Originally Posted by
akohekohe
I used to use a SON but that was before LEDs etc. and it really wasn't that bright. How many lumens do hub generator lights put out these days?
The supernova E3 triple claims 680lm.
http://www.supernova-lights.com/en/e3_triple.html
I've
made one that is around 800 (was too bright for the road) and theres
brighter DIY ones out there. 1400lm should be achievable with the newer LEDs if your legs don't mind the extra work.