I'm thinking about getting a dynamo setup with lights by winter for commuting so I don't waste money on batteries/have to think about swapping them. My only thought is do they turn off when you come to a stop (traffic lights)?
Perfect, thanks.quite a few have a battery / capacitor so they keep the rear going at lights
you get front and rear stand lights with varying capacity, personally I still have a battery rear as well and always have a cheapo backup front on the bars