This new Kryptonite Kryptolok Mini-7 bike lock includes a flex cable and introduces many improvements which make it safer than other brands’s locks.It is recommended for medium-high theft incident areas, having a security mark of 6/10. Each manufacturer rates their own locks – that is why this one is safer than other brands\' locks with a higher number. It has been awarded the Sold Secure seal (Silver level) by an independent organization. Its flex cable will let you secure the front wheel of your bike, to add an extra security feature. We highly recommend to use the U-lock, not this one independently. This cable is only a complement to the lock itself, and does not provide the same security level as the U-lock on its own. MORE INFORMATION: How to choose the best lock to protect your bike?