I cannot find any light for a bicycle that is good. Mist are over prices for no good reason. The best headlight I used was a blf q80, but it was a hack in that role. The best one l can find has a near fatal flaw. It runs on or off, no running with dim lights to extend battery life. Fixing that problem would make this a great, economical light for a road bike.
How much do you want to spend?
And what are your needs an wants.
Some members use this light B01 I don’t have it myself but I just notice the flash deal
If you’re using it on the road you need a light designed for use on a bicycle that has the appropriate cut-off so as not to blind oncoming traffic.
1 Thank