Walkera Motor Pinion Gear Puller Remover for RC Helicopter Motor Remote Control Toys Parts Item Name: Walkera Motor Pinion Gear Puller Remover for RC Helicopter Motor . Brand: Walkera . Color: Silver . Material: Aluminium Alloy . Application: To pull gear . Usage: For R/C helicopter,R/C car . Features: 1.Choose the thimble you need to pull,plug in the rotation lever,tighten the screws (Note:There are thimbles with platform, screws should not too tight); . 2.Install the gear lever into rotation bracket and fitted swim boards; . 3.Snapping the motor into the swimming board, and move to pull the motor shaft aligned thimble; . 4.Rotates active lever as clockwise, pull out the motor gear. . Package Included: 1 x Gear Puller Remover .