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Kryptonite Keeper Disc Lock

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Kryptonite Keeper 5-S Disc Lock


  • Stapler style disc lock immobilizes vehicle to prevent roll-away or ride-away theft
  • Dual-reinforced, high security, disc-style cylinder
  • 5mm pin diameter fits smaller vent holes
  • Compact and lightweight
  • 2 stainless steel “I” keys
  • Key Safe Program


  • 0.21” (5.5mm) locking pin diameter
  • 1.40 lbs
  • 1.63” (41.5mm) maximum distance for disc rotor insertion
  • 0.24” (6mm) maximum disc rotor thickness to insert lock
Product Style RevZilla Item # Manufacturer Product # Availability
Yellow 831180 720018000884 In Stock: Ships within 24 hours
Chrome 876502 720018000877/720018 000877 In Stock: Ships within 24 hours


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Kryptonite Keeper Disc Lock 4.7 5 49 49
Good quality for the money The Kryptonite Keeper 5-S is a good low budget disc lock. It seems very sturdy and the piston works really well. The seal (cap) is good if you leave you bike in the rain. April 12, 2016
2015 dr200 security This bike lock is so solid you can feel the quality in weight, plenty of brake caliper room that I could easily fit two brake calipers side by side in and lock so I know I can trust it for my future investments. Shipping was to the dot April 12, 2016
Lock and Stock This product does what it was intended to do. It's perfect for my Yamaha FZ-07. I lock it on the rear disk and hook the reminder cable on the throttle. I was able to squeeze it under my seat after removing (even with the manual and toolkit sharing the space) which makes it really convenient if you don't want to carry a backpack around everywhere you go. March 31, 2016
Great disc lock at a great price The Kryptonite disc lock is great and cheap. It seems to be made of quality as it is fairly heavy but I think you want something heavy and secure when it comes to the security of your moto. I live in an area where bike were stolen so often that it was a running headline on the news last summer. I can't speak to how well it protects my bike and I hope I never have to but it seems very sturdy and the color is bright, so hopefully it will detour bad guys. March 29, 2016
Perfect and easy way to secure your bike I had bought this as an easy way to secure my bike when I'm not around. The lock installs very easily, and I feel very safe when it is on. It comes with a cord, which you can attach as a reminder. I opted for the yellow color as it is easy to see on the bike. March 15, 2016
Awesome & Easy to use I use this every day i ride! its easy to keep in the compartment on my bike and easy to put on and take off. Recommended it to all my riding budies and they all love and use it all the time March 8, 2016
It's a lock. It's small. It works. I bought this lock for a little peace of mind. It is small enough to fit easily under my rear seat, along with the included "reminder" cable. The bright yellow seems to stand out and, hopefully, dissuades would-be thieves. However, without any meaningful way to test it, the true powers of this lock are likely to be doomed to speculation and mysticism. At the end of the day, there is no perfect solution to motorcycle security. We have to balance security with convenience and cost. This lock is convenient and inexpensive. Even if it adds a tiny bit more security, it is well worth it. February 2, 2016
Soli feeling disc lock The lock seems to be pretty sturdy, I used it for the 1st time last night on my FZ 09. It does have a reminder cord, though I had to run in from the rear disc to the left handgrip as it's not that long. January 21, 2016
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