For here you can get the bulbs HS1 35 / 35W motorcycle .
Has the same sleeve and the same shape as one H4 bulb 60 / 55W .
In some bikes complain that gives little light bulb HS1 , and some ride the H4 which gives more light.
According Philps and osram :
Bulbs H4 60 / 55W are 1650/1000 lumer .
Bulbs Hs1 35 / 35W are 825/825 lumer .
Hey would change my bulbs h4 60 / 55W for a hs1 35 / 35W to save gas ?
My car has good light.
2X Genuine Philips Bulb Premium Halogen Headlamp 12636 12V 35W HS1 H4 9003 HB2 K | eBay
there has been an error.
bulbs are for my car.
my car has bulbs H4 and was to exchange for a HS1 .