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Kryptonite

Kryptonite Evolution 1055 Mini 10mm Chain Bicycle Lock , Black

    • Based on 862 reviews
Condition: New
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$62.61 Why this price?
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, May 22
Order within 22 hours and 8 minutes
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Features

  • No
  • 10mm six-sided chain links made from 3T MANGANESE STEEL
  • Patent-pending END LINK DESIGN secures chain to hardened deadbolt eliminating critical vulnerability
  • HIGH SECURITY DISC-STYLE CYLINDER is pick and drill resistant
  • 10mm six-sided chain links made from 3t manganese steel
  • Patent-pending end link design secures chain to hardened deadbolt eliminating critical vulnerability. Product Weight: 4.40 lbs (2.0 kgs)
  • 10mm six-sided chain links made from 3t manganese steel
  • Patent-pending end link design secures chain to hardened deadbolt eliminating critical vulnerability
  • High security disc-style cylinder is pick and drill resistant
  • Patented*, reinforced oval crossbar lock head
  • Sliding dustcover protects and extends cylinder life
  • 3 stainless steel keys one LED lighted key with replaceable battery and 2 new, ergonomic I keys
  • Durable weather-resistant nylon sleeve prevents scratches
  • Key Safe Program

Description

10mm six-sided chain links made from 3T MANGANESE STEEL. Patent-pending END LINK DESIGN secures chain to hardened deadbolt eliminating critical vulnerability. HIGH SECURITY DISC-STYLE CYLINDER is pick and drill resistant. Patented, reinforced OVAL CROSSBAR LOCK HEAD. SLIDING DUSTCOVER protects and extends cylinder life. 3 STAINLESS LSTEEL KEYS – one LED lighted key with replaceable battery and 2 new, ergonomic ‘I” keys. Durable WEATHER-RESISTANT nylon sleeve prevents scratches. Key Safe Program. Product dimensions: 21.5” (55cm) chain length.Product weight: 4.40 lbs (2.00 kgs).


Brand: ‎Kryptonite


Lock Type: ‎Chain


Item Dimensions LxWxH: ‎5.75 x 2.5 x 2.4 inches


Material: ‎Alloy Steel


Style: ‎22 Inches


Color: ‎Black


Finish Type: ‎Painted


Included Components: ‎Kryptonite Evolution 1055 Mini 10mm Chain Bicycle Lock


Shape: ‎Chain


Item Weight: ‎1.96 Kilograms


Manufacturer: ‎Kryptonite


Part Number: ‎57-98958


Item Weight: ‎4.31 pounds


Product Dimensions: ‎5.75 x 2.5 x 2.4 inches


Item model number: ‎792


Is Discontinued By Manufacturer: ‎No


Size: ‎Mini


Finish: ‎Painted


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Limited Manufacturer


Date First Available: October 12, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great for securing security cages.
Style: 22 Inches
We have purchased two Kryptonite locks of this style plus one of a now discontinued "U" bar design for use in securing wire storage lockers and are very pleased with all of them. Locking takes some care, particularly if the device is just barely long enough for the application - if you're looking at a lock that you know to be on the borderline for sufficient length, it would be best to go with the next larger size because they are heavy and not easy to maneuver into tight spots. That said, we are very pleased with all three locks. And we received each one faster from the UK than other items ordered from US locations at the same time! ... show more
Reviewed in the United States on January 4, 2023 by NV Wanderer
    • Good chain with one design flaw
Style: 22 Inches
If you need a lock chain then this is the way to go. The kryptonite chain that I bought saved me from inconvenience so many times whenever I had to stop at my college campus. It does have one issue where the key doesn't go through all the slots of the lock and it gets annoying because you have to fumble around with the lock in order to get the key fully set in but aside from that it's a very high quality lock and it has saved me from many attempted thefts. ... show more
Reviewed in the United States on December 3, 2022 by Raul
    • Good lock
Style: 22 Inches
I'm happy with this lock. The price couldn't be beat either. Ships from overseas. It is a real Kryptonite lock.
Reviewed in the United States on January 13, 2023 by bosletgh
    • Small, but tough
Style: 22 Inches
I bought this lock because of its size (small) and security rating. I specifically use this lock when I can quickly secure the rear wheel to the frame in very low risk theft environments (with video cameras, windows, and/or a steady stream of shopping people).
Reviewed in the United States on December 28, 2022 by William D Schneider
    • Buy a Short and a Long
Style: 22 Inches
I purchased this lock on the advice of the Lockpicking Lawyer. This lock comes with three size chain options. I purchased the long and the short, which I will use together. the long will go around one wheel and the frame and the whatever I am attaching the bike to. The short will secure the other wheel to the frame. Numerous websites advise to use one lock to attach the bike frame and a separate cable to go through the wheels and the lock. l think the separate cable is a bad idea since a cable can be easily cut in seconds. Two separate locks will not only assure the wheels are secure unlike a lock and a cable. I know the advise is based on saving weight but, honestly, it is not that much more weight. Bicycle thieves don't pick locks mostly. They either use cable cutters or battery-operated grinders. Nobody is cutting through this chain with a cable cutter unless they are Superman and we all know Superman doesn't steel bicycles. Grinders work fine on u-locks because a u-lock can be held in place. Conversely, angle grinders have a real had time with chains because they can't get a secure grip on a chain link. I think most criminals will see this setup and keep walking. ... show more
Reviewed in the United States on November 28, 2021 by Steelbicyclist
    • Tough but short
Style: 22 Inches
This is a nice weighty lock that I trust, only issue is is that it's a bit short. That's the only problem I have had so far.
Reviewed in the United States on June 6, 2022 by Jess
    • Locking/Unlocking Can Be Inconsistent. Great Lock Though.
Style: 22 Inches
The only issue to speak of is that the key will sometimes not turn fully when locking or unlocking. This mainly is due to not inserting the key past all the discs. Most users are probably not familiar with disc detainers and the idea is you usually have to do some rotating and counter rotating with the key in order to get it through every single disc . Once you do that, it should turn pretty smoothly if the chain isn't being pulled with too much tension. A 10mm hex link chain like this is not something a bike thief is likely to get through discretely. Most only carry cable cutters at best. They'll need power tools for this. Picking this core is going to require both a specialized pick and a somewhat advanced level of skill & experience. This should be more than enough security for most people. I got my 22" version around $50. The price a week later is up to over $70 at the time of writing this. It weighs a little under 5 lbs. I think casual cyclists greatly exaggerate the importance of weight. 5lbs compared to your body weight + the bike, + clothing and gear is maybe 2.5% of total weight? Which doesn't even slow you down by 2.5% if your route is straight and flat, where it's almost entirely about resistances and not gravity or inertia. If you do a lot of climbing, for sure look into something lighter. ... show more
Reviewed in the United States on September 12, 2019 by Reviewer of Stuff
    • Use it for my Ninebot G30 scooter
Style: 22 Inches
I got the shorter chain for my Segway ninebot scooter. The lock feels very heavy and strong. At a price of about $75-$85 you better hope you get what you paid for and I’m very pleased with this lock, quality build and you get 3 keys, one with a little night light to help you see when it’s dark.
Reviewed in the United States on April 26, 2022 by Tano

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