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Kryptonite Keeper 585 Bike Chain Lock, 2.7 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence,Black

4.4 4.4 out of 5 stars 863 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Bike Chain Locks by Kryptonite

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Purchase options and add-ons

Brand Kryptonite
Special Feature Anti-theft
Lock Type Key Lock
Item Dimensions LxWxH 17 x 4.75 x 1.5 inches
Material Nylon

About this item

  • Sport type: Cyclisme
  • Plate type cylinder offers increased force resistance
  • Waterproof nylon sleeve, prevents scratches on your frame
  • Department: unisex_adult

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$32.95
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From the manufacturer

THE STORY OF KRYPTONITE

Over 40 years ago, Kryptonite began with a mission. While much has changed in bicycling, and bicycle security, our objective remains the same, we are here to empower you to protect what you value.

Through constant innovation, expert guidance, and our never-ending commitment, Kryptonite will continue to pursue our passion and do everything we can to ensure you can go where you want, when you want by offering smart, serious security solutions.

Product Description

The Kryptonite Keeper Integrated Chain features 5mm four sided chain links made from hardened carbon steel. Includes a durable weather-resistant nylon sleeve to prevent scratches. Recommended for use in low crime areas.

Product information

Technical Details

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Kryptonite

Kryptonite Keeper 585 Bike Chain Lock, 2.7 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence,Black


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Customer reviews

4.4 out of 5 stars
4.4 out of 5
863 global ratings

Customers say

Customers like the weight, strength and ease of use of the lock. For example, they mention it's light, very portable and easy to use. That said, opinions are mixed on the quality.

AI-generated from the text of customer reviews

6 customers mention6 positive0 negative

Customers like the weight of the lock. For example, they say it's light enough for their daughter's backpack, durable yet light, and easy to carry. Some mention that it'll fit in a seat pack.

"...is heavy duty enough to keep the scooter secure and light enough to keep in the handlebar bag." Read more

"...Its also lightweight and can be bundled up to fit in a seat pack. Works for my situation." Read more

"...It's also light enough for my daughter's backpack. She parks in the school grounds which are secured so she really doesn't need a more secure lock...." Read more

"...It’s durable yet light. They key does not come out of the lock hole unless it is locked. Would buy again, or other kryptonite products." Read more

5 customers mention5 positive0 negative

Customers are satisfied with the strength of the lock. They mention that it is strong, steady, and convenient to use.

"...It is heavy duty enough to keep the scooter secure and light enough to keep in the handlebar bag." Read more

"Seems sturdy but chain is fairly short. Have to snug up close to whatever you're chaining it to, and won't fit around large poles." Read more

"i liked how strong the link is.. nevertheless. the product is smaller then before. i know because i have the bigger product...." Read more

"Strong and convenient to use..." Read more

3 customers mention3 positive0 negative

Customers find the lock easy to use.

"...This lock works surprisingly well and is easy to use. It's also light enough for my daughter's backpack...." Read more

"Works great very easy to use..." Read more

"Strong and convenient to use..." Read more

9 customers mention6 positive3 negative

Customers are mixed about the quality of the lock. Some mention it's a good lock that provides security for their bike, while others say that it'd be better off looking for another lock.

"Nice product, fast shipping" Read more

"...I ended up returning that one.This lock works surprisingly well and is easy to use. It's also light enough for my daughter's backpack...." Read more

"...Ugh. And the lock! It’s difficult to lock and unlock!" Read more

"...Regardless, the lock still provides security for my bike. It’s durable yet light. They key does not come out of the lock hole unless it is locked...." Read more

Saved my bike
5 Stars
Saved my bike
I guess someone really wanted my bike... Thank you Kryptonite for saving me a lot of hassle!
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Top reviews from the United States

Reviewed in the United States on September 13, 2023
Reviewed in the United States on October 16, 2023
Reviewed in the United States on May 3, 2021
7 people found this helpful
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Reviewed in the United States on August 28, 2021
One person found this helpful
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Reviewed in the United States on July 24, 2023
Reviewed in the United States on June 9, 2023
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1.0 out of 5 stars It's not a very good lock if it doesn't open.
Reviewed in the United States on June 9, 2023
I only used this chain lock a couple times to secure my ebike. It's always been kept inside. I tried to use it recently but couldn't get it open. The key went in most of the way, and it would about halfway. I called Kryptonite customer service and they said try lubricant. If that doesn't work, call Amazon. The return window had closed for Amazon. But the lock is supposed to have a lifetime guarantee. I called Kryptonite back, and a very unfriendly customer service rep told me to fill out a form on their website. Their website is terrible and very intuitive to navigate. I made her help me find it, and submitted it. I got an email in a couple days saying they got the form and to be patient, they're very busy, and will review when they have time.

Yeah they're busy, if the locks they sell won't work and people are sending them back. A lock that doesn't work and bad customer service = look around for other bike lock manufacturers.
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Customer image
Reviewed in the United States on July 19, 2021
One person found this helpful
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Reviewed in the United States on July 14, 2022
One person found this helpful
Report

Top reviews from other countries

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Alan Sosa
5.0 out of 5 stars Excelente calidad
Reviewed in Mexico on March 17, 2024
Sim o aparelho atendeu minhas expectativas! Ótimo produto.
5.0 out of 5 stars Gostei
Reviewed in Brazil on August 11, 2023
Rhonda
5.0 out of 5 stars Good strong lock
Reviewed in Canada on May 17, 2021
Theis
5.0 out of 5 stars Alles perfekt
Reviewed in Germany on November 25, 2023
Luc Wijdeveld
5.0 out of 5 stars Helaas heb je ze nodig in de wereld
Reviewed in the Netherlands on November 10, 2023