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NDakter Upgrade Bike Lock, Bike Chain Lock with 2 Ways to Unlock, 4 Digit Combination Heavy Duty Anti-Theft 3.2/4.28 Ft Bicycle Lock with 2 Keys, High Security Scooter Locks for Ebike, Escooter, Door

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$18.99

$ 7 .99 $7.99

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About this item

  • 【Two Ways To Unlock】NDAKTER Bike Chain Locks have two unlocking methods for you to choose. you can open the lock not only with 2 keys, but also with 4 digit resettable code. Forget the code, you have the keys or vice versa. The default password is" 0000", which can be easily reset to your own password.
  • 【Strong Protection & Easy To Carry】The heavy duty anti theft bike locks is made of Zinc alloy lock cylinder,0.24 inch/6mm alloy steel chain is very sturdy. The heavy duty material makes the lock wear-resistant, rust-proof and cut-resistant. The Bicycle lock weight about 1.94 pounds, not as heavy as a U Lock, easy to carry,Since it's a chain lock, it's flexible and easy to wrap around different object.
  • 【Scratch-Resistant Fabric Protection】The bike lock combination is wrapped by a high quality polypropylene fabric, so it's protected and won't clang on/scratch your bike frame paintwork. It will not Make loud clunking noises while riding.Comes in many colors,you can choose the lock that you like or that matches the color of your bike.
  • 【Convenient & Easy to Reset】1. Open the lock with default passward "0000". 2.Turn the knob forward 90 from the default position. 3. Turn the degital to set your new passward. 4. Return the knob to the default position, 5.Dial back new pwd and insert the lock tingue to complete.(Please remember your password, photos are recommended!).
  • 【Wide Application】The chain lock is 4.28 feet and weighs about 1.94 pounds, long enough to lock 3-4 bikes together, or lock your bike to a tree, gate, fence, railing, thick pole and others. The lock can also be used for motorcycles, scooters, skateboards, grills, ladders, doors, lawnmowers and many others.(Don't lock your bike outside for long periods of time. Especially in high crime areas. No bike lock is 100% secure.)



Product Description

1

Sturdy Bike Lock

2
4

Eeasy To Reset Your Bike Chain Lock Password

bike lock
bike chain lock
bicycle lock
bike lock combination
5

WSB
Reviewed in Germany on February 20, 2025
Wir haben unzählige Schlösser dieser Kategorie und einige Abus sind uns am Zapfen gebrochen. Also musste wieder Ersatz her. Das Schloss hat eine ausreichende Länge und erfüllt seinen Zweck. Besonders gut ist, dass es einen Notschlüssel gibt - oder man verwendet den anstelle der Zahlenkombination. Der Zapfen ist auf jeden Fall dicker als bei den bisherigen Abusschlössern und hält hoffentlich ein wenig. Mag sein, dass es bei manchen schnell bricht, aber oft wundert mich das manchmal nicht. Die Kinder passen halt auch oft nicht so auf und da fällt das Schloss schon mal auf den Boden, etc. Es ist halt Guss und irgendwann bricht das Zeug. Habe ich jetzt bei allen Schlössern sämtlicher Hersteller gelesen in den Rezessionen. Von daher erfüllt das Schloss aktuell unseren Erwartungen.
Paula Henley
Reviewed in the United States on February 17, 2025
Small and compact but very heavy. I think it will work for what I need but I may look for something that doesn't weigh as much.
Tony Sanchez
Reviewed in the United States on January 23, 2025
Awesome
Stacey
Reviewed in the United States on January 19, 2025
Works good! Would recommend!
Bob1956
Reviewed in the United Kingdom on September 5, 2024
Combination lock and keys if you forget the number, ideal for someone with my poor memory
Janet J.B
Reviewed in the United Kingdom on September 19, 2024
This lock is brilliant, very chunky and keeps my electric bike safe
Lavonne Ochs
Reviewed in the United States on September 13, 2024
Very impressive product. It is heavy duty - in fact, it is physically much heavier than I expected. The combination of dial and key lock is a nice safeguard. History has taught me that sometimes these dial locks can fail, so having the key as s backup is smart. And as for the dial lock, it works perfectly. It is easy to reset, and the mechanism is precise. I highly recommend this lock.
TV0406
Reviewed in the United States on March 30, 2024
This lock is fantastic. I will start off by saying it is HEAVY and that's a good thing. Also the ability to set your own code and use a key or the code is a life saver for those who know what I am talking about. I don't think anybody would get away with stealing a car with this thing if it was strapped to a light pole. They'd end up taking the light pole with them! Convenient, you can just wrap and lock around bike frame when your riding or throw it in your backpack. Highly recommend and will be buying for every other bike I own.
member1
Reviewed in the United States on December 23, 2024
I bought another brand first and the part that looks like a key that goes into the lock was plastic it broke. This one is metal seems super durable. It would be extremely hard to steal my dirtbike now.
Allestester ;-)
Reviewed in Germany on November 21, 2024
Qualität ist top und die Möglichkeit zweier Art zu öffnen ist super!
FreshPrinceofHarvey
Reviewed in the United States on November 13, 2024
The NDakter bike chain lock is an excellent choice for securing my bike. The 4-digit combination is easy to set up, and having the key option adds an extra layer of convenience. The chain itself feels heavy-duty and durable, giving me confidence that my bike is well-protected. It’s the perfect length for securing to bike racks or posts, and the protective cover on the chain prevents scratches on the bike frame. Overall, it’s a great, secure lock that’s easy to use and offers peace of mind. Highly recommended for anyone needing a solid bike lock!
Jana
Reviewed in the United Kingdom on October 7, 2024
Easy to operate by a kid, ideal to keep a bike safe at school
LMC
Reviewed in the United States on October 6, 2024
Sturdy chain, cover has not yet degraded (nice feature to protect the bike paint) & mechanism works with ease thus far. Having 2 options for unlocking has proven beneficial, given the last couple of bike lock & chains we had became unuseable because our child kept losing his keys.Not a problem anymore! I keep the keys & He set the combo so now I don't have to worry about a replacement or breaking out cable clippers.IMHO, Good value for the money given everything is inflated right now. Has some weight compared to a flimsy cable, but not to the extent of being a problem.
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