10 Best Kryptonite Bike Locks – Black Friday Deals 2026
Kryptonite Bike Locks — Our Ranked Picks & Buying Guide for Black Friday 2026
🛍️ Black Friday & Cyber Monday 2026
Deals change fast during Black Friday week — check the current price of each pick at the store before you buy.
Shopping for Kryptonite Bike Locks this Black Friday? We compared the most popular options and ranked our top 10, so you can shop the season with confidence.
Kryptonite Keeper 785 Integrated Chain
Why We Love It
Kryptonite Evolution Mini-7 Bike U-Lock with
Why We Love It
Kryptonite Unisex's Evolution Chain Lock
Why We Love It
Kryptonite Bike Lock Cable
Why We Love It
Kryptonite Evolution Mini Integrated 10mm Chain Bicycle Lock
Why We Love It
Kryptonite Evolution Standard Bike U-Lock
Why We Love It
Kryptonite Keeper Standard Bike U-Lock
Why We Love It
Kryptonite 005292 Combo U Bicycle Lock
Why We Love It
Kryptonite Keeper 785 Integrated Bicycle Lock Chain Bike
Why We Love It
Kryptonite KryptoFlex Looped Bike Security Cable
Why We Love It
Quick Pick
10 Best Kryptonite Bike Locks – Black Friday Deals 2026
Quick Pick
Kryptonite Keeper 785 Integrated Chain | anti-Theft Bike | Security Level 5/10 | Offers a High level of Safety to Your Bike | Length 85 cm | Black Colour
Kryptonite Evolution Mini-7 Bike U-Lock with, Heavy Duty Anti-Theft Bicycle U Lock, 13mm Shackle and 10mm x4ft Length Security Cable with Mounting Bracket and Keys, Orange
Kryptonite Unisex's Evolution Chain Lock, Black/Orange, 10mm x 90cm | 10 mm Hardened Manganese Steel Safety Level 8/10 for Bike, E-Bike, Scooter and Motorcycle, 2.76 kg, Length 90 cm
Kryptonite Bike Lock Cable, 6ft. x 12mm Steel Cable with Keys & Mounting Bracket
Kryptonite Evolution Mini Integrated 10mm Chain Bicycle Lock
Kryptonite Evolution Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock, 14mm Shackle with Mounting Bracket and Keys, High Security Lock for Bicycles Scooters
Kryptonite Keeper Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock Sold Secure Silver, 12mm Shackle with Mounting Bracket and Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence
Kryptonite 005292 Combo U Bicycle Lock, Black, 4" x 8" | 4 Digit Resettable Combination Padlock, 4 x 8 Inside, High Security Anti-Theft Protection for Bikes and
Kryptonite Keeper 785 Integrated Bicycle Lock Chain Bike Lock (Purple)
Kryptonite KryptoFlex Looped Bike Security Cable
Buying Guide: Kryptonite Bike Locks
📋 Table of Contents
1What's the difference between U-locks and cable locks from Kryptonite?
U-locks offer stronger protection against cutting and leverage attacks, making them better for high-theft areas, while cable locks are lighter and more flexible for securing multiple parts but easier to cut through. Choose U-locks if you're locking up in urban areas for extended periods, and cables if you need portability or want to secure both wheels and frame.
2How do I know which Kryptonite lock size will fit my bike frame?
Check your bike frame's thickness and measure the distance between where you plan to lock the frame to a fixed object—you need enough clearance to pass the lock through both. Most U-locks come in standard sizes (13-16 inches), and Kryptonite's product pages list compatible frame types and object sizes.
3What's the security rating system Kryptonite uses, and which level do I actually need?
Kryptonite uses a 1-6 rating scale where higher numbers mean stronger locks; Level 3-4 locks suit most urban riders, while Level 5-6 are for expensive bikes or high-theft zones. A Level 2 lock is only adequate for quick stops in low-risk areas—it's not worth the savings on a bike you care about.
4Is it worth paying more for a Kryptonite lock with a combination instead of a key?
Combination locks eliminate the risk of losing keys and are convenient if you can remember the code, but keyed locks are slightly more reliable and faster to open. Go for combination if you frequently forget keys or prefer not carrying them; stick with keys if you want maximum security and don't mind the extra step.
5What should I look for when checking if a used Kryptonite lock is still secure?
Inspect the lock body for dents, cracks, or pry marks, and test that it opens and closes smoothly without sticking. Avoid locks that show visible damage or require excessive force to operate, as this can indicate attempted break-ins or internal damage.
How we choose
Our editors are people who genuinely love testing and writing about products. We compare each product's real-world usability and strengths, then distill what matters most into our own "Why We Love It" points — so you get an honest, at-a-glance sense of what counts before you buy.