Strong security and tamperproof design Anticut mechanism with a drillresistant alloy and a reinforced lock core to deter unauthorized access and cutting attempts. Built to resist tampering, providing reliable protection for your bike. Durable, weatherready protection Nonfading surface finished with a scratchresistant coating and protective paint layer. Uses wearproof materials to maintain performance and appearance under regular use and harsh elements. Versatile and practical locking options Adjustable chain length to fit a range of bikes and locking scenarios. Compatible with various setups and activities, while offering integrated storage compatibility for securing a helmet. Portable and user friendly Foldable, compact design for easy transport and secure storage. Designed for simple onehanded operation, making it convenient for cyclists on the go. Use scenarios Daily city commute: secure your bike to a rack or post at work, school, or coffee shops with confidence using the adjustable length and strong core. Shared or versatile storage: protect multiple bikes or gear in a common area; the adjustable length and integrated design support different configurations, including helmet storage. Outdoor rides and travel: carry the folded lock in a backpack or bag, then quickly secure your bike during breaks without bulky equipment.