Bicycle Lock MASTERLOCK QUANTUM 8213 MRL-8213EURDPRO heavy-duty cable lock

The MASTERLOCK QUANTUM 8213 MRL-8213EURDPRO heavy-duty cable lock is a flexible security solution designed for daily protection of bicycles, scooters and similar personal transport. The cable construction allows the lock to be routed through frames and around fixed objects while the integrated locking mechanism provides a single-point closure that resists casual tampering. This accessory is intended for routine use in public parking, storage areas and on-the-go situations where a compact, transportable lock is needed.

Advantages

The lock combines a pliable cable with a reinforced locking head to balance convenience and resistance. Its design supports easy wrapping and storage on a bike or in a bag, while the integrated lock simplifies operation with one-handed use. Materials and construction focus on everyday durability and protection against opportunistic theft without adding excessive bulk or weight.

Suitable for

• Securing city bicycles during short stops
• Locking scooters and kickbikes in public areas
• Fastening wheels or frames in shared parking or storage
• Temporary security when transporting or storing kids’ ride-on items

Key specifications

• Flexible steel cable construction with protective coating
• Integrated single-point locking mechanism for compact use
• Designed for everyday, short- to medium-term security
• Compact and lightweight for portability and easy storage

How to use

Route the cable through the bicycle frame and around a fixed anchor such as a bike rack or sturdy post, then insert the cable end into the integrated locking head and turn or engage the lock according to the mechanism type. Ensure the cable passes through the wheel or frame sections you want to protect and that the locked assembly is snug to reduce leverage. Store the lock in a holder, under a saddle, or in a bag when not in use.

Usage recommendations

For improved security, pair the cable lock with a secondary rigid lock for long-term parking or high-risk locations. Avoid leaving the lock exposed to prolonged moisture; dry and inspect the mechanism periodically to maintain smooth operation.