-format headlight mounts.
For the full Yamaha Bolt XVS950 parts range, including the rear passenger seat, sprockets, and all other XVS950 components, browse Yamaha Motorcycle Parts at Aliwheels. Everything in our 30,000+ product Motorcycle Parts category is certified and tested. Free worldwide shipping on orders over $300.
Conclusion
The Yamaha Bolt XVS950 5.75-inch round headlight upgrade is one of the most impactful modifications available for this bike at a reasonable price. It improves night riding capability measurably, reduces electrical load, and suits the Bolt’s clean custom aesthetic better than the stock halogen unit. Beam pattern compliance, H4 connector compatibility, and correct housing fit are the three things to confirm before buying. Get those right, and the Bolt looks and performs better after dark from the first ride.
Frequently Asked Questions
Q: What size headlight does the Yamaha Bolt XVS950 use?
A: The Yamaha Bolt XVS950 uses a 5.75-inch (146 mm) round headlight, a standard dimension also used by many other cruiser and bobber motorcycles, which means wide aftermarket availability.
Q: Will any 5.75-inch LED headlight fit the Yamaha Bolt XVS950?
A: Any 5.75-inch unit with H4 connector compatibility will physically fit in terms of housing diameter. However, beam pattern compliance matters. Confirm SAE or DOT road-legal certification before buying. Not all 5.75-inch LED units sold online are road-legal for street use.
Q: Does the Yamaha Bolt XVS950 have a CAN bus electrical system?
A: The XVS950 does not use a CAN bus system. Standard LED drop-in units without special resistor requirements are compatible, though always confirm with the specific LED unit’s documentation.
Q: How much brighter is an LED headlight compared to the stock Bolt XVS950 halogen?
A: Quality 5.75-inch LED units produce 4,000 to 6,000 lumens versus the halogen’s 900 to 1,100 lumens, a 4 to 5 times increase in raw output. Usable road illumination improvement is significant, particularly in range and peripheral coverage.
Q: Will an LED headlight upgrade affect the Yamaha Bolt XVS950 charging system?
A: LED headlights draw 30-45 watts versus the halogen’s 55-65 watts. A meaningful reduction in charging system load. For Bolt owners who have added heated grips, GPS, or phone chargers, this reduction helps maintain charging system balance.




