---
product_id: 56100242
title: "Kryptonite Evolution Mini-7 Bicycle U-Lock w/ 4’ KryptoFlex™ Double Loop Cable"
brand: "kryptonite"
price: "€ 141.39"
currency: EUR
in_stock: true
reviews_count: 13
category: "Kryptonite"
url: https://www.desertcart.gr/products/56100242-kryptonite-evolution-mini-7-bicycle-u-lock-w-4-kryptoflex
store_origin: GR
region: Greece
---

# Pick & drill resistant disc-style cylinder 13mm hardened MAX-Performance steel shackle Patent-pending double deadbolt design Kryptonite Evolution Mini-7 Bicycle U-Lock w/ 4’ KryptoFlex™ Double Loop Cable

**Brand:** kryptonite
**Price:** € 141.39
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your ride’s safety with Kryptonite’s elite anti-theft tech!

## Quick Answers

- **What is this?** Kryptonite Evolution Mini-7 Bicycle U-Lock w/ 4’ KryptoFlex™ Double Loop Cable by kryptonite
- **How much does it cost?** € 141.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/56100242-kryptonite-evolution-mini-7-bicycle-u-lock-w-4-kryptoflex)

## Best For

- kryptonite enthusiasts

## Why This Product

- Trusted kryptonite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Ready:** New sliding dustcover protects locking mechanism from dirt and elements
- • **Portable Powerhouse:** Compact 7-inch U-lock with 4’ KryptoFlex™ cable for versatile, high-theft area protection
- • **Next-Level Twist Defense:** Patent-pending double deadbolt locks out twist attacks with precision engineering
- • **Unmatched Cut Resistance:** 13mm MAX-Performance steel shackle defies bolt cutters and leverage attacks
- • **Ultimate Lock Cylinder Security:** Disc-style cylinder resists picking and drilling for peace of mind

## Overview

The Kryptonite Evolution Mini-7 Bicycle U-Lock combines a 13mm hardened steel shackle with a patent-pending double deadbolt design and a pick & drill resistant disc-style cylinder, delivering top-tier security. Its compact 7-inch size paired with a 4-foot KryptoFlex™ cable offers versatile protection for high-theft environments, while the sliding dustcover ensures durability in all weather. Trusted by thousands, it’s the go-to lock for serious cyclists who refuse to compromise on safety.

## Description

Shop Kryptonite Evolution Mini-7 Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 13mm Shackle and 10mm x4ft Length Security Cable with Mounting Bracket and Keys. Free delivery and returns on all eligible orders.

Review: Super Strong, Secure, and Easy to Carry - As a new bike user, I was a bit worried about choosing the right lock and took some time before deciding on this one. After using it for the past three months, I haven’t had a single issue. It’s super strong, looks great, and is easy to carry around. Feels very secure and well made ... definitely a great choice.
Review: Bought for my child. Great, but bit heavy - **Bike D-Lock Review** This is a very strong and sturdy D-lock, offering great security for the price. It feels solid and well-built, making it a reliable choice for locking up a bike in high-theft areas. However, it is quite heavy, which might be a downside for some riders. That said, the durability and protection make it worth it if you don’t mind the extra weight.

## Features

- 13mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks
- Patent-pending hardened double deadbolt design gives additional protection against twist attacks
- New sliding dustcover
- New double deadbolt design
- Higher security disc-style cylinder is pick and drill resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XZT8KZ1 |
| Batteries | 1 A batteries required. |
| Batteries included? | No |
| Best Sellers Rank | 1,007 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 2 in Cycling U-Locks |
| Brand | Kryptonite |
| Color | Orange |
| Customer Reviews | 4.5 4.5 out of 5 stars (13,759) |
| Date First Available | 23 Mar. 2017 |
| Department | Unisex |
| Features | Cut Resistant |
| Included components | 1 |
| Is discontinued by manufacturer | No |
| Item display length | 8 inches |
| Item model number | 720018002079 |
| Manufacturer | Kryptonite |
| Material composition | 100 |
| Material type | Alloy Steel, Aluminium |
| Number of items | 1 |
| Number of pieces | 3 |
| Outer material | aluminum |
| Product Dimensions | 8.3 x 3 x 17.8 cm; 997.9 g |
| Seasons | Evergreen |
| Shape | U Shape |
| Size | 7-Inch |
| Sport | Cycling |
| Style | Evolution Mini 7 |
| Weight | 1.61 Kilograms |

## Product Details

- **Brand:** Kryptonite
- **Item dimensions L x W x H:** 8.3 x 3 x 17.8 centimetres
- **Lock type:** U-lock
- **Material:** Alloy Steel, Aluminium
- **Special feature:** Cut Resistant

## Images

![Kryptonite Evolution Mini-7 Bicycle U-Lock w/ 4’ KryptoFlex™ Double Loop Cable - Image 1](https://m.media-amazon.com/images/I/81jSvDSkR-L.jpg)

## Available Options

This product comes in different **Configuration, Style** options.

