If you need a Helmet Lock, check out my products at HelmetLockLLC.com you can quickly lock your helmets, jackets, and accessories with our braided steel cables. You can use the second cable to lock your bike to a friend's bike or to a pole it will slow them down. When they see your bike cabled to something they know it is easier to go down the street and steal someone else's bike then sit there trying to cut a 7X19 braided steel cable, with bolt cutters it will just flatten and fray and they will sit there working it for a couple minutes and give up, they can't be gone in 30 seconds like they like to be. We are giving the HDForum members a 40% off coupon code for a limited time it is hlk6 put it in the coupon box at checkout. The vast majority of people buy a Helmet Lock Kit in Chrome or Black and a 6-foot cable with would regularly be $69.90 but right now you will get that for just under $42.00. Go to the website and watch the videos of how it works at the bottom of the home page, it shows my friend mounting on his new StreetGlide and his custom Chopper.