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Kryptonite Disc Lock Reminder

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Kryptonite Disc Lock Security Reminder


  • Lightweight, easy-to-pack
  • 2 looped-ends; 1 for disc lock, the other for handgrip
  • Never ride off with your disc lock on the brake rotor again
  • 4.3' cable length
Product Style RevZilla Item # Manufacturer Product # Availability
Orange 271493 720018340102/720018 340102 In Stock: Ships within 24 hours


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Kryptonite Disc Lock Reminder 4.7 5 23 23
helpful reminder I accidentally bought this thinking my disc lock didn't come with one. Cheap enough not to return. But its nice to know I have a back up if I lose the other. Better to be safe than sorry. September 3, 2015
Simple and effective Cheap, simple and easy. I won't put my disk lock on without it. I thought it was kinda short but I kinda like how small it is when it's coiled up and it reaches where it needs to. July 31, 2015
I use it whenever I use the disc lock It seems like a no−brainer that a rider would remember that he's got a lock on his disc brake. But I had a close call myself and there is no shortage of stories of people who have damaged their bikes and themselves, sometimes quite severely, when they forgot this detail. Using this cable, makes it just about impossible to forget. Shortcomings: I just wish it was about one foot longer. It springs back when the lock is opened, WHIPPING through the air, making it a bit of an eye hazard. As it's stretched with use, the issue has lessened, but it's still there. July 13, 2015
Good for lots of things... This cord has steel braided line on the inside, so it's very durable, and would likely be difficult to cut through without something reasonably stout. I use the cable to lock my helmet and sometimes my jacket (by running the cable through one arm of the jacket). July 6, 2015
Simple, but effective. This simple device is more than worth the money spent on it. As much as I would like to think that I would always remember that there's a lock on my rotor, all it takes is one forgetful moment to damage your bike. Not only that, it's a great attention grabber to any would-be thieves. It's simple, bright, and light, but worth every penny. June 18, 2015
Hard to miss! Great price, a lot cheaper than replacing a caliper bracket, or even worse a disc ! Nice and Bright! May 25, 2015
serves its purpose does what it's supposed to. good quality. long enough(I disc lock the front wheel). Highly visible. April 20, 2015
No Brainer This isn't rocket science, tie a leash to your disk lock, so you don't ride off with it on and become a YouTube sensation. If your lock doesn't come with a reminder cord, this will do the trick; it's cheap, sturdy, and coils nicely to fit in a small space. I use mine with a Xena lock, so as long as there's just a touch of space between the disk and your lock you can use it; bonus on mine, it tightens up the fit a little, so that the lock is no longer loose on the brake disk. March 20, 2015
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Have a functionality, fit, or otherwise product-specific question about the Kryptonite Disc Lock Reminder? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Kryptonite Disc Lock Reminder
Already Asked: 2 Questions, 21 Answers
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RevZilla Store asked: Why did you choose this?
Manuel S: Can't tell you how many times that has reminded me about my lock I would get it for sure Aug 18, 2015
Christopher A: Reminder. Jun 5, 2015
Neil H: I can be forgetful. May 18, 2015
RUBEN F: Never leave without it !!!! Apr 28, 2015
Chris S: I'm a forgetful person. Feb 10, 2015
Jeffrey H: Easier than tying a string around my finger! :) Dec 5, 2014
Ricardo N: I don´t want to damage any other fender Oct 14, 2014
Acer K: I destroyed the rear end of my bike because I forgot to take off my old disc lock before I took off. I have used disc locks for years but it only takes one mistake to do some very expensive damage. Now I have a new disc lock and freshly repaired bike, I decided it's time to own up and invest in a little reminder to myself not to make that mistake again. Oct 6, 2014
Todd W: I'm the kind of idiot who forgets to take stuff like a disc lock off his bike. This cable should make sure I don't do that. Jul 29, 2014
Jeffrey H: Would like to not mangle my disc and/or alarm. Jul 17, 2014
Federico R: Badly needed and the reviews look good. May 4, 2014
BRADLY J: Nobody is perfect. Don't think you wont slip up because when you do it hurts. Apr 24, 2014
A S: to protect my bike Apr 4, 2014
Rashid A: id forget to take my lock off otherwise Apr 1, 2014
Douglas J: I chose this disc lock tether because it's cheap insurance versus damaging your bike. Mar 25, 2014
Barry G: Price. Mar 23, 2014
L P: Stretch from the disc lock to brake lever with "Remove Before Flight" flag to remind me that the disc lock is installed. Mar 8, 2014
Rhett V: I chose this product because often I leave my house early in the morning on my dr650se to commute to work. Normally it is dark out I forget to take my xena disc lock off so this leash is a very helpful reminder. Dec 1, 2013
Daniel L: Easy reminder not to ride off with disc lock! Sep 23, 2013
A shopper asked: Does this work with the Xena xx14, meaning will the loop fit in the "throat" of the lock ?

Apr 27, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Charles P C: I have an Abus Granit Detecto disc lock. I can lock the KDL Reminder loops in it when I store the lock in my saddle bag. When I use the lock, I attach the Reminder loops on both hand-grips of my "bar" so the Reminder is most evident to any would-be thief and, to me when I come back to start my bike. Apr 28, 2014
Reply to Charles P Good answer? Yes (0) No (0)
Bobby S: Josh, i'm sure it will. the cord isn't thicker than the disc brake rotor the lock fits around.

I had a couple of "mishaps" before getting this reminder - it's great. Very easy and takes no space on the bike.
Apr 28, 2014
Reply to Bobby Good answer? Yes (0) No (0)