Bike locks / Luma

Luma Bike locks

These heavy duty chain locks provide high-security protection for cyclists requiring robust physical barriers. The hardened steel construction serves riders who prioritize maximum theft deterrence

Featured listing
Worth noticing

Enduro Series Strength

The 10mm thick links offer significant resistance against cutting tools.

Extended Reach

A 140cm length allows for easy securing to fixed anchors.

Integrated Padlock System

The specialized padlock design ensures a secure chain connection.

Why this brand is here

Heavy Duty Chain Standards

The Luma catalog focuses on the Enduro 48 series featuring 10mm thick steel links. These models utilize a 140cm chain length finished in a distinct blue color.

  • 10mm thick chain links
  • 140cm total length
  • Anti-theft chain padlock
  • Enduro 48 series hardware
  • Blue protective finish
  • Heavy duty chain construction
Why these models

Chain Thickness

The 10mm steel gauge provides a formidable physical barrier against theft.

Extended Length

At 140cm or approximately 5ft, these locks wrap easily around large frames and posts.

Enduro 48 Series

This specific model line is engineered for high-security padlock applications.

Visual Deterrence

The bright blue color makes the heavy duty security visible to potential thieves.

Products

Luma: 1 lock

Buyers

Notes from buyers

Judy 4.4

The 10mm chain feels incredibly solid when securing my bike in high-traffic areas.

Maria 4.8

I appreciate the 140cm length because it reaches around wide street lamps without any struggle.

Janice 4.2

The blue finish on the Enduro 48 chain makes it easy to spot and identify my lock from a distance.

Common questions

Luma Questions

What is the thickness of the chain links?

The Luma Enduro 48 chain features 10mm thick links.

How long is the Luma chain lock?

This specific model measures 140cm which is approximately 5ft long.

What type of locking mechanism is used?

The system uses an anti-theft chain padlock designed for the Enduro series.

What color is the Luma chain lock?

The catalog lists this heavy duty chain lock in a blue finish.