Master Lock 8019EURD Heavy Duty Hardened Steel Chain, 100 cm x 1 cm

FINALLY, A SECURE COMBINATION LOCK The KOHLBURG combo bike lock type "Gothenburg" features an 8mm hardened steel chain with square-shaped links, offering top-tier protection against bolt cutters and metal saws. The lock head includes stainless steel combination dials (no cheap plastic as for most bicycle locks with combination), making it highly resistant to hammer attacks.

SECURITY FIRST, NO EXCUSE GIMMICKS This chain lock of type Helsinki is designed to protect high-quality bikes and motorbikes - no more and no less. Hence, this lock is no lifestyle accessory with exciting gimmicks. We prioritize security by using an especially strong Titanium steel and a particularly safe cylinder that matches car security standards. We combine years of experience in the field of bike security with our high security standards. For details, please see below.

PATENTED MAGNETIC CLOSURE - Innovative Uncuttable Bike Locker with Magnetic Function. Waterproof, weatherproof, Corrosion Resistant 7mm metal Link Silver Bike Lock for Indoor & Outdoor Outside Use

VERY HEAVY WEIGHT The price of our high anti-theft focus is the extremely heavy weight of 13 lbs 6 kg; Thus not ideal for transport with your bicycle; For bicycles we recommend to store it at a fixed place; For stationary use with your touring bicycle, mountain bike, trekking bike, bike trailer, etc; Please buy it as a bicycle lock only if the heavy chain of this level 10 bike lock is acceptable for you

New patent-pending pin-less link design secures chain to hardened deadbolt, offers no "weak" link in the chain due to the extensive holding power of the link itself against attacks

SECURITY FIRST, NO NONSENSE GIMMICKS This heavy-duty security lock is designed for maximum security without weight compromises to protect high-quality bikes, e-bikes and motorcycles; Massive security no more and no less; Thus, this anti-theft motorbike lock can be simply summarized as extremely secure & really heavy; For details please see below

American, family-owned business, based in Detroit, Michigan since 1959 Vulcan is proud to be based in Detroit, MI USA. We have always been family owned and operated, and are now in our fourth generation of trucking and towing supply experts. Make sure you know who you are buying from. Choose the US based company that designed the products originally. Buy from Vulcan.

Narrow inner width of individual links defends against leverage attacks

SCRATCH-PROOF COVER & FRIENDLY SIZE The chain lock is wrapped by a water-resistant nylon sleeve, which is scratch-proof and wear-resistant, protects chain from scratching your property. 60 150cm * 2 5cm strong cut resistant chain lock is made of 19 chains, each chain is 5cm (2 in) in width & 8.5cm ( 3.3 in) length & 15mm ( 0.6 in) height, sturdy enough to securely lock your valuables

Bicycle lock for high-quality bicycles, cargo bikes and e-bikes Granit CityChain XPlus 1060 85 length 85 cm, weight 2100 g, colour black, includes 2 keys

Higher security disc-style cylinder is pick and drill resistant

Ideal For Securing Your Bike At Home Or Away

1M Sold Secure Gold 10mm Thick Chain

3 stainless steel keys including one LED lighted key with replaceable battery

Reinforcing the Cap and Plug of the Lock The cylinder and plug of the bicycle chain lock are made of high-strength zinc alloy, larger and thicker than normal chain locks. The combination bike lock pins are pressure, drop and impact resistant. The chain and lock pin are larger and thicker. This avoids the common problem of broken pins in general cycling chain lock and improves strength, security and anti-theft performance.

3 YEAR PEACE OF MIND SOLD SECURE GOLD BIKE LOCK - High Security, High Quality Heavy Duty Bicycle Chain Lock. Robust Antitheft System for City, Road & Urban Cycling with Automotive Standard Master Keys

HIGH ANTI-THEFT It's hard to break through as the lock cylinder of the bike lock is made of zinc alloy, chain 7mm diameter, weighs 795g, drill-resistant and anti-tech unlocking.

The bicycle lock measures 85cm in length and weighs 1.6kg; This Kryptonite bicycle lock is a sturdy, flexible and compact chain lock

2M Sold Secure Gold 10mm Thick Chain

3 YEAR PEACE OF MIND SOLD SECURE GOLD BIKE LOCK - High Security, High Quality Heavy Duty Bicycle Chain Lock. Robust Antitheft System for City, Road & Urban Cycling with Automotive Standard Master Keys