What is the watt draw per lamp?
Also, is it okay to just install one unit on a bike instead of a pair? I'm thinking I'd like more light, but my WR450 doesn't have many watts and I could mount the other unit on my XT225. I figure 3600 more lumens would still be quite a boost in light.
Also, the WR450 has a DC and an AC output from the sator. Will the Tesla LEDs work with AC too?