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Seatylock FoldyLock Classic Folding Bike Lock - Patented High Security Sold Secure Silver Bicycle Lock - Heavy Duty Anti Theft Secure Guard with Keys & Case Mount - 37.4"

  • Based on 1,070 reviews
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Size: 95cm (37.4in) Circumference


Style: Classic 95 High Security 15/18


Color: Black


Features

  • 3 YEAR PEACE OF MIND TOP RATED BIKELOCK - Portable & Solid Key Bike Lock Protects Your Bicycle - No Codes or Chain. For City Outdoor & Urban Cycling. Bolt Cutter & Saw Proof to Stop Thieves. Folding Bike Lock with Key
  • PATENTED BIKE LOCKS HEAVY DUTY ANTI THEFT - Ultra Strong Anti Tamper Rivets with Strongest Guard System for Side Attacks. Unbreakable Waterproof Weatherproof Bicycle Protector for Peace of Mind
  • SUPER EASY TO USE & CARRY - Flexible Foldable Lock for Bike Opens to 37.4 Inch Chain Link Circumference. Heavy Duty Bike Lock Security Kit & Accessories: Master Keys & Case Holder. Bicycle Locks to Stands Racks & Bars
  • CUT THE RATTLE! BEST FOR QUIET RIDE - Bicycle Lock Frame Mount. Secure Mounting Bracket Set for Electric Mountain Road Sport Standard E Bikes Scooters & Motorcycles for Silent Gear
  • SMART BIKE LOCK DESIGN & STYLISH PROTECTION - Ultimate Combination of Maximum AntiTheft Security & Quality for Safe Cycles Outside. Pro Sold Secure Silver Safety Tool with Hardened Steel Components

Brand: Seatylock


Special Feature: High Security, Heavy Duty, Waterproof, Weather Resistant, Anti Theft, Anti-Drill, Cut Resistant, Scratch Resistant, Weather Proof, Anti-Corrosion, Impact Resistant, Adjustable, Easy to Install, Compact, Quiet, Portable See more


Lock Type: Patented Ultra Protected Rivets Folding Lock


Item dimensions L x W x H: 2.72 x 1.81 x 8.35 inches


Material: Hardened Steel with Nylon 6 and Glass Fibers Cover


Brand: ‎Seatylock


Special Feature: ‎High Security, Heavy Duty, Waterproof, Weather Resistant, Anti Theft, Anti-Drill, Cut Resistant, Scratch Resistant, Weather Proof, Anti-Corrosion, Impact Resistant, Adjustable, Easy to Install, Compact, Quiet, Portable


Lock Type: ‎Patented Ultra Protected Rivets Folding Lock


Item dimensions L x W x H: ‎2.72 x 1.81 x 8.35 inches


Material: ‎Hardened Steel with Nylon 6 and Glass Fibers Cover


Recommended Uses For Product: ‎Security


Style: ‎Classic 95 High Security 15/18


Color: ‎Black


Number of Pieces: ‎1


Finish Type: ‎Hardened Steel with Reinforced Polymer


Included Components: ‎Key Duplication Card, Mounting Case, Allen Key + Fixing Screws + Stickers, Folding Bike Lock, 3 Automotive Standard Keys, Mounting Straps


Controller Type: ‎Hand Control


Item Weight: ‎1.34 Kilograms


Control Method: ‎Touch


UPC: ‎638362568977


Model Name: ‎FL001B-R


Manufacturer: ‎Seatylock


Part Number: ‎FL00


Item Weight: ‎2.95 pounds


Product Dimensions: ‎2.72 x 1.81 x 8.35 inches


Item model number: ‎FL001B-R


Is Discontinued By Manufacturer: ‎No


Size: ‎95cm (37.4in) Circumference


Finish: ‎Hardened Steel with Reinforced Polymer


Item Package Quantity: ‎1


Special Features: ‎High Security, Heavy Duty, Waterproof, Weather Resistant, Anti Theft, Anti-Drill, Cut Resistant, Scratch Resistant, Weather Proof, Anti-Corrosion, Impact Resistant, Adjustable, Easy to Install, Compact, Quiet, Portable


Usage: ‎Bike Lock; E-Bike Lock; Scooter Lock; E-Scooter Lock; Citybike Lock; Folding Bicycle Lock, Single Speed (S-Speed) Bicycle Lock; Fixie Bike Lock


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎3 Year Product Defect Manufacturer Warranty


Date First Available: July 14, 2017


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Perfect folding lock, just check the length you need
Size: 90cm (35.4in) Circumference Style: Forever Max Security 18/18 Color: Black
I live in a pretty safe town, so with this thing I don't worry about my bike at all. I keep it mounted on my frame, and it's so easy/fast to tie the bike up. The build quality is solid and heavy. In hindsight, I regret not buying the Foldylock Elite, which is the same lock, just longer. The frame on my bike is quite robust, and when there's not always a bike rack to lock up to, the extra length of the Elite would be helpful. I think I would have exchanged it for the longer one and paid the difference, but after only a couple uses, the coating on this lock was pretty easily scratched up (nothing that would affect functionality though). ... show more
Reviewed in the United States on June 6, 2025 by Adam Burgess

  • Portable, secure, tough
Size: 90cm (35.4in) Circumference Style: Forever Max Security 18/18 Color: Black
Loved this, definitely makes me feel safe seeing how good the reviews are and seeing how difficult it is to saw through. It being so easy to carry around on the bike makes life so much easier.
Reviewed in the United States on May 25, 2025 by joshua

  • Real good looking lock
Size: 90cm (35.4in) Circumference Style: Forever Max Security 18/18 Color: Black
Looks strong, which is good
Reviewed in the United States on June 16, 2025 by D. Michael Ehmann

  • Heavy but Solid – Feels Super Secure
Size: 95cm (37.4in) Circumference Style: Classic 95 High Security 15/18 Color: Black
This lock is definitely on the heavier side and a bit pricey, but it feels super solid and reliable. You can tell it’s built to last and gives real peace of mind when leaving your bike in public places. The folding design is compact and easy to mount on the frame, which is a nice touch. If you're okay with a little extra weight for better security, this lock is totally worth it. It feels like it would seriously slow down any thief! ... show more
Reviewed in the United States on April 17, 2025 by Jackjones

  • A Well Tested Travel Companion for Your Commuter or Recreational Bike!
Size: 90cm (35.4in) Circumference Style: Forever Max Security 18/18 Color: Black
So far so good with locking the frame and back wheel to a bike rack. I also put an airtagged it in a place that isn't easily discoverable so I can always look on my phone to see where it is. The folding design is awesome and fits inside my rear rack trunk bag with tools and lunch.
Reviewed in the United States on May 5, 2025 by D. Deutsch

  • Solid build and works as advertised.
Size: 110cm (43.3in) Circumference X 2 Style: Elite Max Security 18/18 (2 Pack) Color: Black
Solid build and works as advertised. The ability to fold provides a streamlined solution when mounted in place.
Reviewed in the United States on May 27, 2025 by MPatrickM

  • Very good bike lock
Size: 90cm (35.4in) Circumference Style: Forever Max Security 18/18 Color: Black
I love this bike lock well made a good value
Reviewed in the United States on May 31, 2025 by John Warren

  • Best solution for keeping my bikes.....mine.
Size: 90cm (35.4in) Circumference Style: Forever Max Security 18/18 Color: Black
Third one of these I've bought, because we have three bikes. Excellent quality and workmanship.
Reviewed in the United States on May 19, 2025 by David

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