Supersuperleeds
Legendary Member
- Location
- Leicester
check out this thread, you don't need to read it all but you will get the idea.
http://www.cyclechat.net/threads/lights-cree-xml-xm-l-t6-u2-etc-thread.117285/post-2693830
I'll second this. Brilliant lights, I have several hours commuting in the pitch black and these are perfect.