Check the listing for details. Kryptonite 1055 Evolution Mini Series 4 Chain Lock Keyed 10mm x 55cm End Link. Color: Black, Condition: New. Listed at 98.95 USD. End link design secures chain to hardened deadbolt offering no weak links in the chain. Includes three stainless steel keys - two standard "I" keys and one LED lighted key. Key Safe Program. Weather-resistant nylon sleeve prevents scratches to painted finishes. Security Rating: 8 out of 10. High security disc-style cylinder is pick and drill resistant; resists most common hand tools. Features the integrated Evolution series 4 lock head and 10mm, 6-sided chain links made of 3t manganese steel. Item Specifications: Length, 55, Diameter, 10, Lock Style, Integrated, Advertised Weight, 4.4lbs, SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us