14mm six sided chain links made of triple heat-treated boron manganese for the ultimate strength in a chain Narrow inner width of individual links defends against leverage attacks Includes maximum security New York disc lock with 15 mm hardened steel shackle. Hardened steel sleeve over crossbar for double security. Double deadbolt locking for extensive holding power Sliding dustcover protects the cylinder.
Approved to Gold Sold Secure standard
Braided steel cable has greater core density than twisted cable, increasing cut resistance.
This item is designed to provide convenient bicycle protection in moderate to high crime areas. The hardened triple heat-treated boron manganese steel chains include 10mm six-sided links to help protect against cutting attacks by damaging cutting tools. The integrated chains are secured with a new patent-pending integrated Kryptonite Evolution Series 4 lock head. This innovative series of chains also feature a patent-pending pin-less design which secures the chain to a hardened deadbolt and allows for no weak leak in the chain due to the extensive holding power of the link itself against attacks. The chain is enclosed in a nylon-webbing sleeve to protect your bike frame's paint from scratches and allow for easy portability and tight coiling during storage. Each Kryptonite Evolution Series 4 1090 chain comes with three stainless steel keys including a lighted LED key with a replaceable battery and two ergonomic 'I' keys. These make opening a disc-style cylinder much smoother.
This Kryptonite Keeper bike lock is an affordable D-lock for moderate crime areas. It comes complete with two stainless steel 'I' keys that are more ergonomic and reduce the amount of torque being applied, to stop them bending or breaking.
It is Gold Sold Secure rated and made from 10mm steel chain links for the maximum protection. As a leader in action sports security and the creator of the original bicycle u-lock in the bicycle security category in 1971, Kryptonite offers premium quality security products.
Lightweight and integrated, this is a hardened triple heat-treated boron manganese steel chain made with 7 mm four-sided links. The Kryptonite Keeper chain lock secures with a new integrated lock head. The end pin-link design secures the chain with a hardened deadbolt and offers great holding power against attacks. The high security disc-style cylinder is pick and drill resistant, while chain links are enclosed in a nylon-webbing sleeve to protect paint from scratches. Each chain comes complete with two ergonomic 'I' keys, which make opening a disc-style cylinder much smoother. European Testing Agencies In Europe, independent testing agencies put locks through their paces to see how secure they really are, or in some cases are not. Kryptonite holds more than 45 approvals at Sold Secure (UK), ART (NL), VdS (DE), N.F. (FRA), Classe SRA (FRA), SSF (Sweden) and VAREFAKTA (Den). These agencies attacked products with every bit of malice the testers could throw at them and they still held up.
Braided steel cable has greater core density than twisted cable, increasing cut resistance.
Braided steel cable has greater core density than twisted cable, increasing cut resistance. The Kryptonite Kryptoflex cable is a serious consideration for those who want to keep their bike under secure protection.
Vinyl coated to avoid damage to your frame, as well as including a dustcover to protect the cylinder and ensures that the lock is weather-proof. Team this with a cable lock for superior all-bike protection. As a leader in action sports security and the creator of the original bicycle u-lock in the bicycle security category in 1971, Kryptonite offers premium quality security products.
Convenient and Quiet On The Move Practicalities have also been well thought out too, as Kryptonite has added anti-rattle bumpers so that there is minimum vibration noise from the lock as you cycle over cobbles and damaged road surfaces. Also included, is the Transit FlexFrame-U transportation system that can be mounted in various positions for easy and out of the way carrying on your bike. 2 tough stainless steel keys are included too.