Brand | Kryptonite |
---|---|
Special Feature | Anti theft |
Lock Type | Key Lock |
Item dimensions L x W x H | 11 x 7 x 2 inches |
Material | Alloy Steel |
Recommended Uses For Product | Security |
Style | Classic |
Controller Type | Hand Control |
Shape | U Shape |
Control Method | Touch |
UPC | 787766651546 720018999409 720018001065 |
Global Trade Identification Number | 00720018999409 |
Manufacturer | Kryptonite |
Item Package Dimensions L x W x H | 11 x 7.1 x 2 inches |
Package Weight | 3.3 Pounds |
Item Dimensions LxWxH | 11 x 7 x 2 inches |
Brand Name | Kryptonite |
Part Number | 720018999409 |
Model Year | 2012 |
Size | 5" x 9" |
Sport Type | Cycling |
Kryptonite Kryptolok Series 2 ATB Bicycle U-Lock (5-Inch x 9-Inch)
We don't know when or if this item will be back in stock.
Brand | Kryptonite |
Special Feature | Anti theft |
Lock Type | Key Lock |
Item dimensions L x W x H | 11 x 7 x 2 inches |
Material | Alloy Steel |
About this item
- Kryptonite Series 2 Bicycle U-Locks with 13-millimeter hardened performance steel shackle
- High security Bent Foot design; enhanced internal engineering to resist cutting and leverage attacks
- Offset key location and overhead cam locking mechanism
- Patented deadbolt locking mechanism; pick/drill resistant disc-style cylinder
- Includes: EZ Mount Transportation Bracket, two keys (one "I" key), and $1,500 Anti-Theft Protection Coverage
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Product Description
Product description
Kryptonite Series 2 U-Locks made with a 13mm hardened performance steel shackle with classic bent foot design and a patented deadbolt locking mechanism. 13mm hardened performance steel shackle with classic bent foot design. Patented deadbolt locking mechanism and offset key locationKey Safe and Authentic registration and replacement program. $1,500 anti-theft protection
Amazon.com
Rated 8 out of 12 in Kryptonite's 12-point security comparison system, the Series 2 Bicycle U-Lock provides security that you can count in just about any situation--at an affordable price point. The 4 by 9-inch lock is equipped with a 13-millimeter performance steel shackle with Kryptonite's patented deadbolt locking mechanism. The shack and deadbolt combine with Kryptonite's high-security Bent Foot design and enhanced internal engineering--to resist both cutting and leverage attacks. Meanwhile, offset key location and an overhead cam locking mechanism provides further defense against leverage attacks. Finally, the lock features a high security, pick and drill resistant, disc-style cylinder with a rotating dust cover to protect and extend the cylinder life. The Series 2 U-Lock comes complete with a versatile EZ Mount transportation bracket that attaches to the frame of your bicycle as well as one plain key and one key equipped with a high intensity bulb for ease-of-use after dark. Two keys.
The Series 2 U-Lock from Kryptonite delivers a high-level of security for your bike that will make the would be thieves go elsewhere. In the off chance that they don't, be sure to register your bike for Kryptonite's $1,500 anti-theft protection coverage.
Key Features:
- Security rating: 8 out of 12
- Anti-theft protection: $1,500
- 13-millimeter hardened Performance steel shackle
- High security Bent Foot design
- Patented deadbolt locking mechanism
- High security, pick and drill resistant disc-style cylinder
- Enhanced internal engineering resists twisting leverage attacks
- Offset key location and overhead cam locking mechanism resists leverage attacks
- Rotating dust cover protects and extends cylinder life
- Included accessories: two keys (one "I" key) and an EZ Mount transportation bracket
- Includes EZ Mount transportation bracket
Kryptonite 12-Point Security Comparison System:
The Kryptonite security comparison system ranks the varying levels of security offered by their range of locks. The system is designed to help consumers choose the best lock for their needs. The 12-point system begins with (1) being simple, deterrent security and (12) being extreme security. If you live in the suburbs and have a Rottweiler next to your bike or motorcycle, a lock rated a (1) is all you may need. But, if you live in the middle of a city and you want extreme protection--a Kryptonite lock with a high rating of 8 to 12 is a better choice.
