Updated: 09-01-2026.
Racerstar RS20Ax4 20A RC ESC
Banggood warehouse: China.
Discount price $38.24 with coupon: BGGAL8
Discount price $38.24 with coupon: BGRCParts8
Discount price $38.24 with coupon: 8BGwbg2204
Discount price $39.08 with coupon: BG00c906
Additional Banggood coupons:
1. First page
2. Second page
Other warehouses/versions
1 another warehouse/version in my CouponsFromChina database:
1. Europe
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Price history and price alert
Do you need price history chart (for all/most countries) for Racerstar RS20Ax4 20A RC ESC? There we go. The lowest price was: $19.
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)).