Kryptonite Evolution

High‑Security Protection for Your E‑Bike The Kryptonite New‑U Evolution Standard U‑Lock is engineered for riders who demand top‑tier security for their e‑bikes, cargo bikes and electric scooters. Built around a 14mm hardened Max‑Performance steel shackle, this heavy‑duty lock offers exceptional resistance against bolt‑cutters, leverage attacks and twisting force. A patent‑pending hardened double deadbolt design enhances twist resistance and stabilises the lock under stress, while the high‑security disc‑style cylinder provides robust protection against picking and drilling attempts. The new smaller crossbar design improves portability without sacrificing strength, making it a premium choice for daily commuters who need reliable protection without unnecessary bulk. Specifications And Features Higher Security Disc-Style Cylinder is pick and drill resistant Patent-pending hardened double deadbolt design gives additional protection against twist attacks Includes Flexframe U Bracket providing convenient multi location u lock transport Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.