Spiral Diff Bevel Gear set for Axial AX10, Wraith, Ridge Crest, SCX10 This gear is attached to the diff case and mounts in the front or rear gearbox. FEATURES: Precision machined gears High carbon steel construction YOU WILL RECEIVE: One 38 tooth diff bevel ring gear gear One 13T bevel gear REQUIREMENTS: Installation following the kit manual and one M3x2.5x11mm screw pin Do not use the stock 3x3 set screw
