10 Best Bike Chain Locks 2024 in the US

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High-Security Cylinder: The disc-style cylinder offers resistance against picking and drilling, enhancing the lock's security.

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Heavy-Duty Chain: A 3 feet long, 10mm thick steel chain provides robust protection against theft.

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Sold Secure Gold Rating: The lock meets high security standards, evidenced by its Sold Secure Gold certification.

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Versatile Use: Suitable for bikes, motorcycles, scooters, and securing gates or fences.

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Convenient Length: At 3 feet, the chain offers flexibility in locking up, reaching around larger objects or through bike frames and wheels.

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Triple heat-treated boron manganese chain: 14mm hexagonal links for ultimate strength.

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Maximum security New York disc lock: 15mm ovalised hardened steel shackle.

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Hardened double deadbolt locking: Provides extensive holding power.

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High security disc-style cylinder: Reinforced anti-drill, anti-pull protection.

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Durable nylon cover: Protective cover with hook-n-loop fasteners.

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5-Digit Resettable Combination: Safer than 4-digit locks with 10,000 combinations.

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Sturdy Zinc Alloy Cylinder: Drill-resistant and anti-tech unlocking.

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Scratch-Proof Fabric Protection: Prevents scratches and protects the chain.

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Keyless Convenience: Set your own password, no keys needed.

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Multi-Purpose Use: Locks multiple bikes or other items securely.

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3t Manganese Steel: 7mm four-sided chain links made from high-strength 3t manganese steel for robust anti-theft protection.

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End Link Design: Patent-Pending End Link Design secures chain to hardened deadbolt, reducing vulnerability and increasing holding power.

3.

High Security Cylinder: Equipped with a high security disc-style cylinder that is pick and drill resistant to withstand tampering.

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Weather-Resistant Sleeve: Features a durable weather-resistant nylon sleeve to prevent scratches and protect against the elements.

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Flexible & Compact: At 48 inches (120cm) in length, the chain lock offers flexibility and is compact for easy use and storage.

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Adjustable Cable Lock: Fits bicycles, ATVs, grills, and lawn mowers.

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Patented Locking Mechanism: Holds cable tight from 6 in. to 6 ft.

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Durable Braided Steel: Provides strength and flexibility.

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Weather Resistant: Rust-resistant lock and vinyl-coated cable.

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Keyless Convenience: 4 dial combination security included.

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Material: 9mm four-sided chain links made from 3T MANGANESE STEEL

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End Link Design: Patent-pending END LINK DESIGN secures chain to hardened deadbolt

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Security: HIGH SECURITY DISC-STYLE CYLINDER is pick and drill resistant

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Weather Resistance: Durable WEATHER-RESISTANT nylon sleeve prevents scratches

5.

Dimensions: Product dimensions: 37.5'' (95cm) chain length, weight: 5.55 lbs (2.52 kgs)

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End link locking point: Provides extensive holding power.

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4-sided manganese steel chain: 3t strength for enhanced security.

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4-digit resettable combination: Offers over 10,000 possible codes.

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Universal Fit: Compatible with various bike types.

5.

Designed for Cycling: Ideal for securing bicycles.

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Material: 12mm six-sided chain links made of 3T hardened manganese steel for maximum strength

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Lock: Includes Evolution series 4 Disc Lock with 14mm MAX-Performance steel shackle

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Security: Hardened double deadbolt locking and high security disc-style cylinder

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Protection: Durable nylon cover with hook-n-loop fasteners and sliding dustcover

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Keys: 3 stainless steel keys – one lighted with high intensity bulb and replaceable battery

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Sold Secure Gold Rating: High security rating for maximum protection.

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Premium Hardened Steel: 14mm shackle and 10mm chain for durability.

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3.2 Foot Locking Length: Provides ample length for versatile locking.

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Lifetime Warranty: Ensures long-term reliability and support.

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3 Coded Replaceable Keys: Includes keys with registration for easy replacement.