1x H4 HS1 LED Bulb Motorcycle Headlight Hi-Lo Beam For BMW C1 125 200 2001-2003
1:1 size to original H4 bulb. Q3: Neither side lighting up?. Both sides flicker, flash, or work inconsistantly. 6000K White Clear light beam for motorcycle headlight. Dual Side Beam. 1x LED Headlight Bulb.