DAMPER ROD FORK TOOL Ideal and perfect tool to assemble and disassemble of most 41, 43, 46 and 47mm Kayaba and Showa inverted forks. Not needed for 91/92 Honda CR models. Replaces the following tools where the manufacturer recommends：07PMB-KZ410A and YM-1423. Inner Dia. 24/ Outer Dia. 30.6mm；Inner Dia. 24/ Outer Dia. 28.3mm recommends：07PMB-KZ410A and YM-1423