The Kryptonite New York Diamond offers Sold Secure Diamond certification through a synthetic diamond coating that destroys angle grinder discs and a double deadbolt system requiring two cuts to bypass. bennetts.co.uk found the abrasive layer so effective it shredded cutting tools, while slowspinsociety noted this deters thieves by making attacks time-consuming. However, the lock weighs 5.07 lb, limiting portability for daily cycling use. Additionally, internal shackle dimensions are too small to fit over the front wheels of many motorcycles, restricting its utility as a sole lock for larger bikes. This high-security option fits stationary protection needs but is unsuitable for riders prioritizing lightweight convenience or universal motorcycle compatibility.
- — Synthetic diamond coating provides exceptional resistance to angle grinder attacks, tearing through abrasive discs rapidly.
- — Holds Sold Secure Diamond rating and Kryptonite's highest security certification for bicycles and motorcycles.
- — Features a hardened double deadbolt system that requires two cuts to free the lock from its crossbar.
- — Weighs approximately 2.36 kg (5.07 lb), making it heavy for daily carrying or lightweight cycling use.
- — Internal shackle dimensions are too small to fit over the front wheels of many motorcycles, limiting its utility as a sole lock.
