PLAY IT SAFE!The highest level of security from the ABUS range: The GRANIT XPlusÔäó 540 offers the best protection against theft for your bicycle.Specially hardened steel, power cell technology for protection against impact and attempts to force open the lock, XPlus cylinder for the greatest protection against tampering: The GRANIT XPlusÔäó 540 U-Lock combines the highest-quality materials with the latest technology for protection against theft! It is a first-class lock which protects your bicycle when the risk of theft is high. Various quality seals demonstrate the value of the GRANIT XPlusÔäó 540 U-Lock: It is VdS approved and has received seals of approval from institutes in Russia, the Netherlands, Finland, Sweden, Denmark, Norway and the United Kingdom.Technology:13 mm hardened square shaft parabolic shackleABUS power cell technology offers the highest level of protection against impacts and attempts to break open the lockThe shackle, housing and the structural parts of the locking mechanism are made of specially hardened steelABUS XPlus cylinder for the highest level of protection against tampering, e.g. pickingAutomatic keyhole cover to protect against dirt and corrosionOperation and use:Excellent protection for when there is a high risk of theftRecommended for securing expensive bicyclesThe longer the shackle, the easier it is to lock the bicycle to a fixed objectTransport:EaZY KF ÔÇô bracket which can be operated comfortably with one hand for quick attachment to round frames with a diameter of 28 - 36 mmUSH 540 ÔÇô universal bracket which can be easily attached to round frames with a diameter of 15 - 35 mm