ROUND MONORING compatible with all SRAM XX BCD120/80 cranksets
Technical features and teeh ROUND MONORING KITKit includes one chainring with teeth of your choiceON BCD120:teeth available with SYNC ARI XX1 stop drop Narrow-Wide shape which do not require guidechain use : 36 / 38 / 40teeth available with higher special tooth shape but which require guidechain use :37 / 39ON BCD80:teeth available with SYNC ARI XX1 stop drop Narrow-Wide shape which do not require guidechain use :28 / 30 / 32teeth available with higher special tooth shape but which require guidechain use :29 / 31this monoring is compatible with the following cranksets SRAM:XX BCD120/80in the order it has to be specified if chainrings are for 9 / 10 / 11 / 12 speed
We don't produce OVAL MONORING for SRAM XX BCD120/80 cranksets