The uniqueness of the KOHLBURG Velo folding lock model Vienna is the perfect symbiosis of security and convenience. Designed for optimal theft protection, this lock impresses with its reliable multi-disc cylinder and robust casing made of specially hardened steel, complemented by a scratch-resistant plastic coating to protect the bike's paint. This means protection against lock-picking and resistance to physical attacks. The advanced mounting system eliminates annoying riding noises and offers two installation options – directly on the bike frame or at the bottle holder mounting points.