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Kryptonite KryptoLok Disc Lock
  • Kryptonite KryptoLok Disc Lock - Yellow
  • Kryptonite KryptoLok Disc Lock - Orange
  • Kryptonite KryptoLok Disc Lock - Chrome

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Kryptonite KryptoLok DFS 10 Disc Lock


  • Stapler style disc lock with 10mm pin diameter for increased theft protection
  • Hardened drop forged steel resists cutting, sawing, freezing and chisel attacks
  • Dual reinforced, high security, disc-style cylinder
  • 2 stainless steel “I” keys
  • Includes pouch with belt clip for easier transport
  • Key Safe Program


  • 0.39” (10mm) locking pin diameter
  • 2.00 lbs
  • 3.46” (88mm) maximum distance for disc rotor insertion
  • 0.31” (8mm) maximum disc rotor thickness to insert lock
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Kryptonite KryptoLok Disc Lock 4.4 5 11 11
Seems Legit Feels sturdy, definitely can fell the condensed weight to it, but that's good. The lock is a bit hard to work with. You need to play with it a bit before it will let you lock or unlock it, but it's flawless other than that. Get the yellow. Make sure you and everyone else knows it's there. September 2, 2015
good structural quality but poor locking mechanism this is a pretty solid lock and overall seems bulletproof. my only beef is the lock doesnt operate smoothly. it usually takes a few minutes of jiggling the key around, back and forth, to get the lock open. It's very inconvenient especially when you're bending over and it's either hot or raining. I was concerned a few times while traveling that I might not get the lock open. I would have returned it but I've been too lazy to ship it back. But there has to be something better on the market. August 10, 2015
So far so good It is hard to review an antitheft device until I see an actual thief try to break one. It is bright yellow so I would think it is a deterrent. August 10, 2015
Simple and effective It does what it is supposed to. Feels nice and sturdy. My only gripe is the color was more reddish than it looked on the site. I was hoping for more of a KTM orange. But it is definitely high-vis and makes a very visible deterrent. It comes with free key replacement from Kryptonite as well. Great value. July 31, 2015
Kryptonite knows what they're doing. Sure, there are less expensive locks out there, but why not spend a little more for greater assurance. Kryptonite knows locks... that's all they do. This fit perfect, is super sturdy (was pleasantly surprised by the weight), and the orange color is eye-popping bright. Besides, it's MUCH cheaper than a stolen bike. June 18, 2015
Portable Sturdy Lock I've had this lock for about a month and so far love it. It's a very good size to just toss in your jacket or backpack and takes about ten seconds to slap on one of your discs for some ease of mind. My only complaint so far is that some of the yellow paint is chipping off where it comes in contact with the disc. Really not that big of a deal to me but thought it might be worth mentioning. June 15, 2015
This product does what it is designed for! This is a solid disk lock, very heavy duty, and you can throw it around, it will take it. Nice bright yellow so you know its there and lock works all the time no issues! April 27, 2015
Simple but solid Simple, classic disc lock. No annoying alarm triggering from a sudden lighting change or slight movement. Does the job and fits under the seat easily when not needed. April 14, 2015
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Have a functionality, fit, or otherwise product-specific question about the Kryptonite KryptoLok Disc Lock? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Kryptonite KryptoLok Disc Lock
Already Asked: 5 Questions, 14 Answers
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RevZilla Store asked: Why did you choose this?
Douglas A: Brand reputation Jul 22, 2015
Jin P: small, simple, good reputation. My Xena alarm lock started to go off randomly so I'm hesitant to buy another alarm lock Dec 2, 2014
Nancy S: It was smaller than the other 5S lock from Kryptonite, even though it is a bit heavier. I thought it would be easier to carry around, therefore, more likely to use. Aug 10, 2014
A N: small, fast and secure for city riding and parking. Feb 19, 2014
Yong B: I had one years ago and have always liked this simple, reliable lock. Sep 26, 2013
Albert D asked: does this product include a reminder cable? Mar 24, 2015
Answer this · Send to friends Good question? Yes (0) No (0)
Jay A: No, this lock does not come with a reminder cable. You will have to purchase it separately. It comes with 2 keys and a belt clip pouch. Mar 24, 2015
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Erik l: No it doesn't come with a reminder cable Mar 26, 2015
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Rod W: It does not include a reminder cable. Mar 24, 2015
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Yong B: No. Mar 24, 2015
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jerry z asked: any idea if this will fit an Indian Scout? (standard cruiser). Thanks. May 17, 2015
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Harold P: Their pretty much universal and will fit most if not all bikes, just make sure you know the diameter of the rotors, i bought a 10mm but they range from 6mm up to 15mm i believe. May 17, 2015
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Rod W: Sorry, no idea. It's a very heavy, solid lock. Good luck! May 17, 2015
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A shopper asked: Does this lock come with a reminder cord? May 2, 2014
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Gilbert I: Unfortunately, it does not come with a reminder cord. May 2, 2014
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Yong B: No. May 3, 2014
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jerry z asked: anyone know if the orange color is the same color as the kryptonite reminder cord? Jun 4, 2015
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samson o: I bought the yellow one, so I would be unable to answer this questions, but I do have an older kryptonite lock (same Lock) bur it is more of a red color, not sure if they used different paint or not. Jun 4, 2015
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Product Style RevZilla Item # Manufacturer Product # Availability
Yellow 872248 720018998655/720018 998655 In Stock: Ships within 24 hours
Orange 872249 720018998648/720018 998648 In Stock: Ships within 24 hours
Chrome 872247 720018998631/720018 998631 In Stock: Ships within 24 hours