PLAY IT SAFE!The highest level of security from the ABUS range: The GRANIT XPlus➢ U 54 offers the best protection against theft for your bicycle. This lock is ideal for urban settings and high quality bicycles needing strong theft protection.A 13mm temper hardened square parabolic shackle and a double bolting shackle/lock body, combined with patented ABUS Power Cell technology offers the highest protection against hitting and pulling attacks while the XPlus Key cylinder offers extremely high protection from picking. The GRANIT XPlus➢ 54 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 XPlus➢ 54 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 shackle145 mm 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 bicycles