The Kryptonite Evolution Series 4 1055 Integrated Chain Lock is an exceptional product designed to offer maximum protection for bicycles in areas with moderate to high crime rates. The chain is made of hardened triple heat-treated boron manganese steel of the highest quality and boasts 10mm six-sided links, which are incredibly strong and durable. The chain's innovative design features a new patent-pending integrated Evolution series 4 lock head, which is specifically designed to make the lock more tamper-resistant and challenging to pick. The chain has a patent-pending pin-less design that integrates the chain to a hardened deadbolt, providing a high level of security and making it virtually impossible to break. The Kryptonite Evolution Series 4 1055 Integrated Chain Lock has a nylon-webbing sleeve that covers the chains, providing protection against any scratches that may damage the bike's paintwork. Additionally, the sleeve makes it possible to transport the lock easily and store it in a compact and convenient manner. The lock comes with three stainless steel keys for added convenience. One of the keys has a lighted LED, which is very helpful when unlocking the lock in low light conditions such as at night. The replaceable battery ensures that the light can be used for a long time without any issues. The two new ergonomic 'I' keys are designed to make opening the disc-style cylinder much smoother and easier. The Kryptonite Evolution Series 4 1055 Integrated Chain Lock has been approved to meet the bicycle Gold Sold Secure standard, which is a testament to its strength and durability. The lock's high-security disc-style cylinder is pick and drill-resistant, offering an additional level of protection against theft. Furthermore, the weather-resistant nylon sleeve ensures the lock is durable and long-lasting, even in harsh weather conditions. The lock has a size of 21.5" (55cm) chain length, providing sufficient length to secure your bike to any stationary object. The lock is unlocked using stainless steel keys, which are strong and durable, making it challenging for anyone to tamper with the lock. The lock has a Sold Secure Rating of Level 8, which puts it among the most secure locks in the market. Finally, the lock weighs 4.40lbs (2.00kgs), making it lightweight and easy to transport.
