The highest security level from the Abus range: The Granit XPlus 540 U-lock offers excellent theft protection for your bicycle. Specially hardened steel, Power-Cell technology to protect against impacts and break-in attempts, as well as the XPlus cylinder provide maximum protection against tampering. The Granit XPlus 540 U-lock combines the highest quality materials with state-of-the-art technology to safeguard against theft. It is a top-notch lock that protects your bicycle in high theft risk areas. Various quality seals attest to the value of the Granit XPlus 540 U-lock: it is VdS certified and has received quality seals from institutions in Russia, the Netherlands, Finland, Sweden, Denmark, Norway, and the United Kingdom.