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Kryptonite Keeper 785 Integrated Bicycle Lock Chain Bike Lock, 33.5-Inch, Purple

  • Based on 6,869 reviews
Condition: New
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Availability: In Stock.
Fulfilled by 365 Cycles

Arrives Friday, Dec 27
Order within 11 hours and 49 minutes
Available payment plans shown during checkout

Color: Purple


Features

  • Now available in 3 new colors: grey, red, & purple
  • 7mm four-sided chain links made from 3T MANGANESE STEEL
  • Patent-pending END LINK DESIGN secures chain to hardened deadbolt eliminating critical vulnerability
  • Hardened DEADBOLT DEDSIGN provides extra holding power
  • HIGH SECURITY DISC-STYLE CYLINDER is pick and drill resistant
  • Includes 2 NEW ERGONOMIC "I" KEYS
  • Durable WEATHER-RESISTANT nylon sleeve prevents scratches
  • Key Safe Program
  • Product dimensions: 33.5 (85cm) chain length
  • Now available in 3 new colors: grey, red, & purple
  • 7mm four-sided chain links made from 3t manganese steel
  • New end link design secures chain to hardened deadbolt
  • Hardened deadbolt design provides extra holding power
  • High security disc-style cylinder is pick and drill resistant
  • Includes 2 new ergonomic I keys
  • Durable weather-resistant nylon sleeve prevents scratches
  • Key Safe Program

Description

Now available in 3 new colors: grey, red, & purple. 7mm four-sided chain links made from 3T MANGANESE STEEL. Patent-pending END LINK DESIGN secures chain to hardened deadbolt eliminating critical vulnerability. Hardened DEADBOLT DEDSIGN provides extra holding power. HIGH SECURITY DISC-STYLE CYLINDER is pick and drill resistant. Includes 2 NEW ERGONOMIC "I" KEYS. Durable WEATHER- RESISTANT nylon sleeve prevents scratches. Key Safe Program. Product dimensions: 33.5” (85cm) chain length.


Item Weight: 2.5 Pounds


Number of Pieces: 1


Product Dimensions: 7.87 x 2.36 x 6.69 inches


Item Weight: 2.48 pounds


Item model number: 1614


Is Discontinued By Manufacturer: No


Manufacturer: Kryptonite


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

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


  • My bicycle was stolen because of an ineffective lock
Color: Black
My bicycle was stolen with this lock securing it. The lock was broken with the use of only a flathead screwdriver. Would recommend that anybody looking to buy a chain-style lock look into a U-bolt style lock for more security. Hopefully Kryptonite will help me with honoring their guarantee to refund the price of the bicycle if their locks are defeated. I will update this review when I hear back from them. ... show more
Reviewed in the United States on July 12, 2020 by Ryan kuhl Ryan kuhl

  • #NoMoreStolenBikes
Color: Black
I live in Long Beach, CA the city of stolen bikes. I've seen people get there bikes stolen right off there front porch for having a low quality chain. When I saw this product I was hesitant at first because everyone says there chains are unbreakable... blah blahh blahhh. Well let me tell you folks this company is TRUE to there word. I left my $500 moped scooter outside (STUPID RIGHT?! wrong) and of course I wake up the next day to find my chain tampered with but to my surprise my moped was still there!!!! I've had this chain for 3 years and despite the multiple attempts to brake the chain no one has been able to. Long story short is if you have something that is valuable to you buy a Krytonite chain. #NoMoreStolenBikes ... show more
Reviewed in the United States on June 15, 2017 by Cassie Avila

