---
product_id: 37009043
title: "YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black)"
brand: "yohoolyo"
price: "€ 39.57"
currency: EUR
in_stock: true
reviews_count: 13
category: "Yohoolyo"
url: https://www.desertcart.it/products/37009043-yohoolyo-alarm-disc-lock-motorcycle-disc-brake-lock-anti-theft
store_origin: IT
region: Italy
---

# Waterproof & rust-resistant 110 dB ultra-loud alarm 7mm hardened steel pin YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black)

**Brand:** yohoolyo
**Price:** € 39.57
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it loud, lock it proud – your bike’s new best friend!

## Quick Answers

- **What is this?** YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black) by yohoolyo
- **How much does it cost?** € 39.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/37009043-yohoolyo-alarm-disc-lock-motorcycle-disc-brake-lock-anti-theft)

## Best For

- yohoolyo enthusiasts

## Why This Product

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

## Key Features

- • **Smart Motion Sensor:** Activates after 5 seconds of movement, ensuring false alarms are a thing of the past.
- • **Unbreakable 7mm Pin:** Precision-engineered steel pin locks your disc brake with 360° flexibility for ultimate security.
- • **Weatherproof Warrior:** Built to withstand rain, rust, and rough conditions—your bike’s bodyguard in any climate.
- • **Complete Security Kit:** Includes 5ft bright reminder cable, dual keys, Allen wrench, and a sleek carry pouch for on-the-go peace of mind.
- • **110 dB Alarm That Commands Attention:** Instantly deters thieves with a piercing alarm louder than a rock concert.

## Overview

The YOHOOLYO Alarm Disc Lock is a robust anti-theft solution designed for motorcycles, scooters, and bikes with disc brakes. Featuring a 7mm hardened steel pin and a 110 dB alarm triggered by a sensitive motion sensor, it offers 360-degree locking flexibility and weatherproof durability. Equipped with dual keys, a 5ft reminder cable, and a convenient carry pouch, this lock combines high security with practical everyday use, making it a top choice for riders who refuse to compromise on protection.

## Description

desertcart.com: YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black) : Automotive

Review: Excelent product - Excellent lock, very secure and easy to use Review: This lock exceeded my expectations. It is sturdy, easy to install, and the alarm is very loud, which is perfect for deterring any theft attempts. The materials feel high-quality and the mechanism works smoothly. I've been using it daily and have had no issues so far. Great value for the price. Highly recommended for keeping your motorcycle safe!
Review: Works for what I need it for - Solid lock to keep the looky loos and honest people out. Doubt it will hold up to professional thieves, I use a couple of Kryptonite U-Locks through the wheels and brake/sprocket for overnight storage. But if you're looking for something to keep people from rolling away/stealing your bike while you're in a store or bar for a bit, this is a good option. The alarm is really loud and will activate if someone tried to tip or roll your bike. I like the bright chord because it draws attention to the fact that it's locked. It packs easily in my KLX300 Dualsport stock rear fender bag.

## Features

- (Make Thieves Fear Anti-theft Alarm Motorcycle Lock) The Anti Theft motorcycle Lock is made entirely of metal, it is sturdy and sustainable
- (Crash-resistant And Waterproof Alarm Disc brake Lock)The alarm sound is able to reach to 110 db, the measure of the locking pin 7 mm that allows us to set at 360 degrees, and it is possible to fix it in any position
- (Double Assurance Disc Brake Lock with Alarm for Vehicle) it is ideal for motorcycles, bicycles, scooters, dirt bike and any vehicle where there are holes or spokes on a wheel
- (Intelligent Heavy Duty Anti-theft Sensitive Alarm Disc Lock ) Motion sensor with 5 seconds delay and rust-resistant, weather-resistant, resistant to destroy physical and waterproof
- (Sturdy Two Set Batteries Carry Pouch Motorcycle Lock)6 internal batteries and 6 back up for longer use.An Allen wrench to disassemble this motorcycle lock,carry pouch for storage included.2 pcs security keys for every different lock with well-packed box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M4MG0YT |
| Best Sellers Rank | #2,867 in Automotive ( See Top 100 in Automotive ) #1 in Powersports Alarms & Anti-Theft |
| Brand | YOHOOLYO |
| Customer Reviews | 4.5 4.5 out of 5 stars (10,663) |
| Date First Available | September 5, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 12.3 ounces |
| Item model number | LK603 |
| Manufacturer | YOHOOLYO |
| Manufacturer Part Number | 43249-125169 |
| Product Dimensions | 3 x 2.8 x 1 inches |
| Special Features | Work for Disc Brake vehicle only |

## Product Details

- **Brand:** YOHOOLYO
- **Compatible Devices:** motorcycles, bicycles, scooters
- **Maximum Range:** 5 Feet
- **Noise Level:** 110 Decibels
- **Remote Control Included?:** No

## Images

![YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black) - Image 1](https://m.media-amazon.com/images/I/81kvSfIg1DL.jpg)

## Questions & Answers

**Q: If i touch the bike will the alarm go off?**
A: It shouldn’t go off immediately if you touch your bike it will give you a little warning beep if detection of movement occurs. Just make sure you unlock it before doing anything else with the bike like removing the cover. At most unclip the side of the cover where the lock is if needed.

**Q: How about the waterproof effect of this lock？**
A: After using two months, due to the water, the product no longer works any more, when you turn it to insert the lock, the key struggles to enter, and it gets stuck.

**Q: If used on a motorcycle stored outside, would a storm set off the alarm?**
A: If its a bad enough storm, yes it will set it off, but after about 5 minutes it will stop. So no need to run outside in the pouring rain. I have one on my quad in my yard. 👍

**Q: How about the anti-theft effect of this lock?**
A: One of the best theft systems you will find especially placed on the rear tire. The alarm is very loud but shuts off after about 10 seconds but will start again if motion is detected. Also the little carrying case is easy to conceal. I put mine under the seat on the frame towards the rear of the seat.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelent product
*by Y***B on January 11, 2026*

Excellent lock, very secure and easy to use Review: This lock exceeded my expectations. It is sturdy, easy to install, and the alarm is very loud, which is perfect for deterring any theft attempts. The materials feel high-quality and the mechanism works smoothly. I've been using it daily and have had no issues so far. Great value for the price. Highly recommended for keeping your motorcycle safe!

### ⭐⭐⭐⭐⭐ Works for what I need it for
*by A***R on January 14, 2026*

Solid lock to keep the looky loos and honest people out. Doubt it will hold up to professional thieves, I use a couple of Kryptonite U-Locks through the wheels and brake/sprocket for overnight storage. But if you're looking for something to keep people from rolling away/stealing your bike while you're in a store or bar for a bit, this is a good option. The alarm is really loud and will activate if someone tried to tip or roll your bike. I like the bright chord because it draws attention to the fact that it's locked. It packs easily in my KLX300 Dualsport stock rear fender bag.

### ⭐⭐⭐⭐⭐ Amazing quality, great for bike safety
*by L***H on December 25, 2025*

Works exactly like intended, and I've already caught and stopped 2 people trying to run off with my new ebike

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-27*