Bike locks / APECYC

APECYC Bike locks

Specializing in heavy-duty chain and U-lock configurations, these security tools utilize fingerprint technology and 5-digit combinations. These hardened steel systems are built for high-security outdoor protection for bicycles

Heavy duty bike locks Hardened steel locks Heavy duty U-locks Fingerprint bike locks Combination bike locks Heavy duty chain locks High security bike locks 4ft long bike locks 5-digit combination locks Cheap 3ft long bike locks
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Why this brand

Biometric Fingerprint Access

Smart U-locks provide keyless entry using advanced fingerprint sensors.

5-Digit Combination Dials

Chain locks feature high-security resettable codes for keyless operation.

Hardened Steel Chains

Heavy-duty links are designed for maximum anti-theft resistance.

In this directory

Heavy Duty Security Standards

The catalog centers on 3 ft and 4 ft heavy-duty chain locks and smart U-locks with integrated cables. These models use hardened steel and 5-digit combination mechanisms for outdoor security.

  • Smart fingerprint U-locks
  • 4 ft heavy duty chain locks
  • 5-digit combination mechanisms
  • Hardened steel anti-theft links
  • Integrated security cables
  • Outdoor-rated hardware
Built this way

Smart U-Lock Systems

The fingerprint U-lock includes an additional cable for securing wheels alongside the main frame.

Extended Chain Lengths

Available in 3 ft and 4 ft lengths, these chains allow for securing bikes to large fixed objects.

Keyless Combination Entry

The 5-digit dial system offers significantly more code variations than standard 3-digit or 4-digit locks.

Hardened Steel Build

Every model in the collection emphasizes heavy-duty hardened steel for high-security applications.

Current set

3 locks in this lineup

First-hand

Buyer notes

Billy 4.9

The fingerprint U-lock is incredibly fast to open and the extra cable adds peace of mind.

George 4.5

I chose the 4 ft chain lock because it is long enough to secure two bikes at once.

Roger 5.0

The 5-digit combination is easy to set and feels much more secure than my old lock.

Questions

APECYC Questions

Do these locks require a physical key?

No, these models use 5-digit combinations or biometric fingerprint sensors.

What is the maximum chain length available?

The heavy-duty chain locks are available in lengths up to 4 ft.

What materials are used for the chains?

The locks are constructed from heavy-duty hardened steel for anti-theft security.

Does the U-lock come with accessories?

The smart fingerprint U-lock includes an integrated cable for extra coverage.