ATM you can buy Hobby Waterproof F540 V2 for 27.99 USD (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
Latest coupon and price update (UTC):
Banggood (27.99 USD)
Banggood warehouse is located in China. I can’t find any active coupons for this product in Banggood. Is it expensive? Looks like a good price to me (average is 32.25 USD).
Link: Banggood product page
Price: 27.99 USD
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Coupon (15.6.2023, $29.09): BG13JUN2023A
Item: Surpass Hobby Waterproof F540 V2 RC Motor 60A
Countries: Poland
Old coupons (from the oldest to the newest): Parts8, BGBLPart, BGRCParts8, ADMITAD2212, BGCityadsRC8, BGF540, tRaDetRaCKeR, BGHU2041, hoNEYbGdeAlS, BGRCT10, BGJUNEGSG9, BG8ReviTrage, Cuponation9, BGMatt2022, BGToys8, BGGutscheine, BG8OFFCOUPON, TTBLACK5, BGb85123, BG6b2d8c, BG3b0cd0
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Surpass Hobby Waterproof F540 V2 RC Motor 60A [EU] (31.99 USD)
Aliexpress
Click here… to search for Surpass Hobby Waterproof F540 V2 RC Motor 60A on Aliexpress
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for Surpass Hobby Waterproof F540 V2 RC Motor 60A.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).