🔑 Lock it down, ride with confidence! Simple key lock mechanism for hassle-free security. Toughened nylon with a reinforced steel core for maximum durability. Perfect for quick stops or securing accessories on the go. Get double the protection with our convenient twin pack. At just 20g, this lock is your ultimate travel companion. 20g weight 40cm diameter Nylon & steel The Hiplok Z LOK Armoured Security & Bike Lock is an ultra-lightweight, flexible security solution designed for cyclists. Weighing only 20g, it features a toughened nylon outer with a reinforced steel core, providing a 40cm locking diameter. Ideal for quick stops and securing accessories, this reusable zip-like security tie comes in a convenient twin pack, ensuring you never compromise on safety.