Pedro's Universal Crank Remover provides the tools required to properly remove press fit square taper and splined cranks and unlike similar items offered by the competition, we include everything you need in one convenient package The Universal Crank Remover fits all cranks using 22mm x 1 threads and square, tapered bottom bracket spindles and splined Shimano® Octalink and ISIS Drive® bottom bracket spindles that do not use a “self extracting” system. The 8mm hex wrench is perfect for crank bolts and can also be used in pedals with 8mm broach. Pair with a standard 15mm pedal wrench for easy pedal removal. Backed by Pedro's lifetime warranty.