【Ideal for Quick Stops】: Whether you’re running an errand, meeting a friend for lunch, or browsing the farmer’s market, this compact handlebar end bike lock is an innovative theft deterrent device. In-bike storage bike lock that can quick holding of a helmet and your for short times. 【In-bike storage and Portable】: Designed with convenience in mind, our bike lock is lightweight and compact, making it a breeze to carry wherever you’re riding. Easy to install on your bicycle, and let the hole of handle have something filled. 【Easy to Use】: The bike lock securely hide in the end of handlebar so it’s always close at hand, also doubles as a bar-end plug. Comes with locking ring fastener with 3 magnets to hold the lock securely in place, making it easy to put in and out the lock, no need tools. 【Ultimate Durability】: The handlebar end lock is built to last. Crafted with a cut-resistant cable, it's tough enough to withstand attempts at tampering. The scratch and deformation-resistant design ensures it remains in top shape over time. This lock cable length is 25.4 inches and 4.6mm diameter. 【Wide Applications】: Lock ring inner diameter of 2.2cm, suitable for bike handlebars with outer diameter between 20-23mm, ideal for most mountain bike handlebar. You will receive: cable lock * 1, keys * 2, user manual * 1. If you have any questions, our dedicated customer service team is available to assist you. We strive to provide you with a positive shopping experience! Whether you’re running an errand, meeting a friend for lunch, or browsing the farmer’s market, this compact handlebar end bike lock is an innovative theft deterrent device. In-bike storage bike lock that can quick holding of a helmet and your for short times.