---
product_id: 1430776
title: "Kryptonite Evolution Series 4 Standard Heavy Duty Bicycle U Lock Bike Lock (4-Inch x 9-Inch)"
brand: "kryptonite"
price: "1363 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/1430776-kryptonite-evolution-series-4-standard-heavy-duty-bicycle-u-lock
store_origin: DK
region: Denmark
---

# 14mm hardened steel shackle Double deadbolt twist protection Transit FlexFrame-U transport system Kryptonite Evolution Series 4 Standard Heavy Duty Bicycle U Lock Bike Lock (4-Inch x 9-Inch)

**Brand:** kryptonite
**Price:** 1363 kr
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your ride’s safety with Kryptonite Evolution – because your bike deserves elite protection.

## Quick Answers

- **What is this?** Kryptonite Evolution Series 4 Standard Heavy Duty Bicycle U Lock Bike Lock (4-Inch x 9-Inch) by kryptonite
- **How much does it cost?** 1363 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/1430776-kryptonite-evolution-series-4-standard-heavy-duty-bicycle-u-lock)

## 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

- • **Durability Meets Style:** Protective vinyl coating and sliding dustcover extend lock life while maintaining sleek, professional aesthetics.
- • **Double Deadbolt Defense:** Hardened double deadbolt design locks down your bike with superior twist attack protection.
- • **Smart Key Access with LED:** Includes 3 stainless steel keys, one with a high-intensity LED bulb and replaceable battery for night-time convenience.
- • **Versatile Carrying, Zero Hassle:** Innovative Transit FlexFrame-U system lets you carry your lock comfortably on any ride.
- • **Unmatched Cut & Twist Resistance:** 14mm MAX-PERFORMANCE steel shackle and patented oval crossbar defy bolt cutters and leverage attacks.

## Overview

The Kryptonite Evolution Series 4 Heavy Duty U Lock features a 14mm hardened MAX-PERFORMANCE steel shackle, patented oval crossbar, and double deadbolt design to resist bolt cutters, leverage, and twist attacks. It includes a high-security disc-style cylinder, a versatile Transit FlexFrame-U transport system, protective vinyl coating, sliding dustcover, and 3 stainless steel keys—one equipped with a high-intensity LED bulb and replaceable battery—making it a top-tier security solution for serious cyclists.

## Description

14mm hardened MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks. Patented*, HARDENED OVAL CROSSBAR design is stronger than typical round tube. Hardened DOUBLE DEADBOLT DESIGN gives additional protection against twist attacks. HIGH SECURITY DISC-STYLE CYLINDER. Includes NEW TRANSIT FLEXFRAME-U transportation system which allows for versatile carrying. Protective vinyl coating. SLIDING DUSTCOVER protects and extends cylinder life. 3 STAINLESS STEEL KEYS – one lighted with high intensity LED BULB 7 REPLACEABLE BATTERY. Key Safe Program.Product dimensions: 4” x 9” (10.2cm x 22.9cm).

## Features

- 14mm hardened MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks
- Patented*, HARDENED OVAL CROSSBAR design is stronger than typical round tube
- Hardened DOUBLE DEADBOLT DESIGN gives additional protection against twist attacks
- HIGH SECURITY DISC-STYLE CYLINDER
- Includes NEW TRANSIT FLEXFRAME-U transportation system which allows for versatile carrying
- Protective vinyl coating
- SLIDING DUSTCOVER protects and extends cylinder life
- 3 STAINLESS STEEL KEYS – one lighted with high intensity LED BULB 7 REPLACEABLE BATTERY
- Key Safe Program
- Product dimensions: 4” x 9” (10.2cm x 22.9cm)
- 14mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks
- Patented*, hardened oval crossbar design is stronger than typical round tube

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kryptonite |
| Special Feature | Key Lock |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 4.02 x 0.55 x 9.02 inches |
| Material | Alloy Steel, Stainless Steel |
| Recommended Uses For Product | Security |
| Style | Original |
| Color | Black, Orange |
| Number of Pieces | 4 |
| Included Components | Transit FlexFrame-U transportation system, 3 stainless steel keys (one with an LED bulb and replaceable battery), sliding dustcover |
| Controller Type | Hand Control |
| Shape | Oval, Round |
| Item Weight | 1 Pounds |
| Control Method | App |
| UPC | 757183194568 182682055889 787766678390 787766664904 706084269233 787766665642 720018001010 |
| Model Name | Evolution Series 4 |
| Global Trade Identification Number | 00720018001010 |
| Manufacturer | Kryptonite |
| Item Package Dimensions L x W x H | 11.1 x 6.61 x 2.8 inches |
| Package Weight | 1.62 Kilograms |
| Item Dimensions  LxWxH | 4.02 x 0.55 x 9.02 inches |
| Brand Name | Kryptonite |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | 001010 |
| Model Year | 2015 |
| Size | 14 mm |
| Sport Type | Cycling |

## Product Details

- **Brand:** Kryptonite
- **Special Feature:** Key Lock
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 4.02 x 0.55 x 9.02 inches
- **Material:** Alloy Steel, Stainless Steel

## Images

![Kryptonite Evolution Series 4 Standard Heavy Duty Bicycle U Lock Bike Lock (4-Inch x 9-Inch) - Image 1](https://m.media-amazon.com/images/I/61KC5vD0uzL.jpg)

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**Shop now:** [https://www.desertcart.dk/products/1430776-kryptonite-evolution-series-4-standard-heavy-duty-bicycle-u-lock](https://www.desertcart.dk/products/1430776-kryptonite-evolution-series-4-standard-heavy-duty-bicycle-u-lock)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-02*