---
product_id: 1424836
title: "Kryptonite Evolution Mini-7 Bicycle U-Lock w/ 4’ KryptoFlex Double Loop Cable"
brand: "kryptonite"
price: "₨69977"
currency: LKR
in_stock: true
reviews_count: 9
category: "Kryptonite"
url: https://www.desertcart.lk/products/1424836-kryptonite-evolution-mini-7-bicycle-u-lock-w-4-kryptoflex
store_origin: LK
region: Sri Lanka
---

# 13mm MAX-PERFORMANCE steel shackle 4’ KryptoFlex double loop cable Transit FlexFrame-U transport system Kryptonite Evolution Mini-7 Bicycle U-Lock w/ 4’ KryptoFlex Double Loop Cable

**Brand:** kryptonite
**Price:** ₨69977
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your ride’s safety with Kryptonite’s ultimate mini fortress!

## 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?** ₨69977 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/1424836-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

- • **Smart Carry:** Transit FlexFrame-U system offers versatile, hassle-free lock transport
- • **Double Defense:** 4-foot KryptoFlex cable secures wheels & accessories for full protection
- • **Lighted Access:** LED-illuminated key with replaceable battery for night-time convenience
- • **Silent Security:** Anti-rattle bumpers minimize noise during your commute
- • **Unbreakable Core:** 13mm hardened steel shackle resists bolt cutters & leverage attacks

## Overview

The Kryptonite Evolution Mini-7 U-Lock features a 13mm hardened MAX-PERFORMANCE steel shackle designed to withstand bolt cutters and leverage attacks. It includes a 4-foot KryptoFlex double loop cable to secure front wheels or accessories, reinforced cuffs for added security, and a high-security disc-style cylinder with a rotating dustcover. Anti-rattle bumpers reduce noise during transport, while the innovative Transit FlexFrame-U system ensures versatile and convenient carrying options. The lock comes with three stainless steel keys, including one with a high-intensity LED light and replaceable battery, making it a top-tier choice for millennial professionals seeking reliable, stylish bike security.

## Description

13mm hardened MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks. Includes 4’ KRYPTOFLEX™ DOUBLE LOOP CABLE for securing front wheel or accessories. Reinforced CUFF OVER CROSSBAR and cylinder for added security. HIGH SECURITY DISC-STYLE CYLINDER. BENT FOOT™ SHACKLE design for ease of use. Center keyway defends against leverage attacks. ANTI-RATTLE BUMPERS reduce noise during transport. ROTATING DUSTCOVER protects cylinder. Includes NEW TRANSIT FLEXFRAME-U transportation system which allows for versatile carrying.Protective vinyl coating.3 STAINLESS STEEL KEYS– one lighted with high intensity LED BULB & REPLACEABLE BATTERY. Key Safe Program. Product dimensions: 3.25” x 7” (8.3cm x 17.8cm).

