Yokomo RS4D Drift Spec Brushless ESC Speed Controller (BL-RS4DB)

This is the Yokomo RS4D Drift Spec Brushless ESC Speed Controller. The RS4D is a full aluminum case ESC developed in cooperation with Yokomo's Takashiro. This ESC is great for 2WD and 4WD and features drift specific programming. In order to make it easier to control the drift angle during cornering, the throttle characteristics in the low speed range are set to mild, while the middle speed range has a little boost to produce powerful turning.

Changing the program settings can be done with the Yokomo Brushless Programmer (YOKBL-YBP4), sold separately. The ESC can also be remotely programmed using the smartphone application and Yokomo WiFi Module (YOKBL-WM).

Specifications:
Motor Type: Sensored/ 4Pole Sensored Brushless
Motor Limit: >5.5t (specification when using the fan)
Operating Voltage: 3.7-7.4V
Forward/Brake/Reverse: Yes
Full Aluminum Case/Heatsink: Yes
Typ. Voltage Drop @20A per Phase: 0.016V
Rated Current per Phase: 424A
Plugged 30x30x10mm Fan: optional
BEC Output: 6V/7.4V Built-in DC Booster, Continuous Current of 3A
BEC Ouput Short Protection: Yes
"Boost 0" Mode: Yes
Multi-frequencey system: Yes
Power Wires: 12 awg
Case Size: 32.9x34.6x21mm (without fan)
Weight: 50g (without cables and fan)