4X Racerstar RS40A V2 40A BLHELI_S BB2 OPTO 2-5S Brushless ESC Dshot 600 Ready for FPV Racing
![](http://img.banggood.com/images/oaupload/banggood/images/2B/30/f78b80d9-2ffe-482c-8fdc-61f121a9ed07.jpg)
![](http://img.banggood.com/images/oaupload/banggood/images/15/7C/0b2a3fb1-e4cc-4470-a0ba-914f5292bada.jpg)
![](http://img.banggood.com/images/oaupload/banggood/images/08/D4/e29af7fa-4b2b-4089-ad27-b1d6775d16da.jpg)
![](http://img.banggood.com/images/oaupload/banggood/images/96/02/1d270f15-caf7-437b-8b88-6af38daef65f.jpg)
![](http://img.banggood.com/images/oaupload/banggood/images/57/4D/05c16c4c-c8de-486d-8d9e-bcee98cf98eb.jpg)
Specification:
Brand Name: Racerstar
Item Name: 40A BLHELI_S BB2 2-5S ESC
Model: RS40A
Con. Current: 40A
Peak Current: 45A (10S)
BEC: No
Lipo: 2-5S
Programmer: YES
Quantity: 4 PCS
Quantity: 4 PCS
Weight: 9.6g/pc
Size(PCB): 32x15mm
Features:
-Mini size and light weight (9.6g)
-BLheli_S Firmware
-BB2 Chip
-D-Shot 600 in default
- Support Oneshot125, Multishot, Dshot150 and Dshot300.
Package Included:
4x RS40A 40A ESC
1x Manual