Motorcycle Alarm Disc Brake Lock, Motorcycle Locks Anti-Theft Security Wheel Disc Lock Waterproof 110dB Alarm Sound with 5ft Reminder Cable Keys and Carry Pouch for Motorbike Bike Scooter
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
15 left in stock
Arrives
Tuesday, Aug 11
Recently Viewed
Color: Black
Features
- Protect Your Motorcycle: Our Motorcycle locks keep your motorcycle safe with built-in sensors detecting shocks and movements, and a 110dB alarm system that scares off potential loss. It's perfect for those who park their motorcycle outside or at an apartment. Necessary motorcycle accessories Added security and peace of mind.
- Easy to use: press the alarm lock button to start the locking operation, and 5 seconds later there will be a "beep" to indicate the alarm is activated correctly. To shut off the alarm you will either have use the key to unlock it or wait 30 seconds use the key to unlock the alarm. Our engineers have implanted some special algorithms into the alarm device to solve the error of most other locks Abnormally alarms sounding.
- Durable and weather-resistant: Motorcycle locks anti-theft made of aluminum alloy, our motorcycle lock is waterproof and can withstand different weather conditions, helping you use it outdoors for a long time. Plus, with its replaceable battery, you can easily maintain it for long-term use.
- Fits Most Motorcycles and Bikes: Our disc brake lock is suitable for most motorcycles and bikes with disc brakes, where the rotor is less than 7mm(1/4") thick with holes. Whether you have a motorcycle, moped, scooter, mountain bike, or e-bike, our lock will keep it safe.
- Package Contents: 1 x Alarm Disk Lock (Batteries Included), 2 x Keys, 1 x Hex Key, 1 x 1.5m Reminder Cable, 1 x Motorcycle Lock Bag.
Brand: Mathtoxyz
Compatible Devices: Motorcycles
Maximum Range: 15 Meters
Noise Level: 110 Decibels
Remote Control Included?: No
Brand: Mathtoxyz
Manufacturer: Mathtoxyz
UPC: 887511762463
Mfr Part Number: MA-CS-B
Model Number: MA-CS-B
Unit Count: 1 Count
Compatible Devices: Motorcycles
Maximum Range: 15 Meters
Audible Noise: 110 Decibels
Includes Remote: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Black
A group of cockroaches tried to steal my bike and because of this cheap $20 thingy it was left. They actually broke the ignition cylinder and turned on the bike. As you can see in the pictures they hammered away and couldn’t get it off. This strong sensitive alarm is worth more than this. Comes with a storage pouch that can be used while mobile, It’s easy to install, and secured my boobie! It has a loud and super sensitive alarm (which can be annoying on rainy and or windy days). It worked for me. Definitely getting another. Thank you!!!!
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Reviewed in the United States on March 5, 2026 Reviewed in the United States on March 5, 2026 by Pops
Color: Black
Works great.
Reviewed in the United States on May 11, 2026 by Dalton
Color: Black
I bought this disc brake lock with alarm as a gift, and they loved it. It feels strong and well-made, and the alarm is loud enough to provide peace of mind. It’s easy to use and fit perfectly. They were very satisfied with the product and the security it offers. Definitely a great gift option!
Reviewed in the United States on April 7, 2026 by Zenia
Color: Black
It works good with the sensitive motion part but sometimes it beeps out of nowhere and the alarm sounded as well. But over all it's a good bike lock .
Reviewed in the United States on November 25, 2025 by Eduardo mora
Color: Black
I have these disc brake alarms on both of my motorcycles and absolutely love them. The alarm is super loud and helps to give you some peace of mind for securing your bike. Simple to use, cost is perfect and they do their job!
Reviewed in the United States on April 7, 2026 by Carmen Carter
Color: Blue
Love this alarm. Its loud and works just as good as the HD name brand for half the cost. Wish I seen it sooner and could have saved some money for sure.
Reviewed in the United States on March 13, 2026 by Raffe McLaughlin
Color: Black
my 2019 Harley Davidson St. glide has a security system already but sometimes we park our bikes and some not so great places to sensitivity is good. The quality seems great easy to install. I love the color matches my bike for the price, very great value and quality I cannot complain. The lock quality seems well.
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Reviewed in the United States on December 1, 2025 by Shawn S.
Color: Red
For me, this kind of lock isn't a fast action to lock my bike, if you have knee or back problems, you will be on the ground for a while trying to line up a hole with the lock and then securing it. When I'm out and about, if I want to leave in a hurry, the process of locking and unlocking are too difficult for me, it seems like a good lock, but in this day and age, speed is a preference with my security.
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Reviewed in the United States on April 3, 2026 by Liv1163