  • Good moderate deterrent lock, light weight, & waist wearable
Color: Black
You usually hear or read similar comments as this, "If someone really wants to steal something, there is no stopping a determined thief". This Kryptonite Keeper 785 model is a moderate deterrent for the 'opportunistic' thief. It is a good locking system if you do short bike stops at grocery stores, shopping malls, gas station restrooms, etc.. This is what I mostly use this lock for. I have owned the Keeper 785 for 4 years and NO problems with the locking mechanism sticking or becoming stiff. I do regular lubrication of the lock to keep it working smoothly. I am amazed of some the comments saying that they are having problems with lock becoming stiff or frozen. My only conclusion is that they leave the lock in wet weather, and do not clean, maintain or oil the lock. This Keeper 785 is a good compromise size. It weighs 2 pounds 13 ounces (1276 grams). It is not heavy compared to other chains, U-locks, or other locking systems. I carry the keeper around my hips/waist and it is comfortable while I ride. For waist wearing, a modified aluminum carabiner and split rings are used to attach together, the chain end & lock shackle (see photos). Again ... a reasonably good lock/chain that is lighter in weight than other lock systems, and has the appearance of 'quality & toughness' to deter the 'casual' bike thief. ... show more
Reviewed in the United States on June 13, 2019 by Anaconda Anaconda

  • 2+ Years of Satisfaction
Color: Black
Length of ownership: over two years # times used: several hundred I rode my bike daily to the TX Med Center in Houston and would lock my bike outside one of the busiest public hospitals. Sometimes I left my bike in areas with very little security surveillance and several times I left it overnight. I am happy to report that my bike was never stolen or tampered with. This is a formidable looking lock, which I'm guessing is a theft-deterrent in itself. I like the heavy-duty chain enclosed by the thick black sleeve that says "KRYPTONITE." The heavy-duty locking mechanism is tuned nicely so that there is no doubt whether it is locked or unlocked. The extra key is nice to have as a backup, I even registered mine so that I can order more in the future if I lose one. I have used this lock over and over again and have exposed it extreme heat and humidity as well as torrential rainfall and yet it still seems to work as well as when it was brand new. I did my research before buying a bike lock and this is the type and brand that I decided upon; obviously I am happy with my decision. For maximum security I would recommend using two different types of locks, such as a chain (like this one) and a solid bar. That way, a bike thief will have to use two different tools to get to your bike. That being said, most of the time I had no worries about securing my bike with this chain only. ... show more
Reviewed in the United States on April 17, 2016 by Stillings J. Stillings J.

  • The minimum lock I’d recommend If you want to keep your bike
Color: Black
There are hundreds of bike locks on the market that claim to be cut proof, pick proof, or just generally theft proof at prices from $20 to several hundreds of dollars. Most, sadly, are garbage that can be defeated in seconds by a low-skilled attack. There are really only two kinds of lock construction that can slow down a thief: U-locks made from hardened steel, and hardened steel chains secured by a pick-resistant and drill resistant lock. (A lot of locks claim to be made from hardened steel but aren’t). A good lock also needs a good core. That means either a pin tumbler core with at least five and preferably six pins, including security pins, or a disc detainer type core like the one in this lock. Kryptonite gives this lock a security rating of five out of ten. That’s not very good, you make think, when I can buy a higher rated lock for half the price. The difference is that Kryptonite’s rating are honest and realistic. They’ll tell you right up that this lock is not sufficient or recommended for dense urban areas or college campuses or overnight locking outdoors. For those situations you’ll need something heavier and stronger. What this lock is good for is locking your bike up at a coffeehouse where you can keep an eye on it, or suburban shopping, or locking a bike in your garage, where there’s already another layer of security. While it will resist most simple brute force attacks that will easily defeat cable locks and unhardened chains, like hacksaws and small bolt cutters, it *can* be defeated with tools more sophisticated thieves are carrying these days, like cordless angle grinders. You can get a bike lock as cheaply as $5, and if your bike is only worth $50, that may be adequate. For most bike owners, though, this lock is the absolute minimum I’d recommend to protect a bicycle from theft. I often recommend it to friends, and it’s my choice for most of my daily riding and shopping trips, but I don’t leave my bike outside after dark, and I don’t live in a high crime area. One tip: If yours suddenly becomes difficult to turn, inspect the keyway for scratches and marks. It may mean that someone has been trying to break into it. ... show more
Reviewed in the United States on June 12, 2020 by Michael J

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