Heavy-Duty Bike Chain Lock High-Security Anti-Theft with 2 Keys





Dust & Weather Resistant
No more jammed locks after a beach ride or a dusty trail. Featuring an embedded waterproof keyhole cover, this lock keeps out rain and grit.
Heavy-Duty Durable Steel
Engineered for ultimate toughness, it’s built to withstand bolt cutters and drills, providing a solid barrier against theft.
Scratch-Proof Nylon Sleeve
Protect your pride and joy. The nylon cover prevents the metal chain from scratching your bike’s frame.
Keyless Quick-Lock System
The convenient "Snap-to-Lock" design allows you to secure your bike without fumbling for keys. Comes with 2 high-security keys—one for your keyring and a spare for home, so you’re never stranded.
Advanced Anti-Picking Cylinder
The lock core features 8 precision copper blades, which significantly reduce the "mutual opening rate" and protect against professional lock-picking.
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Heavy-Duty Bike Chain Lock High-Security Anti-Theft with 2 Keys
Heavy-Duty Bike Chain Lock High-Security Anti-Theft with 2 Keys





Dust & Weather Resistant
No more jammed locks after a beach ride or a dusty trail. Featuring an embedded waterproof keyhole cover, this lock keeps out rain and grit.
Heavy-Duty Durable Steel
Engineered for ultimate toughness, it’s built to withstand bolt cutters and drills, providing a solid barrier against theft.
Scratch-Proof Nylon Sleeve
Protect your pride and joy. The nylon cover prevents the metal chain from scratching your bike’s frame.
Keyless Quick-Lock System
The convenient "Snap-to-Lock" design allows you to secure your bike without fumbling for keys. Comes with 2 high-security keys—one for your keyring and a spare for home, so you’re never stranded.
Advanced Anti-Picking Cylinder
The lock core features 8 precision copper blades, which significantly reduce the "mutual opening rate" and protect against professional lock-picking.
Original: $35.84
-65%$35.84
$12.54Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description





Dust & Weather Resistant
No more jammed locks after a beach ride or a dusty trail. Featuring an embedded waterproof keyhole cover, this lock keeps out rain and grit.
Heavy-Duty Durable Steel
Engineered for ultimate toughness, it’s built to withstand bolt cutters and drills, providing a solid barrier against theft.
Scratch-Proof Nylon Sleeve
Protect your pride and joy. The nylon cover prevents the metal chain from scratching your bike’s frame.
Keyless Quick-Lock System
The convenient "Snap-to-Lock" design allows you to secure your bike without fumbling for keys. Comes with 2 high-security keys—one for your keyring and a spare for home, so you’re never stranded.
Advanced Anti-Picking Cylinder
The lock core features 8 precision copper blades, which significantly reduce the "mutual opening rate" and protect against professional lock-picking.























