H4 HS1 LED Headlight Bulb 6000K 18W Fit Yamaha XC115S 125X XJ600 S N T XJ900 S F
WR 125 X 2008-2018 HS1. WR 125 R 2008-2018 HS1. EC-03 2014-2018 HS1. Wave Heat Sink,80% increase in heat dissipation than normal bulbs. EXCELLENT HEAT DISSIPATION. High Stability，High brightness. For Yamaha H4/HS1 Hi/Low Beam.