Bike locks / 14mm thick
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14mm Thick Bike Locks

Catalog updated 2026-10-21

Heavy-duty shackle diameter for high-risk urban areas 40 locks · 20 brands

Keyed Flexible cable locks Combination Heavy duty Electric scooter locks Heavy duty chain locks Hardened steel locks With mounting brackets Motorcycle grade locks Black Cheap 4-digit combination locks High security Heavy duty U-locks For electric bikes Compact folding locks 4ft long Lightweight Waterproof 12mm thick 6ft long Mountain 5-digit combination locks 10mm thick 5ft long Road 3ft long 14mm thick Blue U-locks with security cables Kids Bluetooth smart locks Fingerprint Alarmed Orange Sold Secure Gold rated locks 16mm thick Green Red Yellow Fits 16 inch Integrated frame locks Sold Secure Diamond rated locks Gray

Best 14mm Thick Bike Locks

# Model Maker Range Weight Length Check offer
1 Hardened steel chain with mini U-lock Master Lock Hardened steel chain with mini U-lock Master Lock $47.05 1.04 kg 1.4 cm
$47.05 Check offer
2 Motorcycle chain with heavy duty U-lock Titanker Motorcycle chain with heavy duty U-lock Titanker $35.99 4 kg 22.3 cm
$35.99 Check offer
3 Hardened Steel U-Lock with Accessory Cable Hiplok Hardened Steel U-Lock with Accessory Cable Hiplok $102 1.13 kg 22 cm
$102 Check offer
4 New York 14mm heavy duty yellow disc lock 9.3 Kryptonite New York 14mm heavy duty yellow disc lock Kryptonite $90.06 1 kg 8 cm
$90.06 Check offer
5 Lightweight black aluminum alloy u-lock ULAC Lightweight black aluminum alloy u-lock ULAC $35.95 0.46 kg 12 cm
$35.95 Check offer
6 Padlock black 148 links chain accessory 7.8 ABUS Padlock black 148 links chain accessory ABUS $224 3.75 kg 30 cm
$224 Check offer
7 Standard Pitbull U-Lock with Quad Lock Mechanism 9.3 ONGUARD Standard Pitbull U-Lock with Quad Lock Mechanism ONGUARD $67 0.3 kg 11 cm
$67 Check offer
8 Newton 230 U-lock in black 7.7 AXA Newton 230 U-lock in black AXA $58.90 0.3 kg 28 cm
$58.90 Check offer
9 Heavy duty alarm u-lock with security cable Crystal Vision Technology Heavy duty alarm u-lock with security cable Crystal Vision Technology $64.99 — —
$64.99 Check offer
10 Keyless combination u-lock with five foot cable Sportneer Keyless combination u-lock with five foot cable Sportneer $26.99 — 50.4 cm
$26.99 Check offer

High-Security 14mm Shackle Index

This section catalogs 39 heavy-duty U-locks featuring a 14mm shackle diameter. This specific thickness is a standard for urban security, providing significant resistance against manual cutting tools and leverage prying.

The directory includes standalone U-locks and bundles that pair the 14mm shackle with secondary steel cables. These systems are designed for high-risk areas where maximum physical deterrence is required.

U-Lock and Cable Hardware

The 14mm collection is organized by shackle length and secondary tethering options. The following hardware variations are represented in the current listings:

Urban Security Applications

Navigate the 14mm index to find specialized locks from brands such as Via Velo, Sportneer, and ABUS. These units are frequently used for road, mountain, and electric bikes that require a higher security tier than standard cable locks.

Examine the internal dimensions, such as 9.25 x 4.5 in, to ensure the shackle fits your specific frame and the intended anchor point. Brand-specific details provide data on weatherproofing and key replacement programs.

Similar sets
Heavy duty U-locks Keyed Heavy duty Hardened steel locks With mounting brackets For electric bikes Mountain Electric scooter locks