General description The 5X Motor Pinion Gear Puller is a universal tool designed for removing pinion gears from RC motors, making it an essential accessory 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 error: +/- 1-3 cm Usage Select the gear to pull and connect the rotation lever. Tighten the screws (ensure they are not too tight due to platform lugs). 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: 5 x Gear Extractor Tools Note: Light reflection and different displays may cause slight color variations.