FISCHER Foldable Bicycle Lock PROTEC PLUS+ FN110 with soft-coated robust material, 1 piece

FISCHER PROTEC PLUS+ FN110 is a foldable bicycle lock constructed from robust metal links and finished with a soft protective coating to reduce the risk of frame scratches. Supplied as a single-piece lock, it combines compact storage with a strong locking geometry suited for everyday urban use, commuting and short-term parking in public or private areas.

Advantages

The foldable design allows the lock to be carried compactly on the bike or in a bag while providing multiple articulated joints that increase resistance against bending and leverage attacks. The soft-coated surface protects paintwork and reduces noise when locking and unlocking. The lock’s compact dimensions make it practical for daily commuters who need a balance of portability and security.

Suitable for

• Everyday urban cycling and commuting
• Short-term bicycle parking in public places
• Securing the frame and rear wheel to fixed objects
• Use where a compact, easy-to-store lock is preferred

When it may not be suitable

This foldable lock is designed for daily urban use and short-term security; it is not intended to replace heavy-duty U-locks or chain locks for long-term parking in high-risk areas. For locations with a high incidence of theft or where bikes are left unattended for extended periods, consider a higher-security locking solution with certified resistance ratings.

Key specifications

• Construction: Foldable articulated metal links
• Coating: Soft protective outer layer to prevent frame damage
• Configuration: Single-piece foldable design for compact storage
• Typical use: Urban, commuter and short-term parking scenarios

How to use

Position the lock so that the articulated links encircle the bicycle frame and a fixed object, such as a bike rack or sturdy post. Ensure the lock secures at least the frame and one wheel where possible. Fold out the segments to the required length, insert the locking end into the receiving mechanism, and turn the key or operate the locking cylinder according to the manufacturer’s instructions. After use, fold the lock back to its compact form and store it on the frame mount or in a bag.

What to consider before purchase

• Intended parking duration and theft risk at typical locations
• Need to protect the bike frame paint—soft coating provides protection
• Preference for portability versus maximum security
• Compatibility with available mounting options on your bicycle

Usage recommendations

For best results, use the FISCHER PROTEC PLUS+ FN110 to lock the frame and one wheel to an immovable object, combine it with a secondary cable or lightweight chain for additional wheel security, and avoid leaving the bike unattended in high-risk areas for long periods.