Kryptonite Evolution Series 4 1016 Lock

The Kryptonite Evolution Series 4 1016 is a heavy-duty, integrated chain lock designed for high-security bicycle protection in urban environments. It is particularly favored by e-bike owners and commuters due to its flexibility and robust 10mm steel links. Lightly used. In excellent condition, with only some scuff marks on the integrated lock head. Lock both of your wheels without removing one. Key Specifications & Features Security Rating: 8/10 on Kryptonite's internal scale, suitable for moderate to high-crime areas. Chain Dimensions: 160 cm (5.25 feet) long with 10mm six-sided links made from triple-heat-treated boron manganese steel. Weight: Approximately 4.40 kg (9.70 lbs), which users often describe as heavy but "sturdy". Integrated Lock Head: Features a patent-pending "pin-less" design that secures the chain directly to a hardened deadbolt, eliminating traditional weak links. Locking Mechanism: High-security disc-style cylinder that is resistant to picking, drilling, and most common hand tools. Protective Sleeve: A weather-resistant nylon-webbing sleeve protects your bike's paint and allows for compact coiling during storage. Included Accessories 2 of 3 stainless steel keys (I broke one) Key Safe Program: Allows for easy management and replacement of spare keys if they are lost.