What do you guys do to prevent theft of parts secured by allen bolts? I lock up my frame, rear wheel, and front wheel with one u-lock that goes through all 3 together at the rear. Even with this, I still had my fork, stem, handlebars, stem, and seat stolen.
What are my options? I've seen those bolts which have specific cut keys unique to each set, are these worth it? I've also heard putting a ball bearing in the allen bolts or putting superglue in them for a deterrent. Anything else?