More informationVersatile size 14mm hardened steel U-lock; Two-point locking ring offers anti-twist protection; High-quality double-layer cylinder offers additional protection; Soft, touch-friendly coating protects bike from scratches; Quick-to-install bracket to easily and versatilely attach the lock to the bike; Industry-leading corrosion-resistant design; Includes U-lock, bike mount, and two keys ( spare parts available); Security level 13;