A good fit for commuters and everyday riders who want a lightweight folding lock for short stops, errands and café rides with flexible mounting options.
The ULAC Alu Blade Folding is a lightweight folding bike lock built around a 6 mm Aluminium Allux blade with hardened pins and links. At a listed 420 g, it keeps carrying weight down while providing a 70 cm arm length for securing your bike to suitable fixed objects.
Using the automatic push-to-lock cylinder, you can close the lock without manually turning the key. The high-security dimple key system offers 500 unique key combinations, and an anti-dust lid helps protect the cylinder during everyday use.
The included transportation bracket gives you flexible carrying choices: fit it to the seat post, frame or water bottle cage using the multipurpose bracket. Two dimple keys are included, making this a convenient choice when you want a compact lock that is easy to carry and quick to use.
Lightweight alloy blade
The 6 mm Aluminium Allux blade keeps the lock’s listed weight to 420 g for easier everyday carrying.
70 cm locking reach
The 70 cm arm length gives you useful reach for securing your bike to suitable fixed objects.
Hardened pins and links
Hardened pins and links reinforce the folding blade construction.
Automatic push-to-lock cylinder
Close the lock with a push-to-lock action, then use the key to open it when you are ready to ride.
High-security dimple keys
The key system provides 500 unique key combinations, with two dimple keys supplied.
Anti-dust cylinder lid
A protective lid helps keep dust away from the lock cylinder.
Flexible transport bracket
The included multipurpose bracket supports carrying on a seat post, frame or water bottle cage.
General
Materials & construction
Dimensions & weight
Compatibility
Features
What's included
A bike lock is not just a bike lock.
ULAC is a Taiwanese bicycle-lock brand established in 1982. It began as an original equipment manufacturer producing high-security solutions for global industry leaders, then transitioned to an independent, consumer-focused brand in 2015 with the Si Works silicone lock collection.
ULAC develops security products through its in-house U-Lab research and development centre and operates its own manufacturing facility. Its work includes integrated alarm systems, NFC smart-lock technology and biometric authentication, alongside conventional bicycle-lock hardware and design-led products.
