The Kryptonite Krypto Flex 1018 Combination Cable Lock is a lightweight and easy to carry lock offering riders fast, convenient security for low-risk areas (think outside your local cafe). Kryptonite have recently revised the design of their Krypto Flex locks to increase their security and improve their ease of use. This has resulted in the introduction of the new and incredibly simple to use "Click" system. Though, you shouldn't mistake simple or easy to use as light on security! The Krypto Flex is incredibly resistant to cutting attempts thanks to its thick 10mm braided cable, while the vinyl cover not only protects your bike's frame during use, it also makes it very difficult for cutting tools to grip onto. To increase security, the Krypto Flex Cable Lock features Kryptonite's resettable combination, which not only increases security (you have over 6500 combinations to choose from), you can also choose to reset it at any time meaning your pride and joy is harder to steal.