Kryptonite Evolution Series 4 Disc Lock: Maximum Security for Your Bicycle

By: Kryptonite

Secure your bike with the Kryptonite Evolution Series 4 Bicycle Disc Bike Lock. This 14mm hardened max-performance steel shackle is resistant to both cutters and leverage attacks, providing you with peace of mind when leaving your bike unattended. The double deadbolt locking mechanism offers extensive holding power, and the sliding dust cover protects and extends the cylinder life. Visit the Kryptonite Store for the best Bike U-Locks based on easy to lock, overall satisfaction, build quality, and durability.

Key Features:

This 14mm hardened max performance steel shackle bike lock provides the highest level of security possible. Its double deadbolt locking mechanism ensures that your bike is protected from any potential theft. With its heavy-duty construction and reliable locking system, you can rest assured that your bicycle is safe and secure.
93
B2B Rating
42 reviews

Review rating details

Value for money
92
Sturdiness
93
Size
91
Packaging
87
Overall satisfaction
95
Easy to lock
93
Durability
95
Customer support
91
Build quality
96

Pros and Cons

Pros
  • Features double deadbolt locking mechanism that offers extensive holding power
  • Comes with sliding dust cover that protects and extends the cylinder life
  • Built-in 14mm hardened max-performance steel shackle resists both cutters and leverage attacks
Cons
  • Lock may get jammed at times

Details of Kryptonite Evolution Series 4 Disc Lock: Maximum Security for Your Bicycle

  • Control Method: App
  • Is Discontinued By Manufacturer: No
  • Lock Type: Key Lock
  • Manufacturer: Kryptonite
  • ASIN: B0030LVA28
  • Brand: Kryptonite
  • Shape: U Shape
  • Department: unisex-adult
  • Color: Black
  • Item model number: 999607
  • Special Feature: Anti-theft
  • Recommended Uses For Product: Security
  • Included Components: Kryptonite 999607
  • Customer Reviews: 4.8/5 stars of 1,112 ratings
  • Product Dimensions: 1.89 x 1.18 x 2.13 inches
  • Item Weight: 0.92 Kilograms
  • Best Sellers Rank: #130,791 in Sports & Outdoors #58 in Bike U-Locks
  • Number of Pieces: 1
  • Controller Type: Hand Control
  • Item Weight: 2.03 pounds
  • Item Dimensions LxWxH: 1.89 x 1.18 x 2.13 inches
  • Material: hardened MAX-Performance steel shackle
  • Release date: November 1, 2012

Video for this product

Comments

lovelifebehappy: Great. Would of given 5 stars if it was cheaper

Canada on Sep 19, 2023

Af: Es lo que es !
Protección y seguridad para ti y tu moto.

Mexico on Sep 01, 2023

Jair Villa: La verdad esta increíble , tiene buen peso y se ve súper seguro ! El tener 3 llaves y una led hace la diferencia , mejor invertir en la seguridad de tus bienes

Mexico on Aug 02, 2023

Amazon Customer: Since adding the massively Kriptonite thick chain and added Alarm nobody goes a where my bike worth every penny.

United Kingdom on Jul 27, 2023

Campos: Buen producto, funcionando bien hasta el momento, se ve robusto, me gustaría que el mecanismo no se sintiera que se traba.

Mexico on Jul 12, 2023

Perk: Lock functions as expected. Well made, durable, and when I forgot it was on and I tried to back out, I couldn't. So, it definitely does what it is supposed to do...

United States on Jun 30, 2023

Stinkysquishy: I originally wanted to return this as it is soooo heavy, I felt there was no way I'd pack it with me while moto camping.

However, the lock does serve a good purpose as it's incredibly thick and - I'm assuming - very secure against theft. It has given me the confidence to leave my bike locked on the motorcycle rack or trailer, or even when I'm at a hotel/motel in distant locales before leaving on my camping trips.

My KTM 690 Enduro has a steering lock feature. If you install this lock on the rear disk rotor in combination with the factory front steering lock, thieves really can't move your bike without lifting it and putting it on a trailer/in a truck.

For that reason, I'm giving it 4 stars. If it were lighter and more easily packed, I'd give it 5.

United States on Sep 19, 2022

Bryan: Not sure how much I can contribute here, but it is definitely a big, robust lock. It is surprisingly lightweight, but still seems solid. No, I have not taken an angle grinder to it, and my lock picking skills are not up to par for a proper test so I can't comment on actual security, but I feel it is a good match for my Schlage 12MM cinch chains. It is plenty to keep from being an easy target.