Kryptonite Anti-Theft Protection:
Anti-theft protection from Kryptonite on Series 2 locks provides up to $1,500 dollars of replacement coverage--should your bike be stolen when using your Kryptonite Series 2 lock. In order to validate this service, you must register for anti-theft protection within 15 days of purchasing your lock. All of the information you need to register for the offer is included in the packaging.
Product information
Technical Details
Additional Information
ASIN | B001ASR7CU |
---|---|
Customer Reviews |
3.6 out of 5 stars |
Best Sellers Rank | #1,621,991 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #504 in Bike U-Locks |
Date First Available | September 2, 2003 |
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Kryptonite Kryptolok Series 2 ATB Bicycle U-Lock (5-Inch x 9-Inch)
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the sturdiness of the lock, mentioning it's one of the most secure ones they've seen for a reasonable price. They appreciate the value. However, some customers have had trouble getting it to attach to their bike and remain secure. They say the mounting mechanism is a little complex and it takes a lot of effort to mount and unmount it. Customers have different opinions on size, quality, and performance.
AI-generated from the text of customer reviews
Customers like the sturdiness of the lock. They mention that it's a solid, secure lock that keeps their bike safe. They also say that the protection guarantee seems to work and that the plastic is molded onto the lock well.
"...The first two expectations are generally met. The plastic is molded onto the lock well which prevents much of the metal from being accessible to..." Read more
"This lock is great if you don't want your bike to go anywhere, with a rock solid and durable exterior...." Read more
"...It is strong and will deter most thieves...." Read more
"The bike lock works perfectly and has kept my bike secure on a college campus for an entire semester now...." Read more
Customers appreciate the value of the lock. They say it's a good buy and totally worth the price.
"...So I'm just not going to use it. Other than that, it's totally worth for the price. Really good and cheap!" Read more
"This lock was one of the most secure ones I have seen for a reasonable price...." Read more
"For a decent, mid range hybrid or touring bike, this is a great price for an excellent, tough U lock from Kryptonite...." Read more
"best lock for the money..." Read more
Customers find the lock very convenient, easy to use on their bike, and easy to put around things like pipes and rails. They also say it attaches to their frame easily for transport and slips in and out of its mount.
"...It is relatively light weight, attached to my frame easily for transport and slips in and out of its bracket for use with ease...." Read more
"...With this, nobody has messed with it. It's also easy to put around things like pipes and rails, so I really don't have to worry about where I could..." Read more
"...The bike mount (carrier, included) is very convenient...." Read more
"...It is very easy to use on my bike I carry it with me when I go riding." Read more
Customers are mixed about the quality of the lock. Some mention it's nice and solid, with sleek keys that feel right when turned. However, others say that it'd be better if it was less bulky and poorly thought out. They also complain that the bike mount feels cheap and useless.
"This is a good, solid lock. I think its a bit more than I need around here with my bike, but its nice to know its secure...." Read more
"This lock is nice and solid. I have had no problems with the key sticking, and the key feels solid enough to me...." Read more
"...This results in the feature being useless and cumbersome since it is in the way with no functionality. My largest issue with the item is the mount...." Read more
"...It comes with two keys and you can register them and get a new set free should you ever loose them...." Read more
Customers have mixed opinions about the size of the lock. Some say it's the ideal size, with a 13mm U bar that fits well around the frame and spokes of their bike. However, others say that it'll be too big for their needs, and the 5x9 is a little bit small.
"...The 13mm U bar is actually quite large, I don't even think you could get a pair of bolt cutters around the bar, let alone manage to cut it...." Read more
"...the bracket is a little large, which decreases mounting options and 2)..." Read more
"...at around two pound ten ounces including the mount, and is big enough to secure my bike to trees -- which are only slightly more prevalent in Los..." Read more
"...And in the other two configurations this lock is too wide and does not fit inside the frame.Good lock, could be improved on" Read more
Customers are mixed about the performance of the lock. Some mention that it works well, and easily operates, while others say that it doesn't work well at all, and that the mount it comes with is useless and unusable on their bike.
