16T MPN: Y0GX16000. 18T MPN: Y0GX18000. 14T MPN:Y0GX14000. -1Pcs sprocket wheel.
2x Shimano 12 Speed Chain Link - HG 12 Speed - Quick Link CN910-12
Hope Jockey Wheels - 13 Tooth Jockey Wheels for Shimano 12 Speed Rear Mechs
Shimano 12-Speed Cassette CS-M6100 Deore 10-51 Teeth
Mini Shimano 12-Speed Di2 USB Charging Adapter — Works with Any USB-C Cable
BBB Cycling Derailleur Pulley 13-Teeth Rear Shimano 12-Speed Jockey Wheels Roller Urban Road Bike MTB Bicycle RollerBoys 13T BDP-09, Black
Miche X12 Shimano 12 Speed Bike Chain Silver 126 Links - Road / Mountain Bike
