Bicycle Square and Spline Axis BB Bottom Bracket Drop Auxiliary Removal Disassembly Fixing Rod

Specification:Main material: steel + aluminum alloyProduct color: Black，Red,Gold,SilverGross weight: About 40gNote:The the direction of pedaling is the direction of removing the central shaft!The crankset side is clockwise, and the crank side is counterclockwise!Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-3cm measuring deviation due to manual measurement.1 x Bottom Bracket Anti Drop Auxiliary Tool