Review: Great lock combo at a great price! Highly recommended! - I have owned a few Kryptonite locks (2 big Evolution 4's and 1 Kryptolock2) , but this one must be the best I have had so far for the price! It is lighter than the bigger Kryptonite models, yet not as small as the smallest models (evolution 4 mini for example), so it is easy to lock to a number of fixed objects (traffic signs, bike racks, parking meters, ...). The Cable you get provides enough length to lock both front and rear wheels to the lock. The evolution 4 or New York locks are tougher, but also way heavier. This lock also requires a diamond blade saw to break it, so I think this lock hits the sweet spot. I highly recommend this lock! PRO's: - Tough/Safe lock, takes a diamond blade saw to cut through - Extra cable enables you to lock both wheels for extra security, extra deterrent for thieves - Lock is big enough to lock bike frame to most fixed objects - Lock is not as heavy as the biggest Kryptonite locks (which are really heavy!) - Great price on the lock + cable combo - Key comes with a LED light, and you get free replacement keys from Kryptonite CON's: - Mounting bracket is complicated to install, but does its job. - I have not found a good way to store the cable together with the lock while biking (I usually put the cable in a backpack). EDIT: In response to the review above that shows pictures of this lock being broken: Besides the quality of the lock, which is good in my opinion, proper LOCKING TECHNIQUE is required! You have to make sure there is as little free room as possible inside of the lock, or it could be broken by placing a car jack inside of it. Preferred method is to secure both the rear wheel AND the seatpost to a fixed object. If the lock is small enough, there wont be enough wiggle room to fit a car jack. ALL D-locks are vulnerable to this type of attack. This lock is actually better than most, because it is quite small, so it is less likely that thieves can fit a jack inside of it when locked. More tips on locking strategy: http://www.sheldonbrown.com/lock-strategy.html
Review: Very Secure Lock - This lock is the perfect size for locking up my road bike. Large enough to fit through the frame and rear wheel, with the cable wrapped around the front wheel. Small enough to make it very difficult to get off without damaging the bike in some irreparable way. The lock itself is very solid and is easy to lock and unlock. The lock includes a key with a lock and two spare normal keys. I do not like the bulk of the lighted-key, but I think it is a neat option to have. Kryptonite will also send you up to 2 free keys if you lose those included, which is very nice. The package also includes a bike mount that wraps around your bike frame to hold your the lock on the bike when riding around. The instructions included to install this mount are useless, however Kryptonite has a YouTube video that thoroughly describes the installation and use of the mount. Once I found this video and installed it, the mount worked great and is very sturdy. Lastly the lock comes with a year of free anti-theft protection for bikes up to $2000. This gives me peace of mind in knowing that if somehow a thief could get this lock off, I will be able to replace my bike easily. Overall I am very satisfied with this lock, and I would recommend it to anyone worried about bike theft. The only way to be more secure would be to buy two U-locks or chains.

## Features

- 100
- 13mm hardened MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks
- Includes 4’ KRYPTOFLEX DOUBLE LOOP CABLE for securing front wheel or accessories
- Reinforced CUFF OVER CROSSBAR and cylinder for added security
- HIGH SECURITY DISC-STYLE CYLINDER
- BENT FOOT SHACKLE design for ease of use
- Center keyway defends against leverage attacks
- ANTI-RATTLE BUMPERS reduce noise during transport
- ROTATING DUSTCOVER protects cylinder
- Includes NEW TRANSIT FLEXFRAME-U transportation system which allows for versatile carrying
- Protective vinyl coating
- 13mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005YPK9VQ |
| Additional Features | Key Unlock |
| Best Sellers Rank | #127,855 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #77 in Bike U-Locks |
| Brand Name | Kryptonite |
| Color | Black/Orange |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,859) |
| Finish Types | Vinyl Coated,Vinyl Coating |
| Global Trade Identification Number | 00720018000990, 05051552266517 |
| Included Components | 13mm hardened MAX-PERFORMANCE STEEL SHACKLE, 4’ KRYPTOFLEX DOUBLE LOOP CABLE, NEW TRANSIT FLEXFRAME-U transportation system |
| Item Dimensions | 7.01 x 1.18 x 3.27 inches |
| Item Type Name | Kryptonite Evolution Kryptoflex Cable with Flex Frame Bracket - Black/Orange, 7 Ft |
| Item Weight | 1.43 Kilograms |
| Lock Type | U-lock |
| Manufacturer | Kryptonite |
| Material Type | Alloy Steel |
| Model Number | 3500340 |
| Recommended Uses For Product | Security |
| Shape | Semicircular |
| Style Name | Original |
| UPC | 720018000990 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Kryptonite
- **Item dimensions L x W x H:** 7.01 x 1.18 x 3.27 inches
- **Lock Type:** U-lock
- **Material:** Alloy Steel
- **Special Feature:** Key Unlock

