4.Shimano和sram有什么公路后拨支持1130 11-36吗? 其实1130 11-36专门只为了一类后拨,那就是SRAM的公路单盘系列,比如Force 1, Apex 1。 SRAM官网写的明明白白,11-36 option is only compatible with SRAM Road 1x medium and long cage derailleurs. This 11-36 option also offers 13% lower gearing with its 36t cog against the 32t cog on the 11-32 option