Feature:1. HIGH PERFORMANCE: This 2.2KG digital servo is waterproof, with 2.02.22kgcm stall torsion, which has long service life.2. HIGH EFFICIENCY: Constant torsion throughout the entire servo travel, with faster control response, efficient and durable.3. EXCELLENT MATERIAL: Using plastic shell and metal gear, this servo is small in size, light in weight, and low in running noise.4. FOR RC DEVICE: Equipped with servo arm and screws, ideal for remote control equipment such as RC cars.5. APPLICABLE MODEL: Fit for CYS, for HSP, for Hobao, for HPI Savage XS TM, for Savage Flux MT, for ZD Racing LRP, for Traxxas, for Axial 2.2KG servo for 1/12 1/16 RC car.Specification:Item Type: Digital ServoShell Material: PlasticColour: BlackProduct Size: Approx. 43 x 30 x 16mm / 1.7 x 1.2 x 0.6in (without cable)Working Voltage: 4.8V-6VStall Torsion: 2.0-2.22 kgcmRunning Speed: 0.14-0.13sec/60Operating Temperature Range: -20 to +60Dead Zone Width: 3usecFitment:Fit for HPIFit for HSPFit for HobaoAnd other brands 1/12 1/16 RC car universal.Package List:1 x Servo1 x Servo Arm4 x Screws