The Kryptonite Keeper 12 Standard is compact and easy to fit to your bike. It's built tough with a solid 12 mm hardened steel shackle and high security disc style cylinder to keep potential thieves at bay.
The Kryptonite Keeper 12 Standard is an affordable U lock for moderate crime areas. It comes complete with 2 stainless steel 'I' keys that are more ergonomic and reduce the amount of torque being applied, to stop them bending or breaking.
Serious Security is the only business Kryptonite is in. They're committed to providing innovative products and programs and outstanding value. Headquartered in Canton, Massachusetts, Kryptonite is a premier manufacturer and marketer of high-quality cables, chains, U-locks and flexible security systems for the bicycle, power and snow-sports, locksmith and hardware markets. It is with great pride that Kryptonite provides Tough Locks for a Tough World to people in more than 50 countries. Kryptonite has won many awards and accolades over the years. Below are just a few of the products that are the toughest on the street.
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Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.
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