Price history, coupons and price alert are available on this page. Best price?
LBEC: NO, SBEC: 5V 2A, Weight: 7g, Input Voltage: 2-6S Lipo, Con. Current: 40A, Size: 27x27mm, Programming: YES, Item Name: 40A BLheli_32 2-6S 4in1 Brushless ESC, Mounting Hole: 20x20mm (M2), Brand Name: Racerstar, Peak Current: 45A (10S), Model: ReachUP
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($22.99): BG808bd4
2. ($33.11): 28RC
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGCL40A, BGdragonBoat, bGhOnEy10, BGRS40ABF, BGRP40A, BGCL40, BG40ARU, BG5RUP40
(probably won’t work, but you can try them out)
Price history and price alert
Here is price history (for all/most countries) for 20x20mm Racerstar ReachUp 40A 2-6S RC ESC.
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)).