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Kryptonite KryptoLok Series 2 Standard Heavy Duty Bicycle U Lock with 4ft Flex Bike Cable

  • Based on 6,200 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Nov 13
Order within 5 hours and 32 minutes
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Features

  • Replaced with new and improved design in 2017 - check out our New U lock, it will send any bike thief running!
  • 13mm hardened MAX-PERFORMANCE STEEL SHACKLE resists cutting and leverage attacks
  • Includes 4 KRYPTOFLEX DOUBLE LOOP CABLE for securing front wheel or accessories
  • Reinforced HARDENED CROSS BAR DESIGN provides increased protection
  • HIGH SECURITY DISC-STYLE CYLINDER
  • Center keyway defends against leverage attacks
  • ANTI-RATTLE BUMPERS reduce noise during transport
  • Rotating dustcover protects cylinder
  • Includes NEW TRANSIT FLEXFRAME-U transportation system which allows for versatile carrying
  • Protective vinyl coating

Description

Replaced with new and improved design in 2017 - check out our New U lock, it will send any bike thief running!. 13mm hardened MAX-PERFORMANCE STEEL SHACKLE resists cutting and leverage attacks. Includes 4’ KRYPTOFLEX™ DOUBLE LOOP CABLE for securing front wheel or accessories. Reinforced HARDENED CROSS BAR DESIGN provides increased protection. HIGH SECURITY DISC-STYLE CYLINDER. Center keyway defends against leverage attacks. ANTI-RATTLE BUMPERS reduce noise during transport. Rotating dustcover protects cylinder. Includes NEW TRANSIT FLEXFRAME-U transportation system which allows for versatile carrying.Protective vinyl coating.2 STAINLESS STEEL KEYS. Key Safe Program.

Brand: Kryptonite


Special Feature: Anti-Drill


Lock Type: U-lock


Item dimensions L x W x H: 9.02 x 4.02 x 1.18 inches


Material: hardened Performance steel shackle


Brand: ‎Kryptonite


Special Feature: ‎Anti-Drill


Lock Type: ‎U-lock


Item dimensions L x W x H: ‎9.02 x 4.02 x 1.18 inches


Material: ‎hardened Performance steel shackle


Recommended Uses For Product: ‎Security


Style: ‎Original


Color: ‎Black


Number of Pieces: ‎2


Finish Type: ‎Vinyl


Included Components: ‎Kryptonite Kryptolok Series 2 Standard Bicycle U-Lock With Transit Flexframe Bracket (4-Inch X 9-Inch) With 4-Foot Flex Cable, Transit Flexframe Bracket


Controller Type: ‎Hand Control


Shape: ‎U Shape


Item Weight: ‎1.5 Pounds


Control Method: ‎App


UPC: ‎720018001072


Model Name: ‎Kryptolok Serie 2 Ls + Flex


Global Trade Identification Number: ‎72, 16


Manufacturer: ‎Kryptonite


Item Package Dimensions L x W x H: ‎12.17 x 8.31 x 4.21 inches


Package Weight: ‎1.62 Kilograms


Item Dimensions LxWxH: ‎9.02 x 4.02 x 1.18 inches


Brand Name: ‎Kryptonite


Country of Origin: ‎Germany


Number of Items: ‎1


Part Number: ‎001072


Model Year: ‎2015


Sport Type: ‎Cycling


Date First Available: February 10, 2009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 13

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.

