Kryptonite Kryptolok 610 S Folding Lock A Flexible, Secure Lock Locks are an important thing you have if you're leaving your bike unattended for any length of time. The Kryptonite Kryptolok 610 S Folding Lock features 6, 5mm hardened steel links hinged together to create a flexible, secure lock that compacts down to a small package for portability. The Click Bracket offers a high ease of use for mounting and transportation and the durable rubber coating protects your bike's frame. Features5mm hardened steel links for moderate security lock-ups Durable rubber coating on the steel bars protects your bike's frame Click Bracket offers a high ease of use for mounting and transportation Includes 2 keys Specifications Cable Length100cm Cable Diameter5mm Lock Style Keyed Security Rating6 out of 10Weight N/A | Kryptonite | Kryptolok 610 S Folding Lock 100Cm 5Mm Black | Rubber