---
product_id: 375742332
title: "Large Bike Locks Heavy Duty Anti Theft.Secure Combination Bike U Lock with 16mm Shackle, 4ft Length Security Cable.U Bolt Bike Lock for E-Bike,Mountain Bike,Road Bike (Black Large)"
brand: "kastewill"
price: "A$25"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/375742332-large-bike-locks-heavy-duty-anti-theft-secure-combination-bike
store_origin: AU
region: Australia
---

# 16mm cut-resistant shackle 4ft flexible steel cable Zinc alloy anti-pick lock core Large Bike Locks Heavy Duty Anti Theft.Secure Combination Bike U Lock with 16mm Shackle, 4ft Length Security Cable.U Bolt Bike Lock for E-Bike,Mountain Bike,Road Bike (Black Large)

**Brand:** kastewill
**Price:** A$25
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock in your ride, unlock peace of mind.

## Quick Answers

- **What is this?** Large Bike Locks Heavy Duty Anti Theft.Secure Combination Bike U Lock with 16mm Shackle, 4ft Length Security Cable.U Bolt Bike Lock for E-Bike,Mountain Bike,Road Bike (Black Large) by kastewill
- **How much does it cost?** A$25 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/375742332-large-bike-locks-heavy-duty-anti-theft-secure-combination-bike)

## Best For

- kastewill enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Quick-install mounting bracket fits tubes 20-42mm, making lock storage and access seamless during your rides.
- • **Anti-Theft Precision:** Advanced zinc alloy lock core with serpentine key slot prevents lock picking and tampering.
- • **Unbreakable Security:** 16mm alloy steel shackle resists cutting and leverage attacks for ultimate bike protection.
- • **Ride-Ready Portability:** Lightweight yet heavy-duty design with a sleek mounting bracket fits most bike frames for on-the-go security.
- • **Flexible Locking Freedom:** Includes a 4ft high-quality steel cable to secure your bike to racks, poles, or fences with ease.

## Overview

The KASTEWILL Large Bike Lock combines a robust 16mm alloy steel U-lock with a 4ft flexible steel cable, delivering heavy-duty, cut-resistant security. Featuring a zinc alloy anti-pick lock core and rust-resistant copper keys, it ensures maximum theft protection. Designed for portability, it includes a universal mounting bracket for easy attachment to most bike frames, making it the perfect companion for e-bikes, mountain bikes, and road bikes.

## Description

Full description not available

## Features

- 【STURDY & DURABLE】KASTEWILL bike U lock is made of environmentally friendly silicone cover and high quality alloy steel which is cutting-resistant, leveraging-resistant and dill-resistant. It will provide your bike with more safety. The silicone cover makes it resist from dust and dirt to prolong the life of your lock. At the same time, this bicycle lock will protect your bike from scratching.
- 【ADDITIONAL 4FT CABLE】Bike U-lock combin with 4FT steel loop cable can provide your bike with greater locking flexibility and better protection. With 4ft high-quality steel cable allows greater locking flexibility. Secure your bicycle, motocycle, electromobile to bike racks, fences, poles and more.
- 【MORE SAFE】Mountain bike locks sing zinc alloy lock core and complex serpentine key slot, which has a precise structure to prevent technical opening. Moreover, this bike u lock comes with 2 rust-resistant pure copper keys, it will be more safe and you will never have to worry when you lose one.
- 【PORTABLE U LOCK】This U-lock is heavy enough to keep your bike safe but light enough to carry around with ease. It measures 11.4in*6.3in. Comes with a high quality mounting bracket which is suitable for all circular tripod in diameter ≤30mm. With the portable size and mounting bracket, you can comfortably put it into your backpack while riding or mount it on the frame of your bike.
- 【EASY INSTALLATION & CONVENIENCE】Simply installing bracket on your bike,convenient high-quality mounting bracket means your lock goes With you, our bracket is suitable for bike tube: 20-42mm. This easy and convenient installation enables you to take and store your bike lock quickly when out on a ride.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | KASTEWILL |
| Special Feature | Heavy Duty,Anti Theft |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 5 x 2 x 1 inches |
| Material | Alloy Steel |
| Recommended Uses For Product | Security |
| Color | Black |
| Number of Pieces | 2 |
| Finish Type | Polished |
| Controller Type | Hand Control |
| Shape | U Shape |
| Item Weight | 10.58 Ounces |
| Control Method | Touch |
| Manufacturer | 007KK |
| Item Weight | 10.6 ounces |
| Product Dimensions | 5 x 2 x 1 inches |
| Item model number | KASTEWILL |
| Size | Black Large Lock with 4FT Steel Cable |
| Finish | Polished |
| Special Features | Heavy Duty,Anti Theft |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** KASTEWILL
- **Special Feature:** Heavy Duty,Anti Theft
- **Lock Type:** Combination Lock
- **Item dimensions L x W x H:** 5 x 2 x 1 inches
- **Material:** Alloy Steel

## Images

![Large Bike Locks Heavy Duty Anti Theft.Secure Combination Bike U Lock with 16mm Shackle, 4ft Length Security Cable.U Bolt Bike Lock for E-Bike,Mountain Bike,Road Bike (Black Large) - Image 1](https://m.media-amazon.com/images/I/61S2-mnhSWL.jpg)
![Large Bike Locks Heavy Duty Anti Theft.Secure Combination Bike U Lock with 16mm Shackle, 4ft Length Security Cable.U Bolt Bike Lock for E-Bike,Mountain Bike,Road Bike (Black Large) - Image 2](https://m.media-amazon.com/images/I/61ShDW+NpHL.jpg)
![Large Bike Locks Heavy Duty Anti Theft.Secure Combination Bike U Lock with 16mm Shackle, 4ft Length Security Cable.U Bolt Bike Lock for E-Bike,Mountain Bike,Road Bike (Black Large) - Image 3](https://m.media-amazon.com/images/I/61C-UdspMOL.jpg)
![Large Bike Locks Heavy Duty Anti Theft.Secure Combination Bike U Lock with 16mm Shackle, 4ft Length Security Cable.U Bolt Bike Lock for E-Bike,Mountain Bike,Road Bike (Black Large) - Image 4](https://m.media-amazon.com/images/I/71hgEGVzwAL.jpg)
![Large Bike Locks Heavy Duty Anti Theft.Secure Combination Bike U Lock with 16mm Shackle, 4ft Length Security Cable.U Bolt Bike Lock for E-Bike,Mountain Bike,Road Bike (Black Large) - Image 5](https://m.media-amazon.com/images/I/61cU8-wlyYL.jpg)

## Available Options

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

## Frequently Bought Together

- KASTEWILL Large Bike Locks Heavy Duty Anti Theft.Secure Combination Bike U Lock with 16mm Shackle, 4ft Length Security Cable.U Bolt Bike Lock for E-Bike,Mountain Bike,Road Bike (Black Large)
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-08*