Offering a robust deterrent within a lightweight & compact package, Z LOK is the perfect combination of weight and security. Inside the toughened nylon outer is a stainless steel band offering flexible, adjustable protection for whenever you need it. Winner of the Design and Innovation Award 2018, Z LOK is the world’s first secured, reusable zip tie. Offering ultra-convenient protection against opportunist thefts for short pit stops, on car racks, for accessories or with any outdoor equipment. Fully adjustable to use as much or as little of the 400mm locking diameter as needed, Z LOK cinches and locks to secure your equipment, whether as a back up for a primary lock, short term security, or to keep accessories or other parts safe whilst you’re away from the bike. The lightest bicycle lock there is! It weighs only 20 grams. The flexible outer material is made of hardened nylon and the...The lightest bicycle lock! Weighs only 20g including key Flexible toughened nylon outer with reinforced steel core and locking head 40cm locking diameter Multiuse, reusable zip-like security tie Weighs only 20g including key