H4 HS1 LED Motorcycle Headlight Bulb High/Low Beam For KTM EXC-F 250 350 450 500
Bulb sockets: H4 HS1. 1x H4 HB2 LED Headlight Bulb. Dual Side Beam. Beam Angle: 360°. Q3: Neither side lighting up?. Both sides flicker, flash, or work inconsistantly. Power By Advanced Bright LED Circuitry.