$12.99 – Bike Alarm Disc Brake Lock Security Anti-theft Type-C Rechargeable Large Capacity Battery Waterproof Aluminum Alloy Wheel Lock with 110dB Horn for Motorcycle Scooter.
I have just checked coupons. The lowest price I could get is $12.99 for Bike Alarm Disc Brake Lock Type-C Rechargeable (in Banggood). You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Latest coupon code price check (UTC time):
Banggood ($12.99)
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update. Well, is it a good price anyway? Actually this is the best price in history according to CouponsFromChina database!
Link: Banggood product page
Price: $12.99
Additional Banggood coupons: first page and second page
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Type-C Charging Bike Disc Lock Anti-Theft Alarm Waterproof Alloy Brake Lock High Decibel Anti-Collision Pressure Lock | $30.11 | – |
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for Bike Alarm Disc Brake Lock Type-C Rechargeable. The lowest price was: $12.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).