Core Performance Breakthrough:Delivers 51kg.cm stall torque at 8.4V with 0.11sec/60° response speed, engineered for extreme RC car control demands Multi-Environment Mastery:IP67 waterproof rating withstands mud/snow conditions, while 270° rotation suits off-road Baja car steering systems -Grade Durability:Stainless steel gears with 342 gear ratio 10,000+ hour lifespan, dual bearings provide 45kg load capacity Engineering:25-tooth spline interface ensures 0.01mm alignment accuracy, 500-2500μs pulse support for FPV drone integration Energy Efficiency:5mA idle current with 5-8.4V voltage compatibility, for global robotics applications Control Specification: Control System: PWM (Pulse width modification) Pulse width range: 500-2500μsec Neutral position: 1500μsec Running degree: 270° (when 500-2500μsec) Dead band width: 2μsec Operating frequency: 50-330Hz Rotating direction: Counterclockwise (When 1500-2500μsec) Suitable for: for 1/8 1/10 1/12 Scale RC Cars, Trucks Motor Type: Motor Gear Type: Stainless Steel Spline:25 Tooth Gear ratio: 342 Bearing:Double Bearing Waterproof Performance:IP67 Connector Wire: 17.7in (450mm) (The product printed words depending on the batch, but this does not affect use) Color: As Shown Material: Metal Package Contents: 1 * Digital Servo kits Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.