---
product_id: 696552548
title: "Bike Lock Upgrade Metal Digital Dials 3 ft Long High Security Heavy Duty Anti Theft Bike Chain Lock, 5 Digit Combination Keyless Bicycle Lock for Bike/Electric Scooter/Ebike/Motorcycle"
brand: "topcrown"
price: "A$36"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/696552548-bike-lock-upgrade-metal-digital-dials-3-ft-long-high
store_origin: AU
region: Australia
---

# 5-Digit Security Weather Resistant Heavy Duty Build Bike Lock Upgrade Metal Digital Dials 3 ft Long High Security Heavy Duty Anti Theft Bike Chain Lock, 5 Digit Combination Keyless Bicycle Lock for Bike/Electric Scooter/Ebike/Motorcycle

**Brand:** topcrown
**Price:** A$36
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock It Down, Live Freely!

## Quick Answers

- **What is this?** Bike Lock Upgrade Metal Digital Dials 3 ft Long High Security Heavy Duty Anti Theft Bike Chain Lock, 5 Digit Combination Keyless Bicycle Lock for Bike/Electric Scooter/Ebike/Motorcycle by topcrown
- **How much does it cost?** A$36 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/696552548-bike-lock-upgrade-metal-digital-dials-3-ft-long-high)

## Best For

- topcrown enthusiasts

## Why This Product

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

## Key Features

- • **🔄 Easy Resetting:** Change your code effortlessly with a simple twist of the knob—security made convenient.
- • **🔗 Versatile Length:** At 3.2 feet, this lock secures multiple bikes or can be used for various applications.
- • **🛠️ Built to Last:** Crafted from 0.24 inch thick alloy steel, this lock resists cutting and sawing.
- • **🔑 Unmatched Security:** With a 5-digit combination, enjoy over 100,000 possible codes for ultimate peace of mind.
- • **🌧️ Weatherproof Design:** The fabric and PE cover protect against rain and sand, ensuring durability in all conditions.

## Overview

The Topcrown Bike Lock Upgrade features a robust 3.2-foot long chain made from heavy-duty alloy steel, equipped with a 5-digit combination for enhanced security. Its weather-resistant design and versatile applications make it ideal for securing bikes, scooters, and more, ensuring your ride stays safe and sound.

## Description

Full description not available

## Features

- Upgrade --- This Upgrade Series has improved the digital dials by transitioning from PVC to metal material, removing previous weaknesses and significantly improving the overall security of the bike chain lock. The length remains at 3.2 feet, with a weight of approximately 1.65 pounds
- 5-Digit Combination --- Our bike chain lock provides heightened security with its 5-digit combination lock design. With over 100,000 possible combinations, it surpasses the standard 4-digit locks in terms of safety and convenience
- Resetting is Simple --- The default password is "00000". To set a new password, just rotate the knob 90° to input your desired code, then move back the knob to its initial position. Your new password is now ready for use to unlock the lock
- Sturdy & Durable --- This bicycle lock is made from a 0.24 inch/6 mm thick alloy steel chain and a strong zinc alloy lock core that resists cutting and sawing. The fabric and PE cover protect the lock chain and core from rainwater and sand, enhancing durability
- Wide Application --- This bike lock chain is sufficiently long to secure 2-3 bikes together or attach your bike to a tree, gate, fence, rail, or pole. Additionally, the chain lock can be utilized for motorcycles, electric scooters, ebikes, skateboards, grills, ladders, doors, lawnmowers, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Topcrown |
| Special Feature | Portable, Anti-theft, Passcode Unlock, Resettable |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 5.7 x 5.7 x 1.5 inches |
| Material | Nylon, Alloy Steel, Zinc |
| Recommended Uses For Product | Security |
| Style | Upgrade Metal Digital Dials, 3.2 ft long |
| Color | Red |
| Number of Pieces | 1 |
| Finish Type | Painted |
| Included Components | ‎Bike Chain Lock * 1 |
| Shape | Round |
| Item Weight | 1.57 Pounds |
| Model Name | L240923 |
| Manufacturer | Topcrown |
| Part Number | L240923 |
| Item Weight | 1.57 pounds |
| Product Dimensions | 5.7 x 5.7 x 1.5 inches |
| Country of Origin | China |
| Item model number | L240923 |
| Size | 3.2 Feet Long |
| Finish | Painted |
| Item Package Quantity | 1 |
| Special Features | Portable, Anti-theft, Passcode Unlock, Resettable |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Topcrown
- **Special Feature:** Portable, Anti-theft, Passcode Unlock, Resettable
- **Lock Type:** Combination Lock
- **Item dimensions L x W x H:** 5.7 x 5.7 x 1.5 inches
- **Material:** Nylon, Alloy Steel, Zinc

## Images

![Bike Lock Upgrade Metal Digital Dials 3 ft Long High Security Heavy Duty Anti Theft Bike Chain Lock, 5 Digit Combination Keyless Bicycle Lock for Bike/Electric Scooter/Ebike/Motorcycle - Image 1](https://m.media-amazon.com/images/I/71GzMDkXCoL.jpg)
![Bike Lock Upgrade Metal Digital Dials 3 ft Long High Security Heavy Duty Anti Theft Bike Chain Lock, 5 Digit Combination Keyless Bicycle Lock for Bike/Electric Scooter/Ebike/Motorcycle - Image 2](https://m.media-amazon.com/images/I/71EgzyvhTCL.jpg)
![Bike Lock Upgrade Metal Digital Dials 3 ft Long High Security Heavy Duty Anti Theft Bike Chain Lock, 5 Digit Combination Keyless Bicycle Lock for Bike/Electric Scooter/Ebike/Motorcycle - Image 3](https://m.media-amazon.com/images/I/71hsmXwDDAL.jpg)
![Bike Lock Upgrade Metal Digital Dials 3 ft Long High Security Heavy Duty Anti Theft Bike Chain Lock, 5 Digit Combination Keyless Bicycle Lock for Bike/Electric Scooter/Ebike/Motorcycle - Image 4](https://m.media-amazon.com/images/I/712R6Sk0r-L.jpg)
![Bike Lock Upgrade Metal Digital Dials 3 ft Long High Security Heavy Duty Anti Theft Bike Chain Lock, 5 Digit Combination Keyless Bicycle Lock for Bike/Electric Scooter/Ebike/Motorcycle - Image 5](https://m.media-amazon.com/images/I/81pduBF2g0L.jpg)

## Available Options

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

## Frequently Bought Together

- Topcrown Bike Lock Upgrade Metal Digital Dials 3 ft Long High Security Heavy Duty Anti Theft Bike Chain Lock, 5 Digit Combination Keyless Bicycle Lock for Bike/Electric Scooter/Ebike/Motorcycle
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-17*