The Kryptonite 912 KryptoLok Combo 4 ft x 9 mm Chain Lock - Black is designed for flexible lock-ups around bike racks, posts, and irregular anchor points, combining 4-sided 3t manganese steel chain links with end link locking point for extensive holding power.

Its technical details include construction based on 3t hardened manganese steel, a listed size of 4 ft x 9 mm, combination-lock operation, helping you match the lock to the way you carry, store, and secure your bike or gear.

Key Features

• Locking System: End link locking point for extensive holding power
• Construction: 4-sided 3t manganese steel chain links
• Locking System: 4 digit resettable combination
• Locking System: Patent pending lock head design

Benefits

• Flexible chain format makes it easier to wrap around varied racks and posts.
• Clear model and part-number details help confirm the correct Kryptonite item before purchase.
• Compact product format supports practical everyday storage and transport.

Best For

• bike racks, posts, and larger fixed objects
• riders who prefer flexible chain routing

Specifications

• Brand: Kryptonite
• Model: 912 KryptoLok Combo 4 ft x 9 mm Chain Lock
• Product Type: Chain Lock
• Material: 3t hardened manganese steel
• Size: 4 ft x 9 mm
• Color: Black
• Manufacturer Part Number: 3274
• UPC: 720018003274
• VeloFred SKU: BI.390117