Best Bike Chain Locks(Updated June 2025)

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Product image of NDakter Bike Chain Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock,2.62/3.2/4.27/5/6Ft Long Security Resettable Bike Locks for Bike, Bicycle, Scooter, Door, Gate, Fence-4/6mm Thick

NDakter Bike Chain Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock,2.62/3.2/4.27/5/6Ft Long Security Resettable Bike Locks for Bike, Bicycle, Scooter, Door, Gate, Fence-4/6mm Thick

(6.16K)
$14.99
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Buyer Rating10
Lock quality
Build quality
Ease of use
Functionality
Value for money
Looks nice

Bought by 211 people today

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Product image of Sportneer Bike Lock: 5 Digit Combination High Security Anti Theft Bike Chain Lock - 3.2/3.6/4ft Heavy Duty Keyless Bicycle Lock for Bike, Motorcycle, Scooter, Door & Gate - 4/6mm Thick, Easy to Use

Sportneer Bike Lock: 5 Digit Combination High Security Anti Theft Bike Chain Lock - 3.2/3.6/4ft Heavy Duty Keyless Bicycle Lock for Bike, Motorcycle, Scooter, Door & Gate - 4/6mm Thick, Easy to Use

(11.08K)
$13.99
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Buyer Rating9.7
Durability
Lock quality
Ease of use
Functionality
Value for money
Weight

Bought by 100 people today

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Product image of Bike Chain Lock, Heavy Duty Anti-Theft Bicycle Chain Lock, 2.72 Ft Security Bike Locks with 3 Keys, Waterproof Lock Chain for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

Bike Chain Lock, Heavy Duty Anti-Theft Bicycle Chain Lock, 2.72 Ft Security Bike Locks with 3 Keys, Waterproof Lock Chain for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

(1.38K)
$7.99$9.99
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Buyer Rating9.5
Lock security
Sturdiness
Functionality
Value for money
Ease of use
Length

Bought by 149 people today

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Product image of Titanker Heavy Duty Bicycle Lock Chain with Keys - 3 Feet Anti-Theft Lock for Bikes, Motorcycles, Doors, Gates, Fences, Grills (6mm Thick)

Titanker Heavy Duty Bicycle Lock Chain with Keys - 3 Feet Anti-Theft Lock for Bikes, Motorcycles, Doors, Gates, Fences, Grills (6mm Thick)

(6.84K)
$17.99$19.98
Amazon's Choice badge
Buyer Rating9.3
Lockability
Build quality
Functionality
Weight
Ease of use
Value for money

Bought by 91 people today

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Product image of Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

(7.04K)
$47.95
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Buyer Rating9
Build quality
Functionality
Design

Bought by 125 people today

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Bike Chain Locks Buying Guide

Secure your bike with the best chain locks for thieves.