Fortitude Folding Bike Lock With Carrier - 5mm

$49.99 Regular price

Starting at $5/mo with . See if you qualify

Pay 4 interest-free payments of $13 with

Don't compromise on security when it comes to your bike. Fortitude features 5mm thick steel bars, a 360° rotating lock head, and a secure, tamper-resistant disc cylinder 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.

Starting at $5/mo with . See if you qualify

Pay 4 interest-free payments of $13 with

Color — Black
Get to know your bike lock
Fortitude Folding Bike Lock With Carrier - 5mm | Black

5mm Thick Steel Bars

Ultra-strong & durable


Total combined length

Everything You Need

Includes 2 keys & carrier

180º Rotating Lock Head

Versatile for easier access

Disc Cylinder Lock

Precise and tamper-resistant

Retractable Keyhole Cover

Keeps out dirt & debris
Technical Specs
Compact & 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.
The disc cylinder lock is precise and pick-resistant to minimize the risk of tampering.
Durable & Strong
5mm coated steel bars are cut-resistant, keeping your bike safe and giving you peace of mind.
Retractable Cover
Keep your lock’s keyhole covered when not in use for a seamless look and to prevent dirt and debris from getting in.
Everything You Need
Includes two keys, carrier, and all the tools you need to install the carrier directly onto your bike.

⚠️ Warning: Cancer & Reproductive Harm

  • Specifications
  • Sizing
  • Type Folding Lock
  • Lock Size/Dims: 37" with bracket
  • Includes Bike Mounting Bracket ? ✔
  • Lock Type: key
  • # keys included: 2
Rated 4.7 out of 5 stars
Based on 3 reviews
Total 5 star reviews: 2 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
3 reviews
  • Arnold R.
    Flag of United States
    Verified Buyer
    Rated 4 out of 5 stars
    Seems heavy for a bike lock but will do the job.

    Seems well built but does not extend a great distance and is pretty heavy, must weigh ~7-8 lbs or so. That was surprising. There are other locking systems available that extend more and weigh much less. However it is very compact and is nicely packaged.

  • Israel B.
    Flag of United States
    Verified Buyer
    Rated 5 out of 5 stars
    Super padlock

    excellent, it is highly recommended, even though it weighs a bit and I don't know where to put it on my bike

  • Robert B.
    Flag of United States
    Verified Buyer
    Rated 5 out of 5 stars
    Trusty New Lock

    I just installed my newly purchased Fortitude bike lock and it was a breeze. Adding the carrier to my bike frame was very easy. I really like how compact this lock is when not in use. Securing my bike is quicker and easier too. Very happy with my purchase!

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