By: Kryptonite
Protect your bike with the Kryptonite Evolution Series-4 LS Heavy Duty Bicycle U Lock Bike Lock. Featuring a Transit FlexFrame Bracket, this lock is 4-Inches x 11.5-Inches in size and is built for maximum security and durability. Enjoy peace of mind knowing that your bike is safe and secure with the Kryptonite Evolution Series-4 LS Bicycle U Lock. Rated among the best Bike U-Locks based on easy to lock, overall satisfaction, build quality, and durability, this lock is sure to keep your bike safe and secure. Visit the Kryptonite Store to get your Evolution Series-4 LS Heavy Duty Bicycle U Lock Bike Lock today.
Puna ARAS:
Seit 3 Tagen im Einsatz. Bisher wirkt das Schloss sehr robust und massiv. Muss man aber noch etwas testen/nutzen. Anbringung war etwas kompliziert. Bisher beeindruckt. Und, dass einige sagen, dass Schloss lässt sich schwer öffnen, kann ich nicht bestätigen. Sind auch grade Minusgrade.
Das Ding ist mir mal auf die Füße gefallen. Das war sehr schmerzhaft. :D
Germany on Dec 06, 2023
JoeyLeePM:
Men don't like to read directions, it's true. I'm guilty. When I read the directions, trusted the process, I understood how this thing mounted. At first I thought it was broken or just poor design. It's actually genius who it straps around a pole and clamps to it. It's been on my scooter for 6 months, takes lots of bumps, and hasn't come off.
The lock itself -- what's there to say. Nobody is going to steel your ride when they see it. If so, they better come with some serious grinders and make a ton of noise.
United States on Oct 22, 2023
Octavio O.:
Feels like a premium product, very hard to open if you don't have the key, it goes with the description
Canada on Oct 07, 2023
BGK:
This is my second time owning this. I first bought it for my bicycle and recently bought it for my e-scooter. Its long and wide enough to fit the bike rack and scooter
United States on Sep 07, 2023
LUIS A.:
Lo uso para mi bicicleta eléctrica, me gusta que esta largo pero no que esta angosto
Mexico on Aug 05, 2023
Thomas Brown:
The lock was substantial. Easy to use. Easy process to register. Feel safe leaving my e-bike.
United States on Jul 19, 2023
vinz57vinz57:
L'emballage est affreux. Il manque un livret et le cordon qui sert à attacher le socle au cadre.
Belgium on Mar 25, 2023
concerned customer:
I use it to lock my bike in the building’s garage. I’m still paranoid enough that when the door broke I took the bike upstairs but the size makes it really easy for me to lock and unlock my bike and I feel like it keeps her safe down there.
United States on Jan 28, 2023
Cliente AmazonCliente Amazon:
Fa bene il suo lavoro. Penso che anche con un flessibile ci vuole tempo per tagliarlo, e per apririrlo ci vorrano 2 tagli perchè con 1 rimane integro. Ti danno 3 chiavi e 1 ha una luce per la notte, molto comoda. Un po difficile attaccarlo ai porta bici ma per quello è più comoda una catena.
Italy on Sep 01, 2022
| Kryptonite Evolution Series-4 LS Heavy-Duty Bicycle U-Lock Bike Lock for Maximum Security | SIGTUNA Bike Lock: 16mm Heavy-Duty U-Lock for Superior Security | SIGTUNA 16mm Heavy-Duty U-Lock Bicycle Security Lock | |
|---|---|---|---|
|
 |
 |
|
| B2B Rating |
75
|
97
|
97
|
| Sale off | $25 OFF | $13 OFF | |
| Total Reviews | 48 reviews | 779 reviews | 638 reviews |
| Lock Type | Key Lock | Key Lock | Key Lock |
| Item Dimensions LxWxH | 3.15 x 1.18 x 1.18 inches | 2.44 x 7.8 x 10.67 inches | 9.45 x 6.97 x 1.89 inches |
| Material | Alloy Steel | Steel | Steel |
| Special Feature | Anti-theft, Heavy Duty | Anti-theft, Heavy Duty | Anti-theft, Heavy Duty |
| Brand | Kryptonite | SIGTUNA | SIGTUNA |
United States on Jan 06, 2024