"...and how easily it operates (when it operates properly)...." Read more
"...This results in the feature being useless and cumbersome since it is in the way with no functionality. My largest issue with the item is the mount...." Read more
"...Other than that, it's totally worth for the price. Really good and cheap!" Read more
"...they really need to do something about this cheap mount, it doesn't work well at all...." Read more
Customers have difficulty installing the lock. They mention that the mounting mechanism is a little complex, and the lock is awkward to secure to their bike. Some say that the lock has to be attached very tightly.
"...The mounting mechanism is a little complex, but if you don't mind the trouble it will work...." Read more
"...While the latching mechanism works wells, I've had a lot of trouble getting it to attach to my bike and remain secure since the lock itself is very..." Read more
"Perfect mounting bracket for the bicycle. Can be mounted anywhere" Read more
"...It has to be attached very tightly, though...." Read more
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Some people complain about the locking mechanism being fragile and locking up. I would say the mechanism is picky, but not fragile. The entire locking mechanism is housed in the straight half of the lock, and is actually heavier than the U bar. You have to put the key snugly in the lock and turn it, and when the lock sticks I just back it up, set the key again, and it has always opened on the second try. Another nice feature is that Kryptonite will send you a free set of replacement keys if you loose yours and have the serial number from the side of the keys. No one has tried to steal my bike yet, but I feel safe with this lock on my bike. For added security, and because I have quick release wheels, I bought an inexpensive 8 foot cable which I loop through my wheels. The only real downside of this lock is its weight, which is even to much to comfortably wear the lock on a belt, as some people do. But again, the lock is larger than average, and that weight it what gives it strength.
I think its the thickest of any lock I've owned, which is 4-6. After using it a few times daily for a month, I haven't had a problem with freezing, which some people have complained of. What will happen sometimes, though, is the locking mechanism will get misaligned from being bounced around riding, causing the key to not go in all the way, making the lock not open. This is not a big deal, I've had other similar locks that did this, too, though, so its probably a relatively common problem with this type of lock. I'm not sure why they cant put in a spring or something so it doesn't move on its own, but like I said, its no big deal. If you're having this type of problem, try 'jiggling' it while applying gentle inward pressure.
The main reason I gave it four stars instead of five is the method for attaching it to the bike, which as other reviewers said, is poorly thought out. I don't think its as bad as others make it out to be, but its bad enough that its a problem for most people. A nylon strap is just about the worst thing you could use for this purpose. While many people said slides around, the only time i had that problem was after a few hard hits (like running into the back of a van to avoid some stupid kids playing in the street) that really jostled it. I reset it, though, and havent had a problem with it wobbling since. It has to be attached very tightly, though. The way I did this was by looping the strap (with the rubber on it) around and through the plastic base, then pulling back the other way as tightly as I could. While holding that with one hand, I used the other to snap on the top half of the holder, which I then carefully held in place with the first hand. When snapped on properly, it'll hold the strap in place, so you just have to hold it once its on. I then used the second hand to screw that on. Its more of a PITA than it needs to/should be, but if you do it carefully, it won't slip around, at least for a while.
The other complaint about the attachment method is that the lock sticks out. This is easily fixed, however, and the instructions even say this. The screw on the attachment piece on the lock itself can be loosened, and then you can rotate it around and re-tighten it a position so that it stays within the bike frame when attached.
All in all, a good solid lock with a few minor design flaws.
(Update: If I could lower it to 3 1/2 stars I would. The lock mount came loose again. Its still a good lock, so I think 3 stars would be too low, but they really need to do something about this cheap mount, it doesn't work well at all. Luckily, I was able to position it so that the other end of the lock fits inside the mount from my previous lock, so that holds it from wobbling and I haven't had problems with that since. But if you don't have something like that, youre probably going to have to keep reseating the mount every few weeks or so as it works itself loose from the bouncing around or riding. It's a shame, because this would be a five star lock if it had a decent mount that would hold it in place properly.)
