--- product_id: 260023565 title: "Bike Chain Lock (4FT)" brand: "ubullox" price: "A$52" currency: AUD in_stock: true reviews_count: 13 category: "Ubullox" url: https://www.desertcart.com.au/products/260023565-bike-chain-lock-4ft store_origin: AU region: Australia --- # 5-digit combo, 100,000 codes 6mm thick alloy steel chain Zinc alloy drill-resistant lock Bike Chain Lock (4FT) **Brand:** ubullox **Price:** A$52 **Availability:** ✅ In Stock ## Summary > 🔐 Lock in peace of mind, unlock your freedom. ## Quick Answers - **What is this?** Bike Chain Lock (4FT) by ubullox - **How much does it cost?** A$52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/260023565-bike-chain-lock-4ft) ## Best For - ubullox enthusiasts ## Why This Product - Trusted ubullox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Guard:** Perfect for bikes, motorcycles, gates, fences, and more—your all-in-one security solution. - • **Heavy-Duty Build:** 6mm thick alloy steel chain and zinc alloy lock cylinder resist cutting and picking. - • **Compact & Portable:** 4FT length, 2lb weight—wrap it on your frame or stash in your backpack with ease. - • **Unbreakable Security:** 100,000 possible combos with resettable 5-digit lock—ditch keys forever. - • **Scratch-Free Protection:** Durable fabric sleeve guards your bike’s finish while keeping the chain flexible. ## Overview The UBULLOX 4FT Bike Chain Lock features a resettable 5-digit combination lock offering 100,000 unique codes for superior security. Crafted from 6mm thick alloy steel with a zinc alloy lock cylinder, it resists cutting and picking attempts. A protective fabric sleeve prevents bike scratches, while its versatile design secures bikes, motorcycles, gates, and more. Lightweight and portable at 2 pounds, it’s the perfect blend of strength and convenience for the modern rider. ## Description UBULLOX YOUR SECURITY IS OUR COMMITMENT! UBULLOX is a professional enterprise which focuses on design, development and production of bike locks. "YOUR SECURITY IS OUR COMMITMENT" is our mission. We committed to provide you with high quality and reliable products to empower you to protect what you value. Through constant innovation, expert guidance, and our never-ending commitment, INTEKIN will continue to pursue our passion and do everything we can to offer you the best products. ## Features - 5-DIGIT COMBINATION: Comes with a 5-Digit resettable combination locking mechanism, this bike lock allows up to 100,000 possible codes making it nearly impossible to crack, which is safer than other 4 digit locks. Never need to worry about losing keys. - HUMANISED DESIGN: The smooth lock head of this bike chain lock is made of PE plastic which helps you turn the lock accurately without blocking. The combination bike lock comes with a flexible protective cloth sleeve which can protect the bike from scratch. - STURDY & DURABLE: It's hard to break through as the lock cylinder of the bike lock is made of zinc alloy. The bicycle chain lock is made of 0.24inch alloy steel which is drill-resistant and anti-tech unlocking. It will provide your bike with more safety. - WIDE APPLICATION: This bike chain lock has a wide application which is ideal for bicycle, motorcycle, gates, fences, grills, tool boxes, ladders, etc. Just use it to freely protect your valuable objects as long as this bicycle lock is suitable for you. - PORTABLE SIZE: The total length of this bike lock chain is 47inch and the weight of which is 2lb. You can just wrap the combination bike lock on your bike frame or just put it into your backpack to enjoy your beautiful day like never before! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08KG9F1TN | | Additional Features | Resettable,Anti-theft | | Best Sellers Rank | #81,843 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #75 in Bike Chain Locks | | Brand | UBULLOX | | Brand Name | UBULLOX | | Color | Black(4FT) | | Control Method | App | | Controller Type | Hand Control | | Customer Reviews | 4.6 out of 5 stars 2,584 Reviews | | Finish Types | covered with fabric | | Included Components | bike chain lock | | Item Dimensions | 6.9 x 3.6 x 2.2 inches | | Item Weight | 2 Pounds | | Item dimensions L x W x H | 6.9 x 3.6 x 2.2 inches | | Lock Type | Combination Lock | | Manufacturer | UBULLOX | | Manufacturer Part Number | ULX-CHAINLOCK-1.2M | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Name | CHAINLOCK | | Model Number | ULX-CHAINLOCK-1.2M | | Number of Pieces | 1 | | Recommended Uses For Product | bike owners, bike lovers, etc. | | Shape | Round | | Smart Home Compatibility | Not Smart Home Compatible | | Special Feature | Resettable,Anti-theft | | Style Name | Compact | | Unit Count | 1 Count | ## Product Details - **Brand:** UBULLOX - **Item dimensions L x W x H:** 6.9 x 3.6 x 2.2 inches - **Lock Type:** Combination Lock - **Material:** Alloy Steel - **Special Feature:** Resettable,Anti-theft ## Images ![Bike Chain Lock (4FT) - Image 1](https://m.media-amazon.com/images/I/7151kwq696L.jpg) ![Bike Chain Lock (4FT) - Image 2](https://m.media-amazon.com/images/I/71MBSJzOrLL.jpg) ![Bike Chain Lock (4FT) - Image 3](https://m.media-amazon.com/images/I/71gclGF0DjL.jpg) ![Bike Chain Lock (4FT) - Image 4](https://m.media-amazon.com/images/I/61vU+r1nRtL.jpg) ![Bike Chain Lock (4FT) - Image 5](https://m.media-amazon.com/images/I/71bX4KsMO9L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***. on April 11, 2025* ### ⭐⭐⭐⭐⭐ Review *by S***T on July 10, 2024* ### ⭐⭐⭐⭐⭐ Review *by K***H on March 8, 2024* --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.au/products/260023565-bike-chain-lock-4ft](https://www.desertcart.com.au/products/260023565-bike-chain-lock-4ft) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-05-16*