Shimano禧玛诺FH-MT510说明书用户指南用户手册产品说明书使用说明文档安装使用手册 Freehub (12-speed) For Disc Brake FH-MT510 FH-MT510-B SM-AX76 SM-AX76-B B 0 - 0 0 0 5 5 T T M M - - H H • Over Lock Nut Dimension: 142 mm for FH-MT510 / 148 mm for FH-MT510-B F F ...