Pinhead Unisex's City Bicycle Lock Set, Black, One Size, B4

The City Lock is half the weight of competitors frame locks, without being any less secure. It is a robust 40mm x 14mm cross section, rigid lock with hinged closure system and hidden key entry and will prevent even the most sophisticated attacks from thieves. The pack also includes a mounting bracket for the City Lock which can be attached to you seat tube or seat post. The bracket allows for easy storage whilst riding. Pinhead locks use a special coded key that comes with each City Lock. The key is ergonomically engineered to install and tighten your locks, and also serves as a bottle opener. Each key is different and comes engraved with a nine-digit code so it can be replaced if lost. With your key code, matching locks can be ordered to protect your other components or other bikes. Make sure to register your key code at pinheadlocks, so that if you key is lost, a replacement key can be made for you. FEATURES: Protection for: Your frame Easy installation and key removal Shackle dimensions: 151mm x 72mm (inside) / 187mm x 105mm (outside) / 40mm x 14mm (anti-bolt cutter cross-section) Weight: 660g Nylon cover prevents damage to your frame Online lost key replacement available for keys registered with Pinhead Protected by a lifetime warranty PACK INCLUDES: 1 x City Lock 1 x City Lock mount bracket 2 x Unique Pinhead Keys