Search  for anything...

Kryptonite New York Standard Heavy Duty U-Lock, 16mm Anti-Theft Bike Lock

  • Based on 3,962 reviews
Condition: New
Checking for the best price...
$151.94 Why this price?
Save $18.01 was $169.95

Buy Now, Pay Later


As low as $25.32 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Oct 13
Order within 1 hour and 18 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Style: New-U


Pattern Name: New York Standard U-Lock Only


Features

  • 16 mm hardened max-performance steel shackle for superior cut, pry, and leverage resistance
  • Patented anti-rotation features on the shackle to help defend against twist-and-cut attacks
  • Highest-security disc-style cylinder pick- and drill-resistant for maximum lock integrity
  • Includes 2 stainless steel keys with ergonomic heads designed to reduce torque and prevent bending or breakage
  • Sliding dust cover shields the cylinder from dirt and debris to maintain smooth operation
  • FlexFrame-U bracket included for convenient multi-location U-lock transport (included on New York STD models only)
  • Heat-treated, precision-hardened construction for long-lasting durability and reliable theft protection
  • Ideal for securing high-value bikes and equipment in high-risk environments

Description

The Kryptonite New York Lock Standard U-Lock features a 16 mm hardened max performance steel shackle with a double deadbolt anti-rotation design that resists bolt cutters and twisting leverage attacks. The lock’s disc-style cylinder with center keyway is protected by a vinyl coating and is pick and drill resistant. The keyway also features a sliding dust cover to protect the cylinder from dirt and debris when not in use. It includes three stainless steel keys with an ergonomic design to reduce torque and keep them from bending or breaking. Rated at 9 / 10 on our security scale, the New York Lock Standard is good for quick stops in major metropolitan areas and all day & overnight on college campuses, suburbs, and rural areas. It also includes our patented FlexFrame-U Bracket providing convenient multi-location U-Lock transport. The combination of these great features and our support programs including Key Safe, Anti-Theft Protection, and Lifetime Warranty make Kryptonite Bicycle Locks the best choice for protecting what you value.

Brand: Kryptonite


Special Feature: Weather Resistant


Lock Type: U-Lock, Bicycle Lock


Item dimensions L x W x H: 3.15 x 1.18 x 1.18 inches


Material: Alloy Steel


Brand Name: Kryptonite


Recommended Uses For Product: Bike lock


Number of Pieces: 1


Included Components: Lock


Model Number:


UPC: 720018002154


Model Name: Kryptonite New York Lock Standard U-Lock


Global Trade Identification Number: 54


Manufacturer Warranty Description: Limited Lifetime Warranty


Number of Items: 1


Manufacturer: Kryptonite


Number of Packs: 1


Unit Count: 1 Count


Item Type Name: Bicycle Lock


Manufacturer Part Number: 2154


Additional Features: Weather Resistant


Lock Type: U-Lock, Bicycle Lock


Controller Type: Hand Control


Control Method: App


Style Name: New York Lock Standard


Color: Black


Shape: U Shape


Material Type: Alloy Steel


Finish Types: Vinyl Coating


Item Dimensions: 3.15 x 1.18 x 1.18 inches


Item Weight: 4.5 pounds


Item Highlight: Heavy duty bicycle lock for e-bikes and scooters. Pick-resistant disc cylinder with 3 keys and FlexFrame-U mount.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 13

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Your bike / scooter will not get stolen with this lock
I've had one now for probably 6 months. I use it almost daily. No one has tried to break / cut this lock. I think thieves take one look at how hefty this thing is and move on the next potential victim. It IS heavy but I carry mine in a backpack. And I'm simply used to the weight by now. I highly recommend if you can afford it. ... show more
Reviewed in the United States on August 25, 2026 by Charles Vedova

  • Great lock resistant to thieves
Amazing lock ! I use this regularly to lock up my e-bike while I’m at the movie theater or other spots when I can’t constantly supervise my e-bike. I believe someone has attempted to cut through my lock but has failed, I see a few pinch marks but not enough damage to even damage the exterior layer. It’s amazing to think that this lock has stopped possible thieves from taking my bike. Easy to use u lock with two keys. The size of it is perfect to lock up in most bike parking areas and also gates/fences. ... show more
Reviewed in the United States on September 21, 2026 by April M.

  • Love this lot!
Best lock on the market if you got an e-bike two thumbs up
Reviewed in the United States on August 25, 2026 by Calvin Sherrill

  • Serious scooter protection
This is a lock that will hold up even in Seattle, thank you
Reviewed in the United States on September 4, 2026 by Chadwick Cossey

  • Secure but not the easiest to use
This lock is hefty. I have no doubt that my bike is safe when I lock it up with this lock. It is large enough to easily maneuver around bike racks, street signs, etc. I have two issues with the lock, though. The first, is that the mounting system cannot fully support the lock for more than 2 days of riding before it loosens and the lock starts wiggling around, slipping down my frame, or turning to the side and interfering with my pedal stroke. I have had to use a small piece of velcro to secure the lock at the bottom of my frame to combat this, or just carry it in my backpack or back pocket. The other issue is the locking mechanism itself. It regularly snags and is often difficult to fully insert the key. I even spent 10 minutes once trying to dislodge the key from the key shaft because it got stuck. My solution? Beat on it until it loosened. Overall, this is a very sturdy lock that I would trust in any setting. While the downfalls are annoying, they would not dissuade me from purchasing this lock again. ... show more
Reviewed in the United States on May 11, 2022 by Phil

  • heavy and secure for a college student
Stout lock. Let's be honest, "locks are for honest people". If a criminal really wants to use a battery powered angle grinder or the like, they are going to get through whatever you have. Unless you want to lug around a big steel and titanium cage with multiple layers. But probably still with that. The lock has been a good balance of portable and solid for a deterrent. If you're focusing on "not being faster than the bear but being faster than the other hunter" -- well, look no further thank this Kryptonite U Lock. we own 2, this one is the more secure one and while we'd recommend both, this model was what our son uses at school. just remember to park your bike in a well lit and frequented area and ideally... next to a few bikes that are nicer and less secure. don't let that bear eat your bike. ... show more
Reviewed in the United States on October 11, 2025 by MacGromit

  • U-Lock
Doing well so far. Glad I brought this U-lock.
Reviewed in the United States on September 29, 2026 by Anthony Lucas

  • Survived angle grinder attack!
I never write reviews but I am making an exception here. I am starting to use my bike again after a year of not using it and I went to go clean my bike up and noticed that the lock had defended my bike from an angle grinder attack at some point without me noticing! I have no doubt they would have gotten away with my bike with any other lock. Looks like it worked so well they got tired of grinding! Worth every penny!!! ... show more
Reviewed in the United States on April 19, 2026 by Andrew korbul

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...