ROUND MONORING compatible with ARI K1 cranksetif 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 crankset ARIBIKE:ARI K1in 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 crankset ARIBIKE:ARI K1in the order it has to be specified if chainrings are for 9 / 10 / 11 / 12 speedspider SRAM XX1 detailed sheet