The new Kryptonite Keeper 585 folding lock combo with a 4-digit numerical code and 3 mm thick hardened steel links has security level 5 of 10. The space-saving folding size allows for easy transport on the bike. A plastic coating on the lock links protects the paint from damage. Features - Kryptonite Keeper 585 Folding Lock Combo 3mm thick hardened steel links Links are covered with plastic to protect the paint Easy transport with the bracket for the bottle holder included in the scope of delivery The heavy-duty hardened steel base plate offers high resistance to access handles 4-digit resettable combination Transport bracket compatible with small XS frames Product features Security level: 5 out of 10 Material: Hardened steel Lock type: Folding lock Length: 85cm Color black Weight 0.88kg (manufacturer information)