Log In / Register
0 Checkout
Kryptonite Keeper Disc Lock

Please select a Color to check availability, or to add this item to your Shopping Cart or Wish List.

Select Color:


Select qty:

Please select a Color to view availability.
Add to Wish List

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


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Kryptonite Keeper Disc Lock 4.6 5 43 43
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
high quality security for a very low price everytime i go out trail riding i use it to prevent a roll away theft, and has worked magnificently on many occasions when people have sat on the bike and tried to move it. thus when the lock hits the caliper they then relies that the bike is not up for grabs November 30, 2015
Good front break disc lock. Looks is small and not too heavy. Easy to carry on a backpack or a saddle bag. November 23, 2015
Great lock! Be careful where you throw it... I bought this lock to keep my bike safe when I go to the gym.. Since I park my bike outside during gym hours.. This lock felt very sturdy and gave me peace of mind. They provide two keys which is great since I have a tendency to lose them often. The yellow is perfect. Its easily visible at night and it helps to deter thieves. On a random side note. I was playing around with this thing in my room.. Sort of juggling it back in forth between my hands. I accidentally mistimed my toss and catch and it flew right into my kitchen cabinet and smashed right through the wood... So please be careful with this lock! its quite hefty. Otherwise i give this lock a A++. Great buy! Thanks revzilla November 16, 2015
Good Lock I bought this lock after reading the potential problems with alarm systems. I did not want to be bothered with the alarm going off by accident at night. This one does the job fine. Aside from it being a strong lock, getting it in yellow lets people know you have a lock. November 6, 2015
Well Worth Investment Lock is very smooth in its operation and is very easy to see which deters potential thieves. Love the remove before flight cord - I put it onto the throttle and this ensures I do not have any "accidents". October 26, 2015
great lock on a budget bought this lock because 1, i'm kinda broke and needed some kind of theft prevention. 2, kryptonite has a great rep. i've owned a different disc lock before and it was great. however, i now have a different bike, with a different style front rotor, so my old lock wouldn't fit. this one fits, and works well (as in the bike hasn't been stolen). it's a little tricky trying to get the pin through the holes in my rotor, but nothing so bad that i'd knock it down a star. just gotta have a little patience. the rubber flap to plug the key hole is a nice touch. so far has kept out any water and dirt. before buying, i highly suggest you measure your rotor thickness, and the diameter of the holes drilled. this guy just fits the thickness of my rotor. any thicker and it wouldn't be able to slide on. October 12, 2015
2 3 4 5 6 next>>
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Kryptonite Keeper Disc Lock? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.