Steel cable lock The bicycle cable locks with buttons use a thickened, composite steel cable design for impact resistance and scratch resistance. The 12 mm thick cable provides high tensile strength, making it difficult for hydraulic tools to cut. Quick Lock This mountain bike cable lock features a simple structure and convenient operation. The lock can be engaged without a key. The push to lock mechanism secures your bike in about 3 seconds. Simply insert the cable into the locking body until the bicycle lock cable clicks with the button. Copper locking core The locking cable includes a hidden anti-theft core made of copper for stability and strength. Unlocking is done by turning the key 180°. This design supports quick action at busy stops, such as gyms or cafes, where speed matters. Long bike lock cable Length: 1.8 meters (5.9 feet). Suitable for mountain bikes and motorcycles, this cable is practical for everyday use. The 1.8 m length easily secures two bicycles or anchors to thick trees or posts. BI wheel cable lock Practical use scenarios - Quick, secure stops at gym or cafe: use the quick lock to secure your bike fast, then leave promptly without fumbling for keys. - Securing multiple bikes or a bike to a fixed object: the 1.8 m length lets you lock two bicycles together or anchor to a tree or post. - Outdoor or transport stops: suitable for motorcycles or mountain bikes when you need reliable security during short or longer errands.