General description Set Motor Pinion Gear Puller Remover Tools Set designed for helicopter parts, this tool set includes 5 pins suitable for mini motors of helicopters, airplanes, or RC servos. Technical specifications Includes 5 pins for motor shaft diameters: 0.9mm x 1, 1.75mm x 2, 1.9mm x 1, 2.8mm x 1 Color: Silver Composition: Aluminum Alloy Measurement allowed error: +/- 1-3 cm Installation Choose the cartridge to pull and plug in the rotation lever Tighten the screws (do not overtighten) Install the gear lever into the rotation bracket Snap the motor into the swimming board and pull to align the motor shaft Turn the active lever clockwise to remove the motor Usage Designed for removing motor pinion gears from mini motors Ideal for use with helicopter, airplane, or RC servo motors Other information Package Content: 2 x Motor Gear Pinion Puller Tool Set Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the actual