The only complaints that I have are: 1) the bracket is a little large, which decreases mounting options and 2) the lock is maybe a little too big for what I need it for. However, if I ever need to lock to a parking meter or something else that thick, I can.
Top reviews from other countries
Die Ware so wie ich sie mir vorgestellt habe.
Gerne bestelle ich dort wieder.
Danke.
on peut pas sortir les clefs une fois le mecanisme enclencher, du coup c'est pas pratique et assez encombrant a manipuler.
De plus pour ouvrir et fermer le U, il faut bien enfoncer la clef a fond dedans, meme si elle est inserer a moitie, le verrou tourne quand meme et le U ne se declenche pas ! Du coup apres 2-3 verres on passe 1 h, assis sous la pluie, a essayer d'ouvrir le u ...
De plus le support EZ mount ne permet pas de stabiliser l'antivol convenablement...
Mais bon a ce prix (~25 euros + ~6 euros de fdp) je suis quand meme satisfait de l'antivol u qui est bien classer, a ce prix la, dans les differents test de solidite des antivols u.
内径で23センチ×13センチありますので、
どこでも地球ロックできます。
スペアキーが1本ついており、万が一鍵をなく
しても安心です。
インターネットでプロの自転車泥棒が
この鍵がついていたら盗むのを諦める、
と言っている記事を読み、それも購入の決め手に
なりました。
ブラケットがついており、自転車本体に車載する
事もできますが、これだけ大きくて重いと
つける場所も限られてきますので、自分は
リュックに入れて持ち運びしています。
Wenn man den Schlüssel nicht exakt hineinsteckt klemmt der Mechanismus, man muss dann den Schlüssel wieder zurückdrehen und ganz hineinstecken. Ich hatte schon den Vorgänger dieses Schlosses, bei diesem wurde nach 11Jahren das Schloss kaputt. Es handelte sich um ein Schloss mit Rundschlüssel, die leichter Knackbar sind. In diesem Fall nehme ich lieber den neuen Mechnismus, der vielleicht jedes 20igste mal etwas hakt, als ein Schloss, dass sich nie verklemmt und jeder Ganove mit einem Kugelschreiber öffnen kann.
Im vergleich zum Abus-Schloss Abus Granit Strato 61 Eazy KF klemmt der Mechanismus deutlich weniger. Vom Abus Schloss habe ich auch zwei bestellt, bei beiden klemmte der Schließmechanismus dauernd, was echt nervig war. Weiters ist die Halterung so ungenau gefertigt, dass sie bei einem Schloss gar nicht passte (man hätte ca. 2mm wegfeilen müssen) und beim anderen Schloss nur mit Gewalt passte.
HALTERUNG:
Die Halterung habe ich schon 5000km (Stadtverkehr mit Straßenbahnschienen, Sommer und Winter) im Einsatz. Sie ist weder gebrochen, noch klappert sie. Anfangs war ich etwas skeptisch, weil mir die gleiche Halterung beim alten Schloss schnell gebrochen ist. Entweder ist die neue Halterung also aus einem anderen Material, oder ich hatte mit der alten einfach Pech, oder die Materialeigenschaften ändern sich bei längerer Lagerung.
GRÖSSE:
Sehr solides Schloss, von der Größe passt es für mich ideal. Als besonderen Pluspunkt möchte ich die große Breite hervorheben. Dadurch ist es möglich das Fahrrad mit Rahmen und Hinterreifen an einer stehenden Säule zu befestigen. Man bekommt mit etwas Geschick sogar Rahmenrohr, Hinterrad und eine stehende Eisenbahnschiene in das Schloss. Das weiß ich, weil bei uns am Bahnhof die Ständer für das Dach aus alten Eisenbahnschienen errichtet sind.
Wenn ich wieder ein Schloss brauche werde ich mir wieder genau dieses, oder den Nachfolger kaufen, ohne mir andere Produkte vorher anzusehen, aber das wird hoffentlich erst in 10Jahren der Fall sein!!