General description The 3X Motor Pinion Gear Puller is a universal tool designed for removing motor pinion gears, particularly suitable for RC motors. This tool is essential for upgrades and maintenance of RC helicopters and cars. Technical specifications Color: Silver Material: Aluminum Alloy Sizes: Φ 0.9mm, 1.75mm, 1.75mm, 1.9mm, 2.8mm Measurement allowed error: +/- 1-3 cm Usage Select the gear you need to pull and connect the rotation lever. Tighten the screws (ensure they are not too tight due to lugs on the platform). Install the gear lever on the rotation bracket and place the swimming boards. Hang the motor on the swimming board and align it with the motor shaft. Turn the active lever clockwise to remove the motor gear. Other information Package Contents: 3 x Gear Extractor Tools Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.