$24.99 – Extractme Wireless TPMS Motorcycle Tyre Temperature Alarm Sensor USB Charging LCD Display Tire Pressure Monitoring System.
I have just checked coupons. The lowest price I could get is $24.99 for Extractme Wireless TPMS Motorcycle Tyre Temperature Alarm Sensor (in Banggood). Get coupons, create price alert or check price history out! What is the best price?
Latest price update (UTC time):
Banggood ($24.99)
Banggood warehouse is located in China. As you can see I didn’t find any active coupon for this product right now… Isn’t it too expensive? Hmmm, price is higher than average (which is $18.85 right now), so better set price alert down below…
Link: Banggood product page
Price: $24.99
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGSCM11, BG5840c7, BGdeec3d, BGAMMT03, BG99392d, BGebfed1
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
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 Extractme Wireless TPMS Motorcycle Tyre Temperature Alarm Sensor. The lowest price was: $16.99.
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)).