Extended reach
The 5.25 ft length easily secures frames to fixed objects.
Bike locks
/ Grentay
Grentay Bike locks
Grentay provides high-security chain solutions for riders requiring maximum physical protection. These heavy-duty locks secure bicycles and larger vehicles against theft using thick, cut-proof materials
Our pick
Worth noticing
Cut proof
The 0.6 in thick links resist aggressive physical attacks.
Multi vehicle
The design secures motorcycles, scooters, and strollers effectively.
Why this brand is here
Heavy Duty Security Standards
The catalog features 15 mm thick anti-theft chains designed for high-risk environments. These keyed systems are built for versatile outdoor applications.
- 15 mm thick cut proof links
- 5.25 ft total length
- Keyed locking mechanism
- Motorcycle grade security
- Gate and fence compatibility
- Heavy duty chain construction
Why these models
This range
Look through Keyed bike locks, Heavy duty bike locks, Electric scooter locks, Heavy duty chain locks to see how the Grentay models split.
Construction
Grentay models in this range lean on the details already in the listings: Heavy duty anti theft chain lock with keys; Long security chain lock for motorcycles.
Where they fit
If you need Keyed bike locks, Heavy duty bike locks, Electric scooter locks, Heavy duty chain locks, this is the Grentay set to scan.
What stands out
The useful differences sit in Keyed bike locks, Heavy duty bike locks, Electric scooter locks, Heavy duty chain locks, not in a brand slogan.
Current set
Listed here: 2 locks
Also in 5ft long Heavy duty chain locks
Voices
From this set
The 15 mm thickness gives me peace of mind when locking my motorcycle outside.
I use the 5.25 ft chain to secure multiple bikes to my garden fence simultaneously.
This heavy duty chain lock is exactly what I needed for my electric scooter.
Common questions
Grentay Questions
How thick is the Grentay chain?
The heavy duty chain is 0.6 in or 15 mm thick.
What is the total length of the lock?
The chain measures 5.25 ft or 160 cm in length.
Can this lock be used for gates?
Yes, the catalog lists it for use with gates and fences.
What vehicles does this lock support?
It is designed for bikes, motorcycles, scooters, and strollers.