---
product_id: 535402721
title: "Kryptonite KryptoLok Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock Sold Secure Gold, 12.7mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes"
brand: "kryptonite"
price: "€ 115.47"
currency: EUR
in_stock: true
reviews_count: 9
category: "Kryptonite"
url: https://www.desertcart.sk/products/535402721-kryptonite-kryptolok-combo-bike-u-lock-standard-anti-theft-security
store_origin: SK
region: Slovakia
---

# 12.7mm hardened steel shackle 4-digit resettable combo lock Sold Secure Gold anti-theft rating Kryptonite KryptoLok Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock Sold Secure Gold, 12.7mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes

**Brand:** kryptonite
**Price:** € 115.47
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your ride, unlock your freedom — no keys, no compromises!

## Quick Answers

- **What is this?** Kryptonite KryptoLok Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock Sold Secure Gold, 12.7mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes by kryptonite
- **How much does it cost?** € 115.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/535402721-kryptonite-kryptolok-combo-bike-u-lock-standard-anti-theft-security)

## 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

- • **Protective Vinyl Coating:** Keeps your bike scratch-free while locked up in style
- • **Effortless Keyless Access:** 4-digit resettable combo means no keys to lose or fumble
- • **Unbreakable Double Deadbolt:** Industry’s strongest combo U-lock for ultimate bike security
- • **Hardened Carbon Alloy Shackle:** 12.7mm steel resists cutting and leverage attacks
- • **Trusted Sold Secure Gold Rated:** Certified top-tier anti-theft protection for peace of mind

## Overview

The Kryptonite KryptoLok Combo Bike U-Lock features a 12.7mm hardened carbon alloy steel shackle with a double deadbolt design, delivering Sold Secure Gold-level anti-theft protection. Its easy-to-use 4-digit resettable combination lock eliminates the need for keys, while the protective vinyl coating safeguards your bike’s finish. Weighing just 1.32 kg, it balances robust security with portability, making it a top choice for road, mountain, and scooter riders seeking reliable, key-free locking.

## Description

Key-free U-lock security

Review: Good lock - Excellent for my needs
Review: 5* - Excellent combination lock. I use it when cycling to the gym. Doesn't feel too heavy in a backpack.

## Features

- Double Deadbolt - Strongest combination U-lock on the market
- 12.7mm hardened high-grade carbon allow steel shackle resists hand tools
- Easy to use 4 digit reset mechanism
- Protective vinyl coating
- Combo Safe Program

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2DBFSNL |
| Best Sellers Rank | 26,551 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 43 in Cycling U-Locks |
| Brand | Kryptonite |
| Colour | Black |
| Control Method | Touch |
| Controller Type | Hand Control |
| Country of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 184 Reviews |
| Finish | Painted |
| Included Components | Lock |
| Item Dimensions | 5.6 x 10.2 x 22.9 centimetres |
| Item Type Name | Cycling |
| Item Weight | 1.32 kg |
| Item dimensions L x W x H | 5.6 x 10.2 x 22.9 centimetres |
| Lock Type | Combination Lock |
| Lock type | Combination Lock |
| Manufacturer | MDSL4 |
| Manufacturer Warranty Description | Limited lifetime. |
| Material | Alloy Steel , Plastic |
| Model Name | Kryptolok Combo Standard U Lock |
| Model Number | 720018005797 |
| Number of Pieces | 1 |
| Part Number | 720018005797 |
| Recommended Uses For Product | Security |
| Recommended uses for product | Security |
| Shape | Semicircular |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Key Unlock |
| Special feature | Key Unlock |
| Style | Kombinationsschloss |
| UPC | 720018005797 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Kryptonite
- **Item dimensions L x W x H:** 5.6 x 10.2 x 22.9 centimetres
- **Lock type:** Combination Lock
- **Material:** Alloy Steel, Plastic
- **Special feature:** Key Unlock

## Images

![Kryptonite KryptoLok Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock Sold Secure Gold, 12.7mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes - Image 1](https://m.media-amazon.com/images/I/71twRZvbmDL.jpg)
![Kryptonite KryptoLok Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock Sold Secure Gold, 12.7mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes - Image 2](https://m.media-amazon.com/images/I/714sB7oUZSL.jpg)
![Kryptonite KryptoLok Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock Sold Secure Gold, 12.7mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes - Image 3](https://m.media-amazon.com/images/I/71FSwWH0uiL.jpg)
![Kryptonite KryptoLok Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock Sold Secure Gold, 12.7mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes - Image 4](https://m.media-amazon.com/images/I/71CdGF2sK9L.jpg)
![Kryptonite KryptoLok Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock Sold Secure Gold, 12.7mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes - Image 5](https://m.media-amazon.com/images/I/91lm3In38ZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good lock
*by E***E on 15 March 2026*

Excellent for my needs

### ⭐⭐⭐⭐⭐ 5*
*by A***S on 9 January 2026*

Excellent combination lock. I use it when cycling to the gym. Doesn't feel too heavy in a backpack.

### ⭐ Reasonable lock but instructions unclear
*by G***E on 31 May 2026*

Seems like a reasonable lock. However, the instructions were poor. There was a Qr code to register the lock and no instructions or Qr code to tell me how to attach the lock to the bike or reset. After quite a bit of hunting through different advice and videos I eventually found some advice on the internet that helped. It is a basic courtesy to at least point customers at the appropriate instructions. The video of how to attach the lock that I found is quite straight forward however, the lock is too big to fit in the frame with a water bottle holder. Worth checking if you want to attach the lock to the bike. I will just put in my rucksack.

## Frequently Bought Together

- Kryptonite KryptoLok Combo Bike U-Lock, Anti-Theft Security, 12.7mm Steel Shackle, 4-Digit Resettable Combination, U-Shape, Black
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**Shop now:** [https://www.desertcart.sk/products/535402721-kryptonite-kryptolok-combo-bike-u-lock-standard-anti-theft-security](https://www.desertcart.sk/products/535402721-kryptonite-kryptolok-combo-bike-u-lock-standard-anti-theft-security)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-06-08*