Maximum security from ABUS: The Granit XPlus 540 U-lock offers excellent theft protection for your bicycle. Specially hardened steel, Power Cell technology for protection against impact and pulling attacks, and an XPlus cylinder for extremely high resistance to manipulation: The Granit XPlus 540 U-lock combines the highest quality materials with cutting-edge technology to safeguard against thieves. This results in a top-class lock that protects your bike even in areas with a particularly high risk of theft. Various quality seals confirm the value of the Granit XPlus 540 U-lock: it is VdS certified and has received test seals from institutions in Russia, the Netherlands, Finland, Sweden, Denmark, Norway, and the United Kingdom.