Retrospec Fortitude Folding Bike Lock – Heavy Duty Anti-Theft, 5mm Coated Steel Cut Resistant Bars, Disc Cylinder Pick Resistant Lock with 2 Rust Resistant Keys and Lock Carrier,Matte Black

Price: $49.99 - $14.80
(as of Jun 17, 2025 12:59:06 UTC – Details)

Don’t compromise on security when it comes to your bike. Fortitude features 5mm thick steel folding bars that are virtually indestructible, a 360° rotating lock head that allows easy access from any angle, and a secure, tamper-resistant disc cylinder lock that protects your bike against picklocks. This bike lock also features a retractable keyhole cover that keeps dirt and debris from entering the keyhole and compromising your lock. This lock folds to fit conveniently in the included carrier, which can be mounted on your bike frame using the included tools, so you can keep your lock with your bike at all times.
Durable and Strong This bike lock’s 5mm coated steel bars are sturdy and cut-resistant, keeping your bike safe and giving you peace of mind between rides.
360-Degree Rotating Lock Head The lock head is versatile and convenient and is able to rotate 360°, allowing you to easily unlock it from any position.
Compact and Portable All 37” of total combined length fold up to fit in the included carrier and sit nicely on your bike without adding too much bulk.
Tamper-Resistant The disc cylinder lock is precise and pick-resistant to minimize the risk of tampering. Plus, the keyhole cover offers a seamless look and prevents dirt and debris from getting in.
Everything You Need This folding bike lock comes with two rust-resistant stainless steel keys, a lock carrier, and all the tools you need to install the carrier directly onto your bike.