I also appreciate it comes with 3 keys.

United States on May 05, 2022

Sam D.: I bought this lock specifically to use as the locking link for a Schlage 12mm cinch-ring security chain. As with most Kryponite locks, it is tough and well made.

This Kryptonite/Schlage chain combo is primarily for securing our mountain bikes on my truck during one of those bike trips that I end up parking and leaving the truck at public places for an errand or something. Keep in mind though, this or any other brand of lock/chain combo isn’t foolproof where you lock your bike on a lamppost and leave it overnight on the street. To a determined thief there’s no such thing as an unbreakable lock or chain.

That being said, this lock/chain combo should be tough enough and prove to be difficult for a thief to make a quick steal of your bike, especially if it’s on a visible high-traffic location. The combo is also intimidating enough to discourage these criminals and look for a target elsewhere.

United States on Apr 03, 2021

Ben Bell: This is an awesome disc lock for motorcycles! It's small enough to be carried around easily, but burly enough to look and feel solid when locked on the bike. I use it to attach my chain to the bike in bad parts of town, and I also use it just by itself when I'm on the go and don't want to carry a chain. I like the yellow color because it's bright enough to act as a deterrent, in addition to making my bike more of a pain in the rear to steal. It comes with three keys (one lighted) and all work great, plus it has a unique serial number so you can have new keys made in case these are lost. The lock mechanism is smooth and easily accessible (a BIG plus if you've ever messed with disc locks before) and I just lube it every couple weeks and it been quiet and efficient. The shackle is nice and wide, so it will fit around most discs on most bikes and still have space to add a chain, but its also very thick (good for resisting cutting) but trouble if your disc has only small holes in it. That being said, I can also throw this around the rear sprocket with no issues, and the rubber coating is nice and protective so it doesn't damage the bike.

This has become something I use several...

United States on May 18, 2017



Kryptonite Evolution Series 4 Disc Lock: Maximum Security for Your Bicycle SIGTUNA Bike Lock: 16mm Heavy-Duty U-Lock for Superior Security SIGTUNA 16mm Heavy-Duty U-Lock Bicycle Security Lock
Kryptonite Evolution Series 4 Disc Lock: Maximum Security for Your Bicycle SIGTUNA Bike Lock: 16mm Heavy-Duty U-Lock for Superior Security SIGTUNA 16mm Heavy-Duty U-Lock Bicycle Security Lock
B2B Rating
93
97
97
Sale off $15 OFF $13 OFF
Total Reviews 42 reviews 779 reviews 638 reviews
Control Method App ‎App ‎Touch
Is Discontinued By Manufacturer No
Lock Type Key Lock ‎Key Lock ‎Key Lock
Manufacturer Kryptonite ‎SIGTUNA ‎SIGTUNA
ASIN B0030LVA28 B09TC7T6BM B016GZWRY4
Brand Kryptonite ‎SIGTUNA ‎SIGTUNA
Shape U Shape ‎U Shape ‎U Shape
Department unisex-adult
Color Black ‎Orange ‎Yellow
Item model number 999607
Special Feature Anti-theft ‎Anti-theft, Heavy Duty ‎Anti-theft, Heavy Duty
Recommended Uses For Product Security ‎Security ‎Security
Included Components Kryptonite 999607 ‎2 Stainless-steel Keys
Customer Reviews 4.8/5 stars of 1,112 ratings 4.5/5 stars of 7,849 ratings 4.5/5 stars of 7,849 ratings
Product Dimensions 1.89 x 1.18 x 2.13 inches
Item Weight 2.03 pounds ‎3.1 Pounds
Best Sellers Rank #130,791 in Sports & Outdoors #58 in Bike U-Locks #17,740 in Sports & Outdoors #8 in Bike U-Locks #17,740 in Sports & Outdoors #8 in Bike U-Locks
Number of Pieces 1 ‎1 ‎1
Controller Type Hand Control ‎Hand Control ‎Hand Control
Item Weight 2.03 pounds ‎3.1 Pounds
Item Dimensions LxWxH 1.89 x 1.18 x 2.13 inches ‎2.44 x 7.8 x 10.67 inches ‎9.45 x 6.97 x 1.89 inches
Material hardened MAX-Performance steel shackle ‎Steel ‎Steel
Release date November 1, 2012
Before you spend your money, check out our reviews. Every time.
Best2buy Newsletter
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.