JR Propo S87CYC

Stall Torque: 21.4kgs  (6.6V) / 26.4kgs  (7.4V) / 30.0kgs (8.4V)kg・cm

Speed: 0.14 (6.6V) / 0.11 (7.4V) / 0.10 (8.4V) Sec/60°

Weight: 63 g

Dimension: 40 x 20 x 39.3 mm

Length of lead harness: 300mm

Operating Voltage: 4.5V - 8.5V

■Programmable

 Neutral, hold gain, damping, deadband, boost. Synchronization (Works with PWM and XBUS)
■Super steel full metal gear (Gear B plastic)
■Wide voltage

■Special design brushless motor. 4 poles. Normal is 2 poles.

The firmware in a 2k servo verifies the position of the servo arm two thousand times each second, 
while the firmware found in previous servos verify the arm's position one thousand times per second.
This greater number of verifications makes for a very precise servo, and gives it a more "solid" feel.