Shimano Cs-R7101 Sprocket 12T-E Built In Spacer Type

Specifications
Field of Application: Road, Cyclocross, Gravel
Number of Teeth: 12
Designation: CS-R7101
Groupset: 105
Compatibility: CS-R7100 / CS-R7101
Abbreviation: CS-R7100 / CS-R7101
Part No.: Y0RR9808T
Product Type: Sprocket

Mfr Claimed Weight
TBC