Bike locks / ROCKBROS
8.5/10

ROCKBROS Bike locks

Portable and heavy duty locking solutions including folding steel bars and resettable combination chains. These locks provide versatile protection for bikes, motorcycles, and gates

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Portable Waterproof Scooter U-Lock See details
The gist

Alloy Steel Construction

Folding models utilize 3.3 lbs of alloy steel for cut resistance.

Resettable Combination Entry

Keyless 4-digit systems provide secure access without the need for physical keys.

Multi-Purpose Utility

Designed to secure bikes, motorcycles, doors, fences, and grills.

Why it’s listed

Portable Anti-Theft Versatility

The inventory includes both chain and folding formats designed for portability. These models feature waterproof coatings and hardened steel components for outdoor durability.

  • 3.3 lbs alloy steel folding bars
  • 3.2 ft resettable combination chains
  • 5mm thick bicycle chain links
  • Waterproof U-lock housing
  • 4-digit combination folding locks
  • Dual key and combination options
How they are built

Folding Portability

The alloy steel folding locks provide a compact footprint for riders prioritizing weight and space.

Chain Security

Heavy duty chain locks are available in 3 ft to 3.2 ft lengths for securing multiple objects.

Weather Resistance

Waterproof U-locks are designed to withstand outdoor exposure on gates and fences.

Entry Methods

The catalog offers a choice between traditional key sets and 4-digit resettable combinations.

The lineup

28 locks from ROCKBROS

Notes

Notes from buyers

Denise 4.9

The folding bike lock is heavy but folds up small enough to fit in my bag easily.

Carolyn 4.5

I use the 3.2 ft chain lock for my motorcycle and the combination is very easy to reset.

Kathryn 5.0

The waterproof U-lock has held up well on my outdoor gate through several storms.

Before you buy

ROCKBROS Questions

How heavy are the folding locks?

The alloy steel folding locks weigh approximately 3.3 lbs.

What is the length of the chain locks?

Chain locks are available in lengths ranging from 3 ft to 3.94 ft.

Can these be used for motorcycles?

Yes, the heavy duty chain and U-locks are suitable for motorcycles.

Do the folding locks use keys or combinations?

The catalog includes both key-operated and 4-digit combination folding models.