Add an extra level of security to your bike storage with the Kryptonite KryptoFlex 410 Looped Cable. The KryptoFlex 410 features a 4-foot span of 10-millimeter braided steel cable, with a vinyl coating to prevent scratching your frame as well as protect it from weather. With a loop at each end, the cable can easily be threaded through your wheels or your buddy's bike before its secured to your go-to lock to extend your security system beyond your frame alone. The KryptoFlex 410 does not come with a padlock or U lock, but can easily be paired with one that you've got on hand, making it a great addition to your current security system without breaking the bank.