Bike locks / Titanker
8.4/10

Titanker Bike locks

Heavy duty chain and cable locks designed for high-security applications across various vehicles and property. These steel systems offer specialized protection for motorcycles, gates, and bicycles

Keyed bike locks Heavy duty bike locks Heavy duty chain locks Motorcycle grade locks 3ft long bike locks Black bike locks Cheap Electric scooter locks Heavy duty U-locks High security bike locks 4ft long bike locks 12mm thick bike locks 14mm thick bike locks 10mm thick bike locks Blue bike locks Flexible cable locks Combination bike locks Locks with mounting brackets 4-digit combination locks Kids bike locks 6ft long bike locks Orange bike locks Fits 16 inch Green
View locks Our method
Top pick
Heavy duty keyed chain lock three feet See details
In short

Variable Chain Thickness

Available in 6mm, 8mm, 10mm, and 12mm steel for tiered security.

Motorcycle Grade Hardware

Thick 12mm chains paired with 14mm U-locks for maximum defense.

Extended Reach Chains

Lengths up to 4 feet allow for securing large equipment and gates.

About this lineup

Heavy Duty Chain Specifications

This collection focuses on heavy duty steel chains with protective sleeves. Models range from lightweight 6mm links to 12mm motorcycle-grade steel paired with thick U-locks.

  • 12mm thick motorcycle chains
  • 14mm thick U-lock shackles
  • 6mm to 10mm bicycle chains
  • 4 feet maximum reach
  • Protective fabric sleeves
  • Multi-purpose gate and fence security
Why these models

Chain Thickness Options

Users can select from 6mm, 8mm, or 10mm chains depending on the required security level.

Motorcycle Systems

The 12mm chain and 14mm U-lock combination is specifically built for motorbikes and mopeds.

Property Security

Beyond bicycles, these locks are designed for grills, ladders, fences, and gates.

Protective Design

Chains are encased in sleeves to prevent scratching on bike frames and motorcycle finishes.

The lineup

21 locks from Titanker

First-hand

From this set

Amy 5.0

The 10mm thick chain is very beefy and gives me peace of mind when locking my bike at the station.

Madison 4.6

I bought the 4 foot motorcycle chain for my moped and the 14mm U-lock is incredibly thick.

Natalie 4.9

The 8mm blue chain lock is perfect for my kid's bike and the keys work smoothly every time.

FAQ

Titanker Questions

What is the thickest chain available?

The motorcycle-grade chain is 12mm thick.

How long are the heavy duty chains?

Chains are available in 3 feet, 3.3 feet, and 4 feet lengths.

Does the motorcycle lock include a U-lock?

Yes, the motorcycle set includes a 12mm chain and a 14mm U-lock.

Can these locks be used for gates?

Yes, they are designed for bikes, motorcycles, gates, and fences.