Universal HS1/H4 LED headlight bulb - front view showing CSP LED chips, CNC aluminum heat sink body, and H4 P43T base with locking tabs Universal HS1/H4 LED headlight bulb - front view showing CSP LED chips, CNC aluminum heat sink body, and H4 P43T base with locking tabs
Universal H4 LED headlight bulb - base underside view showing P43T connector pins and locking tab orientation Universal H4 LED headlight bulb - base underside view showing P43T connector pins and locking tab orientation
6000K LED headlight beam output on scooter - bright white diamond-white beam illuminating road ahead 6000K LED headlight beam output on scooter - bright white diamond-white beam illuminating road ahead
Stock halogen vs LED headlight beam comparison - stock shows narrow warm yellow beam, LED shows wider brighter white beam on garage wall Stock halogen vs LED headlight beam comparison - stock shows narrow warm yellow beam, LED shows wider brighter white beam on garage wall
Before and after LED headlight upgrade on Genuine Buddy scooter - before shows dim warm halogen, after shows bright 6000K white LED output Before and after LED headlight upgrade on Genuine Buddy scooter - before shows dim warm halogen, after shows bright 6000K white LED output
Universal HS1/H4 LED headlight bulb - front view showing CSP LED chips, CNC aluminum heat sink body, and H4 P43T base with locking tabs
Universal H4 LED headlight bulb - base underside view showing P43T connector pins and locking tab orientation
6000K LED headlight beam output on scooter - bright white diamond-white beam illuminating road ahead
Stock halogen vs LED headlight beam comparison - stock shows narrow warm yellow beam, LED shows wider brighter white beam on garage wall
Before and after LED headlight upgrade on Genuine Buddy scooter - before shows dim warm halogen, after shows bright 6000K white LED output

Scooterworks USA, LLC

Universal HS1 / H4 LED Headlight Bulb: AC/DC Compatible

SKU 0900-1128
$13.00
Shipping calculated at checkout.
Description

Upgrade your scooter's headlight to crisp 6000K diamond-white LED output with this Universal HS1/H4 LED Headlight Bulb. Unlike most LED upgrades that require a stable DC battery connection, this bulb features an integrated AC/DC rectifier circuit — making it a true plug-and-play swap for the fluctuating AC power systems found on most scooters. No rewiring, no relay kits, no hassle. Just pull the old bulb, plug this one in, and ride into the light.

Key Features

  • AC/DC compatible — integrated rectifier circuit works on both AC stator and DC battery systems
  • CSP LED chips — higher lumen output than a standard 35W halogen, wider and deeper beam
  • 6000K diamond-white color temperature for improved nighttime visibility
  • CNC-machined aluminum body acts as a heat sink — runs cool, outlasts halogens significantly
  • Reduced electrical load — 35W draw frees up wattage for your charging system
  • True plug-and-play — H4/HS1 (P43T) base, no modifications required

Specifications

  • Base Type: HS1 / H4 (P43T)
  • Voltage: 12V AC or DC
  • Wattage: 35W
  • Color Temperature: 6000K (Bright White)
  • Base Diameter: 43mm
  • SKU: 0900-1128 | MPN: BA20D

Compatibility

Brand Compatible Models
Genuine Buddy 50, Buddy 125, Buddy 150, Buddy 170i, Buddy Kick, Roughhouse 50, Rattler 50, Rattler 110, Urbano, Stella 4T/Auto, G400C
Chicago Scooter Co. go., go. Max, Pug, Bella
Honda Ruckus, Metropolitan, Elite, Grom
SYM & Lance Fiddle 50/125/150/200, Cali Classic 50/125/200, Havana Classic 50/125/200, PCH 50/125/200
Yamaha Zuma 50 (H4 models), C3

AC system tip: If your headlight only turns on when the engine is running, you have an AC system — this bulb is a direct swap. At very low idle you may notice a slight flicker as the stator pulses; this is normal for LED on AC circuits and disappears as soon as you give it throttle.

California Prop 65 Warning: www.p65warnings.ca.gov
Product Diagrams
Features
  • AC/DC compatible - integrated rectifier, works on stator AC and battery DC systems
  • CSP LED chips - higher output than 35W halogen, wider and deeper beam
  • 6000K diamond-white color temperature
  • CNC-machined aluminum body heat sink for long LED lifespan
  • True plug-and-play H4/HS1 (P43T) base - no rewiring required
Specifications

Base: HS1/H4 (P43T) | Voltage: 12V AC or DC | Wattage: 35W | Color Temp: 6000K | Base Diameter: 43mm | SKU: 0900-1128 | MPN: BA20D
Manuals / Install Instructions

LED Headlight Kit Installation Instructions
Model Fitments

Genuine Buddy 50/125/150/170i/Kick, Roughhouse 50, Rattler 50/110, Urbano, Stella 4T/Auto, G400C; CSC go./go.Max/Pug/Bella; Honda Ruckus/Metropolitan/Elite/Grom; SYM/Lance Fiddle/Cali Classic/Havana Classic/PCH; Yamaha Zuma 50/C3
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period on eligible items
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
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