Solarbuddy
New Member
I'm wondering what is the best way to affix a Boomerang alarm/GPS-tracker to a Electra since they don't come with built in bottle-holder bosses. Although I live in one of the best towns in California for cycling (Redlands), none of the staff in the local shops (I've visited 3 and spoken to six in all) seems to have any idea how to solve this seemingly trivial problem.