For the SP series which was reasonably priced but high power with high evaluation. new installation of the turbo throttle function which can further increase the highest speed!
Throttle and brake programs can also be set in the same way as for PRO4 / RS4. making fine adjustment possible.
Changing the program can be done while confirming the blinking LED by using the exclusive programmer and the switch of the main body as before. but by installing the optional Wi - fi module. the smartphone application It is also possible to perform remote control by using.
As well as changing the program while watching the screen. as well as checking the data after running by graphing. we are planning to update ESC in the future as well.
While it is a compact cabinet that is easy to install on machines. the situation that can be used because it has become even more powerful features expand.
It is also a standard model recommended for those who are new to the brushless system.

�� Brushless sensor type dedicated controller
�� Programmable
Program changeable with YBP 4 programmer (option)
Boost and turbo function installed
�� Power feeling changeable
�� Advance. auto brake. brake frequency change function installed
�� Detailed brake adjustment function installed
�� Li-po 1-cell battery for running (3.7 V) compatible
�� ABS function
�� Supported Programmer BL - YBP 4 �� 2.700
* Traditional BL-YBP / YBP 2 / YBP 3 programmers do not correspond and can not be used. The new BL-YBP4 programmer is exclusively for BL-PRO4 / RS4 / SP4.

SPECIFICATION
Applicable motor brushless 8.5 T
(13.5 T when turbo function is used. 13.5 T or less is recommended for drift driving)
Input voltage NIcd / NiMH: 4 to 6 cells
Lipo / Life: 2 cells
BEC voltage 6.0 V / 3.0 A
Case size 29.1 �� 29.0 �� 18.5 mm (excluding protrusions)
Weight 53 g (including cable)