---
product_id: 58384307
title: "Evolution Long Shackle Bike U-Lock, Anti-Theft Security, 14mm Steel Shackle with Mounting Bracket and Keys, High Security for Bicycles Scooters,Black"
brand: "kryptonite"
price: "869 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Kryptonite"
url: https://www.desertcart.pl/products/58384307-evolution-long-shackle-bike-u-lock-anti-theft-security-14mm
store_origin: PL
region: Poland
---

# 14mm max-strength steel shackle Includes secure Flexframe-U mounting bracket Resists hand tools & bolt cutters Evolution Long Shackle Bike U-Lock, Anti-Theft Security, 14mm Steel Shackle with Mounting Bracket and Keys, High Security for Bicycles Scooters,Black

**Brand:** kryptonite
**Price:** 869 zł
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, unlock your freedom.

## Quick Answers

- **What is this?** Evolution Long Shackle Bike U-Lock, Anti-Theft Security, 14mm Steel Shackle with Mounting Bracket and Keys, High Security for Bicycles Scooters,Black by kryptonite
- **How much does it cost?** 869 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/58384307-evolution-long-shackle-bike-u-lock-anti-theft-security-14mm)

## 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

- • **Built to Withstand:** Engineered to resist hand tools, bolt cutters, and leverage attempts—your bike’s ultimate bodyguard.
- • **Key Safe Assurance:** Free global replacement of your first two keys—never get locked out of your ride.
- • **Ride Ready Mounting:** Versatile Flexframe-U bracket ensures secure, hassle-free transport on any ride.
- • **Unmatched Steel Defense:** 14mm hardened max-performance steel shackle stops even the toughest attacks.
- • **Anti-Theft Peace of Mind:** Up to $3,000 reimbursement protection keeps your investment secure and your mind at ease.

## Overview

The Kryptonite Evolution Long Shackle Bike U-Lock features a 14mm hardened steel shackle designed to resist hand tools, bolt cutters, and leverage attacks. It includes a secure Flexframe-U mounting bracket for easy transport, a key safe program offering free global key replacements, and an anti-theft protection plan with up to $3,000 reimbursement. Weather resistant and backed by a limited lifetime warranty, this lock is a trusted choice for serious cyclists seeking high-security peace of mind.

## Description

ERROR: #N/A

Review: Good locks are important. - No bike lock will stop a determined and well-equipped thief. That said, this one's more likely to cause them to pick on somebody else - if they aren't the sort who destroys what they cannot steal. I get a good-quality lock because I want to have a chance to ride home, not because I have an expensive bike, and in my experience, this is a good-quality lock. Also, from personal experience, use the lock at home, too, We lost a treasured hand-assembled hybrid to a B&E jerk who was after electronics - and rode off on an irreplaceable custom that I'm sure got torn up.
Review: Solid Lock, Improved Mounting Kit - Kryptonite is an industry standard for a reason. These locks are easy to use, and while heavy and a little bulky, give a good feeling of security. The longer shackle model of the lock can be a little bit harder to store on a bike however, especially if you use bottle cages. The mounting system for storage has been upgraded from previous lock models. Previous Kryptonite locks I have used included a plastic clip that was hard to attach and detach from the lock without breaking, not to mention a nightmare to install on the bike. With the new mounting kit, the plastic components are a little bit larger, but much more robust. The release mechanism feels less likely to snap, and the installation of the kit includes the use of a webbed strap and metal buckle (the bike is protected by a rubber insert) that firmly attach to the bike frame. Be cautious, however, that bike frames with non-round frame members can be a little hard to attach to.

## Features

- 14mm Hard ended Max Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Interior Locking Dimensions; 4" x 11. 5"
- Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
- Anti-Theft Protection Offer; Up to $3,000 Reimbursement
- Secure Mounting Bracket; Includes versatile Flexframe-U Bracket, allowing you to carry your bike lock during transportation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XCPGFP3 |
| Additional Features | Weather Resistant |
| Best Sellers Rank | #80,878 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #53 in Bike U-Locks |
| Brand Name | Kryptonite |
| Color | Black |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,505) |
| Finish Types | Natural |
| Global Trade Identification Number | 00720018002147 |
| Included Components | U-Lock |
| Item Dimensions | 3.15 x 1.18 x 1.18 inches |
| Item Type Name | Bicycle Lock |
| Item Weight | 1.75 Kilograms |
| Lock Type | Deadbolt |
| Manufacturer | Kryptonite |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material Type | Alloy Steel |
| Model Number | 002147 |
| Recommended Uses For Product | Security |
| Shape | U Shape |
| Style Name | New-U 2017 |
| UPC | 720018002147 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Kryptonite
- **Item dimensions L x W x H:** 3.15 x 1.18 x 1.18 inches
- **Lock Type:** Deadbolt
- **Material:** Alloy Steel
- **Special Feature:** Weather Resistant

## Images

![Evolution Long Shackle Bike U-Lock, Anti-Theft Security, 14mm Steel Shackle with Mounting Bracket and Keys, High Security for Bicycles Scooters,Black - Image 1](https://m.media-amazon.com/images/I/71CTAL3WU7L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good locks are important.
*by H***T on February 5, 2026*

No bike lock will stop a determined and well-equipped thief. That said, this one's more likely to cause them to pick on somebody else - if they aren't the sort who destroys what they cannot steal. I get a good-quality lock because I want to have a chance to ride home, not because I have an expensive bike, and in my experience, this is a good-quality lock. Also, from personal experience, use the lock at home, too, We lost a treasured hand-assembled hybrid to a B&E jerk who was after electronics - and rode off on an irreplaceable custom that I'm sure got torn up.

### ⭐⭐⭐⭐⭐ Solid Lock, Improved Mounting Kit
*by R***T on March 14, 2015*

Kryptonite is an industry standard for a reason. These locks are easy to use, and while heavy and a little bulky, give a good feeling of security. The longer shackle model of the lock can be a little bit harder to store on a bike however, especially if you use bottle cages. The mounting system for storage has been upgraded from previous lock models. Previous Kryptonite locks I have used included a plastic clip that was hard to attach and detach from the lock without breaking, not to mention a nightmare to install on the bike. With the new mounting kit, the plastic components are a little bit larger, but much more robust. The release mechanism feels less likely to snap, and the installation of the kit includes the use of a webbed strap and metal buckle (the bike is protected by a rubber insert) that firmly attach to the bike frame. Be cautious, however, that bike frames with non-round frame members can be a little hard to attach to.

### ⭐⭐⭐⭐⭐ I'll b here!!!
*by J***N on March 4, 2026*

Well worth the money!! U won't regret it but$$it

## Frequently Bought Together

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*