1、Made of high‑quality steel, aluminum alloy and plastic materials, sturdy and durable. 2、Special design and precise workmanship make your model car cooler and more attractive. 3、Wide steel 48‑section internal gear, first gear ratio is 5.05:1, second gear ratio is 1.78:1. 4、Light weight, high speed and high torque, sensitive, low noise, compared with other brands, pinion and spur gears are compatible. 5、Suitable for 1/10 RC cars, for axial wraith scx10 90046 and other RC cars. Product Name: Two-speed Two-Gear Gearbox and Servo Set Weight: Approx. 393g/13.9oz Wide Steel 48-Section Internal Gear 1st Gear Ratio: 5.05:1 2nd Gear Ratio: 1.78:1 Engine: Core Engine Median: 1500hz w/330hz Angle: 90-120°±2° Working Speed (6.0v): 0.15''/60° Stop Torque (6.0v): 26 kg.cm Bearing: 2BB Application: For Axial Wraith SCX10 90046 and Other RC Cars 1 x Gearbox 10 x Screw 3 x Mounting Bracket 1 x Servo 4 x Plastic Steering Gear Arm 8 x Accessory