Bought these lights for glamis. Bike broke down within the first hour of the day riding. Need to sell these lights to pay some bills because I am not working right now do to back surgery. They have 0 run time. Paid well over 300 bucks for them. I also has the trail tech battery pack to work with your dc conversion. For the right price I'm willing to include the battery pack. This is a link to the site.
I wouldn't want to lose too much but I need to sell them
http://www.trailtech.net/4212-SX.html