The Hitec HS-225BB Ball Bearing, Hi-Speed, Hi-Torque Servo is a powerful and lightweight option for small-scale applications that require high speed and torque. The HS-225BB servo boasts state-of-the-art SMT technology and a custom-designed IC, providing excellent value and performance that rivals larger, more expensive servos.
Here are the specifications: Speed: @4.8V: 0.14 sec/60 deg. @6.0V: 0.11 sec/60 deg. Torque: @4.8V: 54.15 oz/in @6.0V: 66.65 oz/in Dimensions: Length: 1.28in (32.4mm) Width: 0.66in (16.8mm) Height: 1.22in (31mm) Weight: 0.95oz (27g)
In summary, the HS-225BB servo provides high performance, durability, and speed in a small and lightweight package.