The SOLID PRO K120 Cargo chain lock offers an exceptionally high level of security and is ART2-certified. The extremely robust chain is completely enclosed in a tear-resistant and durable textile sleeve, which dampens noise during transport. The lock can be directly attached to the CARGO frame interface and allows for effective use of the entire chain length for securing to fixed objects, thanks to the integrated loop guide. A protective cap reliably prevents the ingress of water and dirt into the locking mechanism. Soft plastic surfaces protect the bike frame from scratches and the mechanism from corrosion.