I have a pump and lock. I took my first lock and chain from my 1970 western Flyer 10 speed days and updated the lock. Then covered the chain with a now defunct tube and wrapped the tube with bands of yellow and orange duct tape. Works great and is quite visible. I may need one of the higher strength chains and locks. Thanks for reminding me. Blues Frog
Last edited by Blues Frog; 08-02-10 at 06:45 PM.