The algorithm has spoken: $57.99 (blessed by discounts at Banggood). Updated: 12-01-2026.
Racerstar 3660 Brushless Waterproof Sensorless Motor 80A ESC For 1/8 1/10 Short Course Rally Car Random Blue/Black Color – 3800KV
Banggood warehouse: China.
Price: $57.99
Additional Banggood coupons:
1. First page
2. Second page
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price |
|---|---|---|
 |
HobbyWing QuicRun WP 10BL120 G2 120A ESC 3652 3660 G2 Motor 2-4S Waterproof Sensorless Brushless Speed Controller Set for 1/10 | $10.09 |
Click here to search by yourself.
Price history and price alert
Here is price history (for all/most countries) for Racerstar 3660 Brushless Waterproof Sensorless Motor 80A ESC. The lowest price was: $56.99.
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)).