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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)

  • Based on 9,890 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jan 30
Order within 1 hour and 25 minutes
Available payment plans shown during checkout

Color: Black


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

Manufacturer: ‎YOHOOLYO


Brand: ‎YOHOOLYO


Item Weight: ‎12.3 ounces


Product Dimensions: ‎3 x 2.8 x 1 inches


Country of Origin: ‎China


Item model number: ‎LK603


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎43249-125169


Special Features: ‎Work for Disc Brake vehicle only


Date First Available: September 5, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jan 30

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.

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Top Amazon Reviews


  • Alarm randomly goes off
Color: Red
Updated Review: The seller reached out to me immediately and provided a full refund to me for this item. I must have just happened to receive a product with the slight defect noted below. However, as I mentioned below, the lock itself still works well. I respect businesses that obsess over their customers and maintain integrity. Therefore, I am adding 2 stars back (5 stars). I would recommend purchasing this product from this business if you are on the fence since you’ll be taken care of if something goes wrong. Original Review: The lock itself works fine. I have not had any issues with unlocking or locking. However, the built in alarm started getting triggered randomly. I parked in an indoor garage with no exposure to wind/movement and no direct exposure to other elements such as rain. My 30 day return window elapsed, so I was forced to resort to removing the batteries to the alarm (it is very loud and I cannot risk disturbing my neighbors if it goes off while I am gone) and so I strictly started using this as a lock, which was disappointing. I was hoping to have the alarm functionality. The issue started occurring about 60 days after purchasing. I have owned this lock less than one year as of the date of this review. I deducted 2 stars for the alarm issue. If the manufacturer or seller reaches out to resolve the issue, I will update my review accordingly. ... show more
Reviewed in the United States on December 30, 2024 by Keith

  • Simple and Effective
Color: Black
I've owned and used this lock for an entire riding season. Its batteries have lasted that long, and have shown no indication of running out. It's small but heavy, and my god is it sensitive. Maybe that's the only thing I dislike about it is how oversensitive it can be- if I know it'll rain, I'll make sure to put it on the back wheel instead of the front wheel, because if the rain hits it, it will go off. It's been very sturdy, and I find I don't use the cable it comes with. It's so sensitive that if you even start opening up the tail bag casually instead of carefully, it'll beep at you. I live in an area where there are people around all the time, so I use it as more of a 'pay attention to me, I'm getting stolen!!' alarm than an actual theft deterrent. When I sleep, I leave my window cracked open. If anyone touches the bike, even the neighbor's cat, it'll chirp and I'll know to listen to see if it goes into full scream-mode. The alarm itself is pretty loud and piercing. It does hurt my ears up close, and it's *very* noticeable even several hundred feet away. (Definitely wakes me up at night when it rains and I forget to move it to the sheltered brake rotor on the back wheel!) Pros: -small, easy to store -very durable -loud -battery lasts long -water and weather resistant/proof -direction of unlocking twist (clockwise) means that if you mount it right, it's easier to unlock without going off Cons: -Can be oversensitive -Goes off in the rain -lock mechanism is beginning to get a bit stiff after one year of weather-induced neglect Would I buy it again? Oh yeah, it's perfect for my use-case scenario. ... show more
Reviewed in the United States on September 1, 2023 by SassySpaceDragon

  • Appears to be working well.
Color: Red
A little movement sets off the warning, as written in the instructions. No false alarms, either. Appears to be well-made and fits through the front rotors without a problem. I think that it's a good deterrent and look fprward to seeing how it holds up over time.
Reviewed in the United States on December 11, 2024 by Daniel V.

  • Decent for the price
Color: Green
Very loud alarm and sensitive too. I appreciate how it gives a warning peep before going off because the wind seems to bump it sometimes and trigger it. I imagine smacking the unit with a hammer will knock it off of the bike but it gets the job done around safe areas. I would not rely on this if it were in a bad part of town or left over night. I just use it while at work. ... show more
Reviewed in the United States on August 11, 2024 by CJ

  • Good lock
Color: Red
The disk lock is good and loud. It works as advertised and the sensitivity is not too low or too high.
Reviewed in the United States on November 16, 2024 by Ahmad Al Halbieh

  • Works as advertised
Color: Green
There are literally dozens of similar locks on Amazon and other sites and you will find something negative about all of them, but for the money, this lock is solid and does the job. I think that when looking for a lock to secure your motorcycle, it really depends on where you are parking it and how at risk you are of it being stolen. I park my motorcycle in front of our house and in front of one of our cars, so getting it out is a chore in itself. For my situation, this lock suits my needs and the bright yellow color is a deterrent in itself. The alarm is loud enough to draw attention and installation/removal is simple. The only negative thing I have to say is that I don't like how the alarm chirps as soon as the key touches it. And if you take too long to unlock it, like when it's dark, the alarm WILL go off, which is annoying. Otherwise, I like it! ... show more
Reviewed in the United States on July 15, 2023 by Kevin Schaefer

  • Good so far!
Color: Black
Haven’t had it long, but so far it’s a solid product. Works as intended. Pretty sensitive to sound the alarm, but it gives a warning before it goes off so you can stop it from going off, assuming you’re not stealing the bike lol
Reviewed in the United States on November 8, 2024 by Noah

  • Does it's job, great price
Color: Black
Pretty stout for a small gadget. Simple and effective!
Reviewed in the United States on November 9, 2024 by David P.

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