SAVOX MICRO SIZE DIGITAL SERVO 2.2KG@6V (HELI & PARKFLY) + This is the Savox SH0253+ Super Speed Micro Digital Servo. FEATURES Over-spec refined design out performs ordinary micro size servos. The metal case design looks good and allows for cooler and smoother operating temps. Metal gears forms a solid framework for precise control and operation. Strict production and quality control of plastic components ensure quality construction. Our servos are totally green – from materials to production, these servos are environmentally friendly. Ideal for CCPM and Rudder on 450 class heli's and Park Flyer Airplanes. SPECIFICATIONS Dimensions: 22.8x12.0x25.4mm Weight: 13.6g Speed (@4.8V sec/60): .13 Torque (@4.8V oz-in): 25.0 Speed (@6.0V sec/60): .09 Torque (@6.0V oz-in): 30.6 Gear: Metal & Plastic Bearing: 1BB Case: Aluminum Spline: 21 Tooth Savox Plus / ""+"" Models: feature a new Soft Start Mode and Sanwa SSR compatibility. (SAV-SH0253)