Hardened Steel
Features 10mm cut-resistant links for maximum security.
Bike locks
/ THIRARD
THIRARD Bike locks
Hardened steel chain locks provide motorcycle-grade protection with cut-resistant links. These weatherproof systems are built for high-security needs in all environmental conditions
Our pick
Worth noticing
Weatherproof Coating
PVC coating protects the hardware from environmental damage.
Motorcycle Grade
Heavy-duty construction suitable for high-value motorcycles.
Why this brand is here
Precision Hardened Standards
These 4 ft long locks utilize 10mm thick hardened steel links to resist cutting attempts. The high-security design is optimized for motorcycles, gates, and bicycles.
- 10mm cut-resistant links
- 3.94 ft hardened steel
- PVC weatherproof coating
- Motorcycle grade security
- High-security chain design
- Gate and fence protection
Why these models
This range
The range includes Heavy duty bike locks, Heavy duty chain locks, Hardened steel locks, Motorcycle grade locks — the types these titles actually list.
Construction
THIRARD models in this range lean on the details already in the listings: Hardened steel 10mm link chain lock.
Where they fit
If you need Heavy duty bike locks, Heavy duty chain locks, Hardened steel locks, Motorcycle grade locks, this is the THIRARD set to scan.
What stands out
The useful differences sit in Heavy duty bike locks, Heavy duty chain locks, Hardened steel locks, Motorcycle grade locks, not in a brand slogan.
Current set
Listed here: 1 lock
Also in 10mm thick 4ft long
Voices
From this set
The 10mm links are incredibly thick and the PVC coating keeps it from rusting.
I use this 4 ft chain for my motorcycle and it feels extremely solid.
Perfect for my front gate; the hardened steel is very reassuring for high-security needs.
Common questions
THIRARD Questions
How thick are the chain links?
The chain features 10mm thick cut-resistant hardened steel links.
What is the total length of the lock?
The chain lock is approximately 3.94 ft or 4 ft long.
Is the lock protected against rain?
Yes, it features a PVC weatherproof coating for outdoor protection.
Can this lock be used for motorcycles?
Yes, it is a motorcycle-grade lock designed for high-security protection.