Quick Details
Part Number Teeth Teeth Material Applicable brands 齿宽A 外径B 最大护边外径C
FC1142SH 42

7075

SHIMANO

16

148.7 152.2
FC1146SH 46 162.7 166.2
FC1148SH 48 169.7 173.2
FC1150SH 50 176.7 180.2
FC1155SH 55 194.2 197.7
FC1158SH 58 204.7 208.2
FC1160SH 60 211.7 215.2

Front Sprocket / FC1142SH / 7075