---
product_id: 523747604
title: "Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock, 12mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes - Black"
brand: "kryptonite"
price: "€ 46.89"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/523747604-combo-bike-u-lock-standard-anti-theft-security-bicycle-lock
store_origin: IE
region: Ireland
---

# Portable Design 12mm Steel Shackle 4-Digit Combo Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock, 12mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes - Black

**Brand:** kryptonite
**Price:** € 46.89
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock It Down, Live Freely!

## Quick Answers

- **What is this?** Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock, 12mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes - Black by kryptonite
- **How much does it cost?** € 46.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/523747604-combo-bike-u-lock-standard-anti-theft-security-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

- • **Peace of Mind:** Enjoy up to $500 reimbursement with our Anti-Theft Protection Offer.
- • **Versatile Use:** Perfect for securing bikes, sports gear, and more—your all-in-one lock.
- • **Forget the Keys:** Convenient 4-digit resettable combination—no more lost keys!
- • **Compact & Portable:** Standard size for easy transport and lock-up in various scenarios.
- • **Unmatched Security:** 12mm hardened steel shackle for ultimate anti-theft protection.

## Overview

The Kryptonite Combo Bike U-Lock is a robust anti-theft solution featuring a 12mm hardened steel shackle and a user-friendly 4-digit resettable combination. Ideal for securing bicycles and various equipment, this portable lock offers peace of mind with an Anti-Theft Protection Offer of up to $500. Its compact design makes it perfect for on-the-go security.

## Description

Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock, 12mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes - Black

## Features

- DURABLE DESIGN: This Anti-Theft bike u lock features a 12mm hardened steel shackle that provides high security anst theft. This combo u-lock includes an easy to use 4-digit resettable combination and no keys for you to lose
- MULTI-FUNCTIONAL: This Kryptonite bike lock is ideal to secure your bicycles, sports equipment, gates and fences, tool boxes & ladders, grills & lawnmowers, skateboards, truck bed and more
- PORTABLE SIZE: This is a standard size bicycle u lock which is great for many lock-up scenarios. Size interior locking dimensions are 4" x 8" and exterior locking dimensions are 6.5” x 9.5”
- COMBO SAFE PROGRAM: Register your unique 4-digit combination code on our website and our customer service team will be able to help, should you forget your combination
- ANTI-THEFT PROTECTION OFFER (ATPO): Up to $500 reimburt upon registration. Kryptonite stands behind its products by providing an Anti-Theft Protection Offer on specific locks. Created by Kryptonite in 1978, the Anti-Theft Protection Offer is a program that reimburses registered customers for a specific monetary amount in the event their bicycle/motorcycle is stolen due to the opening or breaking of the lock by force.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Kryptonite |
| Part number | 005292 |
| Item Weight | 454 g |
| Product Dimensions | 4.45 x 16.51 x 25.4 cm; 453.59 g |
| Item model number | 005292 |
| Size | 4" x 8" |
| Color | Black |
| Style | Bike U-Lock |
| Finish | Painted |
| Material | Alloy Steel |
| Shape | U Shape |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Heavy Duty,Portable,Lightweight,Compact,Anti-Theft,Resettable |
| Included components | Lock |
| Batteries Required? | No |

## Product Details

- **Brand:** Kryptonite
- **Item dimensions L x W x H:** 1.75 x 6.5 x 10 inches
- **Lock Type:** Combination Lock
- **Material:** Alloy Steel
- **Special Feature:** Heavy Duty,Portable,Lightweight,Compact,Anti-Theft,Resettable

## Images

![Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock, 12mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes - Black - Image 1](https://m.media-amazon.com/images/I/61jIwZs6EgL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this come with a mounting bracket? If not, is one available separately?**
A: The one I ordered does not but did see same style lock does come with bike mount.

**Q: A video review shows how to find the combination of this lock in seconds. Did anyone else try this on his lock and does it work? If so it's unsafe.**
A: I haven’t seen the video you referenced, but I do know that anyone (myself included) with just a little knowledge of these locks can open it very easily using a paper clip.

**Q: Does this come with an attachment for your bike?**
A: If you are talking about the bracket that Kryptonite provided long ago for mounting on your bike when not in use, then no.

**Q: How do i set up the anti-theft protection offer for this product online? it is not included in the options.**
A: I was unsuccessful at on-line, but I did call and did it over the phone.

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**Shop now:** [https://www.desertcart.ie/products/523747604-combo-bike-u-lock-standard-anti-theft-security-bicycle-lock](https://www.desertcart.ie/products/523747604-combo-bike-u-lock-standard-anti-theft-security-bicycle-lock)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-22*