## Images

![Kryptonite Evolution Mini-7 Bicycle U-Lock w/ 4’ KryptoFlex Double Loop Cable - Image 1](https://m.media-amazon.com/images/I/6195F1TUZcL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great lock combo at a great price! Highly recommended!
*by A***R on December 18, 2012*

I have owned a few Kryptonite locks (2 big Evolution 4's and 1 Kryptolock2) , but this one must be the best I have had so far for the price! It is lighter than the bigger Kryptonite models, yet not as small as the smallest models (evolution 4 mini for example), so it is easy to lock to a number of fixed objects (traffic signs, bike racks, parking meters, ...). The Cable you get provides enough length to lock both front and rear wheels to the lock. The evolution 4 or New York locks are tougher, but also way heavier. This lock also requires a diamond blade saw to break it, so I think this lock hits the sweet spot. I highly recommend this lock! PRO's: - Tough/Safe lock, takes a diamond blade saw to cut through - Extra cable enables you to lock both wheels for extra security, extra deterrent for thieves - Lock is big enough to lock bike frame to most fixed objects - Lock is not as heavy as the biggest Kryptonite locks (which are really heavy!) - Great price on the lock + cable combo - Key comes with a LED light, and you get free replacement keys from Kryptonite CON's: - Mounting bracket is complicated to install, but does its job. - I have not found a good way to store the cable together with the lock while biking (I usually put the cable in a backpack). EDIT: In response to the review above that shows pictures of this lock being broken: Besides the quality of the lock, which is good in my opinion, proper LOCKING TECHNIQUE is required! You have to make sure there is as little free room as possible inside of the lock, or it could be broken by placing a car jack inside of it. Preferred method is to secure both the rear wheel AND the seatpost to a fixed object. If the lock is small enough, there wont be enough wiggle room to fit a car jack. ALL D-locks are vulnerable to this type of attack. This lock is actually better than most, because it is quite small, so it is less likely that thieves can fit a jack inside of it when locked. More tips on locking strategy: http://www.sheldonbrown.com/lock-strategy.html

### ⭐⭐⭐⭐⭐ Very Secure Lock
*by D***. on August 15, 2013*

This lock is the perfect size for locking up my road bike. Large enough to fit through the frame and rear wheel, with the cable wrapped around the front wheel. Small enough to make it very difficult to get off without damaging the bike in some irreparable way. The lock itself is very solid and is easy to lock and unlock. The lock includes a key with a lock and two spare normal keys. I do not like the bulk of the lighted-key, but I think it is a neat option to have. Kryptonite will also send you up to 2 free keys if you lose those included, which is very nice. The package also includes a bike mount that wraps around your bike frame to hold your the lock on the bike when riding around. The instructions included to install this mount are useless, however Kryptonite has a YouTube video that thoroughly describes the installation and use of the mount. Once I found this video and installed it, the mount worked great and is very sturdy. Lastly the lock comes with a year of free anti-theft protection for bikes up to $2000. This gives me peace of mind in knowing that if somehow a thief could get this lock off, I will be able to replace my bike easily. Overall I am very satisfied with this lock, and I would recommend it to anyone worried about bike theft. The only way to be more secure would be to buy two U-locks or chains.

### ⭐⭐⭐⭐⭐ Very Good and Lightweight
*by E***T on May 11, 2013*

I've been using this product for the last three weeks now and i can only say good about it. I have to say the internal space to lock the bike (3.25" by 7") is a little bit small as it won't go around a large street poles, but if you manage to find a small street pole or a bike stand, it's extremely good as its less space for thieves to use a lever and be able to break the lock. It is pretty lightweight for this kind of lock, it feels solid and it works like a charm. The included Flex Cable is very useful to protect the wheels while locking only the frame with the lock. The little velcro on the Flex Cable has fallen, but i could re-sew it to the cable, but it's holding by itself so i didn't bother. I also bought the Avenir Seat Locker (3mm / 2 feet) with this just to lock the bike seat to the Flex Cable as an added security. Very good product as far.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-05-26*