---
product_id: 473153414
title: "Blackburn 12\" Bike U-Lock with 4' x 12mm Steel Cable"
brand: "Blackburn's"
price: "R976"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/473153414-blackburn-12-bike-u-lock-with-4-x-12mm-steel
store_origin: ZA
region: South Africa
---

# Blackburn 12" Bike U-Lock with 4' x 12mm Steel Cable

**Brand:** Blackburn's
**Price:** R976
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Blackburn 12" Bike U-Lock with 4' x 12mm Steel Cable by Blackburn's
- **How much does it cost?** R976 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/473153414-blackburn-12-bike-u-lock-with-4-x-12mm-steel)

## Best For

- Blackburn's enthusiasts

## Why This Product

- Trusted Blackburn's brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Blackburn's ultimate maximum-security bike lock, secure your bike frame, front, and rear wheel with the Blackburn® 12" U-Lock with Cable. Features a 12 inch patented Anti-Theft shackle, a crossbar with protective housing, a key hole dust cover for lock mechanism protection against the elements, and a 4' x 12mm Heavy Duty braided steel cable. Blackburn's patented oval shaped Anti-Theft shackle prevents pivoting if one side of the shackle is cut and the Heavy Duty braided steel cable provides significantly higher cut resistance than a standard steel cable. This hardened steel, patented shackle design doubles the amount of time and effort needed for thieves to successfully cut and steal your bike. Blackburn has all locks rated by a 3rd party testing facility for trusted, unbiased, and qualified security ratings. An independent lab has rated the security of this lock a maximum score of 5 on a 5-point scale. At a level 5 maximum security rating, the Blackburn® 12" U-lock comes with a $1000 anti-theft offer. Included is one standard key and one lighted key which makes locking and unlocking bikes at night a breeze, plus a mounting bracket for quick and easy on-bike storage. Blackburn® offers a free standard key replacement program for every key lock. To redeem both offers mentioned, register online by following the simple instructions included on packaging.   12” extra thick hardened steel shackle with patented anti-pivot shackle design and 4 ft. x 12mm HD steel cable for maximum security needs  Lock your frame, rear and front wheel with confidence and a $1000 Anti-theft protection program.  Bike frame mounting bracket with quick release button for ease of transportation.  Includes 1 standard key , 1 lighted key with two CR1220 batteries, and free standard key replacement.  Dual-bolt locking system for added security plus dust cover protects key chamber from the elements  An independent lab has rated the security of this lock a 5 on a 5-point scale.

## Images

![Blackburn 12" Bike U-Lock with 4' x 12mm Steel Cable - Image 1](https://i5.walmartimages.com/asr/2aaff8a5-81e3-48d4-ba0c-0d73ffa3a393.450259db83ea59d07a72635b3a715ba8.jpeg)
![Blackburn 12" Bike U-Lock with 4' x 12mm Steel Cable - Image 2](https://i5.walmartimages.com/asr/480c51eb-5918-42ef-a148-fd18c8efe525.ff35067cc11936a925aa43251b241adc.jpeg)
![Blackburn 12" Bike U-Lock with 4' x 12mm Steel Cable - Image 3](https://i5.walmartimages.com/asr/1391b0d2-8293-4b39-8b98-e9bbe2e2cef5.4f4ca9e2b86529e6a9daf15bccaa930e.jpeg)
![Blackburn 12" Bike U-Lock with 4' x 12mm Steel Cable - Image 4](https://i5.walmartimages.com/asr/d87ffdfc-a329-4584-8786-98e769fde300.5add3a0790feb0fc328ee468573e59a0.jpeg)
![Blackburn 12" Bike U-Lock with 4' x 12mm Steel Cable - Image 5](https://i5.walmartimages.com/asr/99050aac-07ef-4881-8748-5e2690b4588f.702ee6896150be463a12e07f10f849ad.jpeg)

---

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**Shop now:** [https://www.desertcart.co.za/products/473153414-blackburn-12-bike-u-lock-with-4-x-12mm-steel](https://www.desertcart.co.za/products/473153414-blackburn-12-bike-u-lock-with-4-x-12mm-steel)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-31*