KST BLS915 25kg @ 0.07sec Brushless Standard Servo For 550-700 Helicopters

The KST BLS915 Vx is a top class swashplate servo for 3D aerobatics. The BLS 915 is always the last version, so we are Up to date.

is absolutely robust thanks to the aluminum housing and the improved steel gearbox.

Due to the stronger brushless motor and more powerful electronics in conjunction with the hardened steel gearbox, the BLS915 Vx is clearly a class above the BLS815.
The new housing with cooling fins extends the temperature range of the servo to 65 ° C.
The high positioning speed in conjunction with the offered performance, the KST BLS915Vx HV is very well suited for advanced 3D helicopter pilots.
Ideal for helicopters of the 600 to 700 class.

Technical specifications:

Operating voltage: DC 6.0v-8.4v
Dimensions: 40.50 * 20 * 38mm

Torque:
25kg.cm @ 8.4v
22kg.cm @ 7.4v
18kg.cm @ 6.0v

Speed:
0.07sec / 60 ° @ 8.4v
0.08sec / 60 ° @ 7.4v
0.09sec / 60 ° @ 6.0v

Weight: 78g
Working Frequency : 1520us / 333hz
Engine: brushless
Ball Bearing: 2BB