Seatylock FoldyLock Compact Folding Bike Lock – Award Winning Patented Lightweight High Security Bicycle Lock – Heavy Duty Anti Theft Smart Secure Guard with Keys & Case for… by Seatylock

(3396 customer reviews)

Editor’s Choice — discover the Seatylock FoldyLock Compact Folding Bike Lock – Award Winning Patented Lightweight High Security Bicycle Lock – Heavy Duty Anti Theft Smart Secure Guard with Keys & Case for… by Seatylock, built for performance and designed for life in the United States.

About Seatylock FoldyLock Compact Folding Bike Lock – Award Winning Patented Lightweight High Security Bicycle Lock – Heavy Duty Anti Theft Smart Secure Guard with Keys & Case for…

  • TOP RATED LIGHTWEIGHT COMPACT BIKELOCK – Best Light Weight Folding Bike Lock. Portable Solid Key Bike Lock Protects Bicycle – No Code. Strong Equipment for City Outdoor & Urban Cycling. Bolt Cutter Drill & Saw Proof
  • 3 YEAR PEACE OF MIND HEAVY DUTY BIKE LOCK – Patented Ultra Secure Hardened Waterproof Weatherproof Bicycle Protector for Peace of Mind with Anti Tamper Rivets. Multi Locking Guard System Stops Thieves
  • BIKE LOCK WITH KEY & SECURE PROTECTION – Pro Kit & Accessories Set: Master Keys & Easy Carry Case Holder. Flexible Foldable Bicycle Locks Open to 33.5″ Chain Link Circumference. Locks to Stands Racks & Bars
  • PREMIUM FRAME MOUNT & LOCK FOR QUIET RIDE – No Rattle! Heavy Duty Bike Lock Mounting Bracket Accessory for Mountain Road Sport Standard Bikes & Scooters for Silent Gear
  • 2020 EUROPEAN DESIGN AWARD WINNER – Smart Bike Lock with Combination of Maximum AntiTheft Security & Quality. Lock for Bike for Safe Cycles Outside. Sold Secure Silver Safety Tool

The Seatylock FoldyLock Compact Folding Bike Lock – Award Winning Patented Lightweight High Security Bicycle Lock – Heavy Duty Anti Theft Smart Secure Guard with Keys & Case for… by Seatylock combines reliability, modern design, and user-focused engineering. Perfect for everyday use, it delivers dependable results for American customers who value comfort.

Specification: Seatylock FoldyLock Compact Folding Bike Lock – Award Winning Patented Lightweight High Security Bicycle Lock – Heavy Duty Anti Theft Smart Secure Guard with Keys & Case for… by Seatylock

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, Lightweight, Portable

Lock Type

‎Patented Ultra Protected Rivets Folding Lock

Item dimensions L x W x H

‎2.36 x 1.61 x 7.48 inches

Material

Style

‎Patented High Quality Folding Bike Lock

Color

Black

Number of Pieces

‎1

Finish Type

‎Polished

Included Components

‎3 Automotive Standard Keys, Anti Slip Rubbers, Key Duplication Card, Mounting Case, Mounting Straps

Controller Type

‎Hand Control

Shape

‎Irregular

Control Method

‎Touch

UPC

‎090925932081

Model Name

‎Foldylock Compact

Manufacturer

‎Seatylock

Part Number

‎FCBK

Item Weight

‎2.2 pounds

Product Dimensions

‎2.36 x 1.61 x 7.48 inches

Item model number

‎FC

Is Discontinued By Manufacturer

‎No

Size

‎85cm (33.5in) Circumference

Finish

‎Polished

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, Lightweight, Portable

Usage

‎Bike Lock, Scooter Lock, E-Scooter Lock

Batteries Included

‎No

Batteries Required

‎No

Warranty Description

‎3 Year Product Defect Manufacturer Warranty

Date First Available

August 24, 2017

Photos: Seatylock FoldyLock Compact Folding Bike Lock – Award Winning Patented Lightweight High Security Bicycle Lock – Heavy Duty Anti Theft Smart Secure Guard with Keys & Case for… by Seatylock

3396 reviews for Seatylock FoldyLock Compact Folding Bike Lock – Award Winning Patented Lightweight High Security Bicycle Lock – Heavy Duty Anti Theft Smart Secure Guard with Keys & Case for… by Seatylock

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  1. Joseph Mendez

    This is an extremely solid high quality locking mechanism that would deter any petty thief!