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Top Amazon Reviews


  • Amazing bike lock!
I had minor reservation about spending so much money on a bike lock, but I am glad I did. This lock holds up to the name Kryptonite, because it's made to stop Superman! Not really, I'm sure he could destroy this, but anyone short of superman has no chance. The U lock is VERY thick and sturdy. It has an adjustable mount which allows for easy attachment to the mounting bracket. The lock itself uses a unique key, and has a cover to help protect against rain and other elements. The flex cable as well is much thicker than some other cables I've had in the past. It comes with a velcro strap for easy storage. The bike mounting bracket itself, while it works, is a bit odd. It uses a mesh strap, which does allow for easily mounting to many different shapes and sizes, however it only relies on a rubber piece to prevent sliding. I haven't had any issue, but I do worry that this could be a problem in the future. The mount, while a bit more complicated than it could be, does allow for a fair bit of versatility, which is nice. This lock actually comes with a warranty that I found to be pretty great, however, there are some things to know ahead of time in regards to it. It covers up to $500 of a motorized vehicle, or $1500 on a bicycle, and will cover either A) Your insurance deductible, or B) value, based on which is cheaper. You have to register the product within 15 days of purchase, and the registration costs $10. As well this warranty only lasts 1 year, and only covers thefts due to product failure, IE the lock being cut etc. Part of the reason for my purchase of this lock, was due to the warranty, I just wish I knew ahead of time that it costs $10 extra and is only good for 1 year. I am still very satisfied with the lock, however, and felt that I've gotten what I paid for, as opposed to buying some cheaper cable for $5 or so. ... show more
Reviewed in the United States on April 23, 2013 by Chris Tucker

  • Sturdy and flexible
I bought this lock firstly for the U-lock, but also because of the included cable. The U-lock is great. A little heavy, strong and sturdy. Drop it and it nothing happens. The metal is nearly impossible to cut, unless someone is walking around with a chain saw, and the lock seems to be designed to be pick-resistant (not easy to pick the lock). I wasn't able to figure out how to attach the U-lock to my bike with the included hook that you'd have to manually attach to a post on your bike. The directions are practically unreadable and the pictures are confusing. And the rubber parts that are supposed to hold the hook together in the right way break apart easily. If you must attach it to your bike, then get another lock with a better hook, or find another hook itself. Or do what I do: hang the U-lock on my bike handle. I actually like that because it makes for easy access to take the lock on and off. About the cable: There is a picture on the package that shows a suggested way to hook up your bike using both the U-lock and the cable, which is to lock up the back wheel and frame with the U-lock, and use the cable to wrap around the front wheel and lock the free end with the U-lock. I found that that is the best way to do it given the cable's rather short length. I have a small bike and the cable isn't long enough to wrap around my whole bike. Deal is, buying the U-lock and cable together, although you can buy them separately, gives you a way to lock up both wheels and frame securely with well-known U-lock security. I recommend this product to everyone. ... show more
Reviewed in the United States on June 17, 2013 by Elpeciss

  • Useful lock combo
Great lock. I like the combination of the u-lock and cable to be able to lock both wheels, or a saddle or helmet as well. Lock looks sturdy but obviously has not been tested by thieves yet ;-) Easy to attach the bike holder to the bike with the wrap. Great product, especially for the price point. I review often and carefully choose the star rating in an unbiased manner. Star ratings are earned, never given. 1 Star: Stay away! The product is either of extremely low quality, was poorly or even deceivingly described, or parts of the product details or description do not match up with reality. I suggest not to buy the product as your money can be better used elsewhere. 2 Star: Well under expectations. The product is not completely worthless, but does not live up to the expectation a normal user would have given its price and description. Again, I would suggest you can find better value for your hard earned cash. 3 Star: Neutral. Largely met the product description and details but I would not order the product again. Some particular features, its design or looks, or the price may make this somewhat attractive, but overall I would still not recommend this to my friends. 4 Star: Nice product. All my expectations were consistently met. Good quality, and you get what you are looking for given the description. It's a thumbs up without the enthusiastic smile. Good product, but not stellar in any way. 5 Star: Outstanding product. All my expectations given the product description were met and in part exceeded. Unreserved recommendation for a well-made product. This would be the kind of product I would recommend to friends putting my reputation as a honest and well-meaning recommender on the line. ... show more
Reviewed in the United States on October 3, 2016 by Mark Bourdain

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