New head light bulb is S2 12V 35/35W with HI-LOW bean function. It works on ATV,Scooter,Moped,Go kart,Motorcycle BA20D base headlight. It is 65mm height. Brands like Jonway,JCL,Roketa,TaoTao Ice bear,Baja etc. No DOA guaranteed,each bulb pass testing before shipping.