No locks for me. Ever since I had my Schwinn Varsity stolen circa 1980, my bikes go in the restroom with me. Otherwise, I do not stop anywhere unless in a group for outdoor dining like the Grizley Cafe in Wrightwood. I plan routes that include verified outdoor water refill sites. I self-support even for longer rides and have no need for stores. Just how I roll. I cannot afford to replace a $2,000 bike.