---
product_id: 159300381
title: "Evolution 4 Integrated Chain Bicycle Lock"
brand: "kryptonite"
price: "348681CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/159300381-evolution-4-integrated-chain-bicycle-lock
store_origin: SN
region: Senegal
---

# LED lighted key for night access 10mm six-sided manganese steel links Pick & drill resistant disc cylinder Evolution 4 Integrated Chain Bicycle Lock

**Brand:** kryptonite
**Price:** 348681CFA
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Evolution 4 Integrated Chain Bicycle Lock by kryptonite
- **How much does it cost?** 348681CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/159300381-evolution-4-integrated-chain-bicycle-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

- • **Scratch-Free Protection:** Weather-resistant nylon sleeve keeps your bike’s finish flawless while on the go.
- • **Next-Level Lock Security:** High-security disc-style cylinder resists picking, drilling, and common hand tools.
- • **Unlock Anytime, Anywhere:** Includes 3 stainless steel keys with an LED-lit key for effortless nighttime access.
- • **Military-Grade Steel Links:** 3T manganese steel six-sided 10mm links deliver unmatched strength and durability.
- • **Unbreakable Chain Integrity:** Patent-pending pin-less link design eliminates weak points for maximum theft resistance.

## Overview

The Kryptonite Evolution 4 Integrated Chain Lock features a patent-pending pin-less link design with 10mm six-sided 3T manganese steel links, delivering superior resistance to attacks. Its high-security disc-style cylinder is pick and drill resistant, complemented by a weather-resistant nylon sleeve to protect your bike’s finish. Weighing 2 kg and measuring 35 inches, it includes 3 stainless steel keys, one with an LED light for easy unlocking in the dark, making it the ultimate security solution for serious cyclists.

## Description

Evolution 4 Integrated Chain Bicycle Lock

## Features

- New patent-pending pin-less link design secures chain to hardened deadbolt, offers no "weak" link in the chain due to the extensive holding power of the link itself against attacks
- 10mm six-sided chain links made of 3t manganese steel
- High security disc-style cylinder is pick and drill resistant; resists most common hand tools
- Weather-resistant nylon sleeve prevents scratches to painted finishes; compact coiling for easy carrying
- Includes 3 stainless steel keys, 2 standard keys and one with a high-intensity LED bulb for convenient, easy unlocking in the dark

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kryptonite |
| Special Feature | Key Unlock |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 88.9 x 12.7 x 38.1 Centimeters |
| Material | Stainless Steel Nylon |
| Recommended Uses For Product | Security |
| Style | 35 Inches |
| Colour | Black/Orange |
| Number of Pieces | 1 |
| Finish Type | Painted |
| Included Components | Lock, Keys |
| Controller Type | Key Control |
| Shape | Round |
| Item Weight | 2 Kilograms |
| Connectivity Protocol | Wi-Fi |
| UPC | 720018000808 |
| Model Name | Kryptonite 57-98020 |
| Global Trade Identification Number | 00720018000808 |
| Manufacturer | Kryptonite |
| Department | unisex-adult |
| Item model number | 720018000808 |
| Product Dimensions | 88.9 x 12.7 x 38.1 cm; 2 kg |
| ASIN | B006QN0MI0 |

## Product Details

- **Brand:** Kryptonite
- **Special Feature:** Key Unlock
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 88.9 x 12.7 x 38.1 Centimeters
- **Material:** Stainless Steel Nylon

## Images

![Evolution 4 Integrated Chain Bicycle Lock - Image 1](https://m.media-amazon.com/images/I/71NHDN4EGKL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Will one end of this chain fit thru the opening of a circular eye bolt with an inner opening of 1 inch?**
A: No

**Q: Is the size 5.25" suppose to be 5.25 feet or inches? Inches doesn't make sense since it's more expensive and heavier than the 35.5"**
A: 5.25 feet

**Q: Can someone give a space estimate of what area this would take up if rolled/whatever up to be put in bike bag or backpack?**
A: Maybe 4 inches wide and 10-12 inches long. You would need something to put it in to have it rolled up. Fills up half the bottom of my rack bag.

**Q: Long enough to wear across your body like a satchel?**
A: No. This lock is too short to be worn across the body like a satchel. And even if it were long enough to be worn that way, it would be too uncomfortable to wear due to its bulk and weight at just over 6 lbs.

## Frequently Bought Together

- Kryptonite Evolution Mini Bike Chain Lock, 3 Feet Long 10mm Steel Chain Heavy Duty Anti-Theft Sold Secure Gold Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence
- Kryptonite New York Standard Bike U-Lock, Heavy Duty Anti-Theft, 16mm Shackle with Mounting Bracket and Keys, Ultimate Security for Bicycles E-Bikes Scooters
- Apple AirTag

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**Shop now:** [https://www.desertcart.sn/products/159300381-evolution-4-integrated-chain-bicycle-lock](https://www.desertcart.sn/products/159300381-evolution-4-integrated-chain-bicycle-lock)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-22*