## Questions & Answers

**Q: What does 'single' mean as option 3 of the 3 choices?**
A: When I bought the single ,
Im happy to say it came with the Flex cable

**Q: Ive only had this lock 3 months now it doesn't lock or unlock,  ive just managed to unlock my bike after an hour of trying. How do i get a replacement**
A: Try graphite spray its what should be used for locks not regular wd40 if not found there are specific dry sprays for locks( there also is a special wd40 version for locks) . Failing any thing else use a wooden pencil(the lead is graphite)to rub on the key i learned from a lock smith

**Q: Anyone know if this works with a Xiaomi M365 electric scooter? Is it slim enough to fit through the wheels?**
A: its very short but as thick as a normal u lock

**Q: Advertised on website as Gold secure but comes with a silver secure sticker? Any explanations?**
A: I'd guess you've been sent the wrong one.  The new-u version has the C shaped scoops at the ends of the shackle and they are visible coming through the orange crossbar   if they're not then you have the older silver rated version.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super Strong, Secure, and Easy to Carry
*by G***G on 27 December 2025*

As a new bike user, I was a bit worried about choosing the right lock and took some time before deciding on this one. After using it for the past three months, I haven’t had a single issue. It’s super strong, looks great, and is easy to carry around. Feels very secure and well made ... definitely a great choice.

### ⭐⭐⭐⭐⭐ Bought for my child. Great, but bit heavy
*by P***R on 1 April 2025*

**Bike D-Lock Review** This is a very strong and sturdy D-lock, offering great security for the price. It feels solid and well-built, making it a reliable choice for locking up a bike in high-theft areas. However, it is quite heavy, which might be a downside for some riders. That said, the durability and protection make it worth it if you don’t mind the extra weight.

### ⭐⭐⭐⭐ Mini size is a blessing and a curse
*by A***N on 31 July 2025*

The Kryptonite Evolution Mini-7, bundled with the 4-foot KryptoFlex Double Loop Cable represents a compelling compromise between security, portability, and versatility, though it's not without its trade-offs. The U-lock itself is the star of the show. With a 13mm hardened steel shackle and a double deadbolt design, it's a formidable deterrent against common attacks like bolt cutters and leverage-based twisting. It holds a "Sold Secure Gold" rating, which is a key benchmark for many insurance companies and a reassuring sign of its protective capabilities. The "mini" size is both a blessing and a curse. Its compact dimensions make it lighter and easier to carry than its larger siblings, reducing the burden on your commute. Furthermore, a smaller shackle leaves less room for a thief to insert a pry bar, making that type of attack significantly harder. However, this also means it can be challenging to lock to certain bike racks or street furniture, especially with bikes that have wider tires or frames. This is where the included KryptoFlex cable comes into its own. The 4-foot cable isn't designed to be a primary deterrent—it's easily defeated with a determined thief and a pair of cutters—but it's a brilliant solution for securing your wheels and seat. The U-lock can be used to anchor the frame and rear wheel to a solid object, and the cable can be looped through the front wheel and then back to the U-lock. This gives you a comprehensive locking solution for all the vital (and expensive) parts of your bike. The cable essentially turns the Mini-7 from a single-point lock into a full-coverage system. The package also includes a FlexFrame-U bracket, designed for mounting the U-lock directly to your bike frame. While a great idea in principle, some users find that the bracket can be a bit flimsy or prone to rattling over time. A common workaround is to simply carry the lock in a backpack, or to use the U-lock hooked onto a belt loop, which is a popular method for mini-U-locks. In summary, the Kryptonite Evolution Mini-7 with the KryptoFlex cable is an intelligent and versatile purchase. It's not a foolproof, "ultimate security" solution against power tools, but for the majority of urban environments, it offers a high level of protection and the flexibility to lock your entire bike securely. It's the perfect middle ground for the cyclist who values a strong primary lock but also needs the ability to secure their wheels without a heavy, cumbersome chain.

## Frequently Bought Together

- Kryptonite Evolution Mini-7 Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 13mm Shackle and 10mm x4ft Length Security Cable with Mounting Bracket and Keys
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-23*