Shimano's Y3FW98010 derailleur pulleys are intended for the XT M8100 and M8120 12 speed derailleurs. Designed from a highly resistant plastic mixture, they are fitted with sealed annular bearings. Attention the kit contains an upper roller and a lower roller.
Characteristics
Material: plastic
Teeth: 13
Sealed bearings
Rear derailleur compatibility:
- Shimano XT M8100
- Shimano XT M8120
Shimano Part Number: Y3FW98010
Sold in pairs