ROUND MONORING compatible with all SRAM XX1 BCD76 cranksetsif you don't have the spider ....... Spider XX1
Technical features and teeth ROUND MONORING KITKit includes one chainring with teeth of your choice + one spider SRAM XX1teeth available with SYNC ARI XX1 stop drop Narrow-Wide shape which do not require guidechain use : 28 / 30 / 32 / 34 / 36 / 38 / 40teeth available with higher special tooth shape but which require guidechain use :29 / 31 / 33 / 35 / 37 / 39this monoring is compatible with the following cranksets SRAM:SRAM XX1 BCD76in the order it has to be specified if chainrings are for 9 / 10 / 11 / 12 speedspider SRAM XX1 detailed sheet
Technical features and teeth OVAL MONORING KITKit includes one chainring with teeth of your choice + one spider SRAM XX1teeth available with SYNC ARI XX1 stop drop Narrow-Wide shape which do not require guidechain use :30 / 32 / 34 / 36 / 38 / 40teeth available with higher special tooth shape but which require guidechain use :31 / 33 / 35 / 37 / 39this monoring is compatible with the following cranksets SRAM:SRAM XX1 BCD76in the order it has to be specified if chainrings are for 9 / 10 / 11 / 12 speedspider SRAM XX1 detailed sheet