    It also looks great and I would highly recommend this if you care about the item you are trying to secure.

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  2. Kate

    Easy to use, and to mount on my bike. So great to have a high quality lock that doesn’t require lugging around a massive chain.

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  3. Christen F.

    This is a great lock that is fairly lightweight, yet strong against tampering.

    It isn’t going to provide the same level of security as say, a competently designed U-lock, but it gets the job done of locking tires to your frame. I do not suggest using these as a main lock.

    The lock is easy to use and manipulate, and it does per the name, fold up nicely when done. The compact model is large enough to fit around 26″ fat tires plus fenders.

    The only issue I have with this lock is the holster. The lock snaps into it and is retained via a precise molding of the holster. I only bought these locks ~3 weeks ago, and they have slipped out and flown out onto the road twice already – and that’s with no deformation of the holster, just jostling from bumps. And yes, they are attached to my frame with the anti-slip feet installed. Obviously, this creates issues for people that might be driving behind you. I’m planning on just carrying these in a cargo bag instead of using the holsters since they’re so unreliable.

    I hope the next iteration of this lock has a better retaining mechanism that isn’t so cheap. They could have just installed a strap onto these to help retain them in the holster and they would stay in fine.

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  4. Gucci

    海外のYouTubeの評価を見ても安全性は某有名メーカーの同等の鍵よりも高い。こういう鍵を買う方は重いのは覚悟の上だと思う。何時間も放置できるが、でも重い。でも安心できる。だから輪行で、この鍵の使用頻度が上がる。
    くれぐれも鍵をなくさないように。失くしたら大変かも。

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  5. Bob souza

    I lost the keys to the lock. Put an electronic grinder to it. It took 20 minutes to cut threw the lock. The lock was fives years old. I purchased another. They shrunk it a bit. Other than that the new one seems the same as my old one. I highly recommend this lock. It’s convenient to travel with . Fits in a handy carring case. And the key won’t fall out. The lock will work as hand weapon should you need it. Wack a preditor with it and you win.

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  6. Michael D. Mckinley

    I thought I was looking for a small u-lock along with a longer cable for my bike. This was to reduce the amount of room it took up in my backpack and panniers and to reduce the weight they added. (I already had a larger u-lock and cable, which took up a lot of room and weighed a few pounds.) While searching, I came across this Foldylock.

    It is not a whole lot lighter than my other lock, but it is more compact and mounts on my bike frame. Hence, I don’t notice the weight as much. Also, it is quite sturdy. It is coated so that it does not scrape the paint on my bike frame. As advertised, it also does not make any rattling noises as I ride my bike.

    The price was higher than I wanted to pay, but I don’t regret getting it. It has been a handy bike lock, and I carry it all the time. (I only carried my old lock when I thought I would use it was a bother to carry.) It is a quality product.

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  7. Jorge Barreira

    Excelente

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  8. Jeff P Vanandel

    A bit heavy but super compact and strong!

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  9. Ciel

    It’s definitely easy to mount and carry on your bike or scooter in a compact fashion, it comes with 3 keys which is great for people who misplace keys. It certainly seems solid and difficult to break, but I can’t say I’ve tested it for long periods or anything. I guess if it fails me, I will update my review, but so far, it seems like a secure choice.

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  10. Mary Tucker

    This is an excellent lock! I bought two – one for my e-bike & one for my son’s. They’re pretty, super sturdy & really easy to use. It’s long enough to fit around the bike & lock to a rack. I felt much safer with it on my bike. It looks thin, but is really tough. Fantastic!

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    Last updated on October 19, 2025 5:30 am Details
    Seatylock FoldyLock Compact Folding Bike Lock – Award Winning Patented Lightweight High Security Bicycle Lock – Heavy Duty Anti Theft Smart Secure Guard with Keys & Case for… by Seatylock
    Seatylock FoldyLock Compact Folding Bike Lock – Award Winning Patented Lightweight High Security Bicycle Lock – Heavy Duty Anti Theft Smart Secure Guard with Keys & Case for… by Seatylock
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