---
product_id: 464697256
title: "Bike Lock Heavy Duty Anti Theft Alarm Bike U Lock, High Pitched Audible Alarm, Bicycle, Fits Fat Tire E-Bikes 20\"x4\" Wheels Scooters Motorcycles,16mm Stainless Steel Weather Proof 3 Keys (Red)"
brand: "enzzone"
price: "R1787"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/464697256-bike-lock-heavy-duty-anti-theft-alarm-bike-u-lock
store_origin: ZA
region: South Africa
---

# High-Pitched Alarm 16mm Steel Strength Weather-Proof Design Bike Lock Heavy Duty Anti Theft Alarm Bike U Lock, High Pitched Audible Alarm, Bicycle, Fits Fat Tire E-Bikes 20"x4" Wheels Scooters Motorcycles,16mm Stainless Steel Weather Proof 3 Keys (Red)

**Brand:** enzzone
**Price:** R1787
**Availability:** ✅ In Stock

## Summary

> 🔔 Lock It Down, Live Freely!

## Quick Answers

- **What is this?** Bike Lock Heavy Duty Anti Theft Alarm Bike U Lock, High Pitched Audible Alarm, Bicycle, Fits Fat Tire E-Bikes 20"x4" Wheels Scooters Motorcycles,16mm Stainless Steel Weather Proof 3 Keys (Red) by enzzone
- **How much does it cost?** R1787 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/464697256-bike-lock-heavy-duty-anti-theft-alarm-bike-u-lock)

## Best For

- enzzone enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind:** Enjoy your time away from your bike, knowing it’s protected by a high-decibel alarm.
- • **Versatile Fit:** Perfectly accommodates fat tire e-bikes, scooters, and motorcycles with a 20"x4" wheel size.
- • **Convenient Access:** Comes with 3 keys and a spare battery sleeve for hassle-free security.
- • **Heavy Duty Design:** Crafted from hardened steel, this lock resists even the most determined attacks.
- • **Ultimate Security:** Protect your ride with a motion-activated alarm that screams 'not today, thief!'

## Overview

The Heavy Duty Anti Theft Alarm Bike U Lock is designed for maximum security with a 16mm hardened steel construction and a motion-activated high-pitched alarm. It fits wide tire wheels, making it ideal for e-bikes, scooters, and motorcycles. The lock comes with three keys and a spare battery sleeve, ensuring convenience and peace of mind for bike owners.

## Description

Bike Lock Heavy Duty Anti Theft Alarm Bike U Lock, High Pitched Audible Alarm, Bicycle, Fits Fat Tire E-Bikes 20"x4" Wheels Scooters Motorcycles,16mm Stainless Steel Weather Proof 3 Keys (Red)

## Features

- FITS WIDE TIRE WHEELS 20"x 4" Opening of Lock Measures 5''x 6" Heavy Duty Hardened Steel16mm With a High Pitched Audible Alarm that is motion activated.
- SECURITY & PIECE OF MIND When your prized possession is out of sight - but within hearing range.
- HARDEND MAX PERFORMANCE STAINLESS STEEL Resists Hand Tools, Bolt Cutters, and Leverage Attacks.
- IDEAL HEAVY DUTY BIKE LOCK For E-Bikes, Scooters, Motorcycle's. Comes with 3 Sets of Keys For Your Convenience.
- OUR HEAVY DUTY U BIKE ALARM LOCK is the perfect choice when parking your bike in public places.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ENZZONE |
| Special Feature | Alarm |
| Lock Type | Cylindrical |
| Item dimensions L x W x H | 7 x 1.5 x 9 inches |
| Material | Metal |
| Recommended Uses For Product | Security |
| Style | Heavy Duty |
| Color | Red |
| Number of Pieces | 1 |
| Finish Type | Polished |
| Included Components | Battery |
| Controller Type | Hand Control |
| Shape | U Shape |
| Item Weight | 0.1 Pounds |
| Control Method | Touch |
| UPC | 754169763312 |
| Model Name | Alarm U Lock |
| Manufacturer | ENZZONE |
| Part Number | 007 |
| Item Weight | 1.6 ounces |
| Product Dimensions | 7 x 1.5 x 9 inches |
| Item model number | 007 |
| Finish | Polished |
| Special Features | Alarm |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** ENZZONE
- **Special Feature:** Alarm
- **Lock Type:** Cylindrical
- **Item dimensions L x W x H:** 7 x 1.5 x 9 inches
- **Material:** Metal

## Images

![Bike Lock Heavy Duty Anti Theft Alarm Bike U Lock, High Pitched Audible Alarm, Bicycle, Fits Fat Tire E-Bikes 20"x4" Wheels Scooters Motorcycles,16mm Stainless Steel Weather Proof 3 Keys (Red) - Image 1](https://m.media-amazon.com/images/I/71ml9mT7GPL.jpg)

## Available Options

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

## Frequently Bought Together

- EnzZone Bike Lock Heavy Duty Anti Theft Alarm Bike U Lock, High Pitched Audible Alarm, Bicycle, Fits Fat Tire E-Bikes 20"x4" Wheels Scooters Motorcycles,16mm Stainless Steel Weather Proof 3 Keys (Red)
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**Shop now:** [https://www.desertcart.co.za/products/464697256-bike-lock-heavy-duty-anti-theft-alarm-bike-u-lock](https://www.desertcart.co.za/products/464697256-bike-lock-heavy-duty-anti-theft-alarm-bike-u-lock)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-09*