XT RD-M8100/M8120 12-speed jockey wheels

SHIMANO XT jockey wheel set for RD-M8100/M8120 12-speed rear derailleurs, consisting of tension and guide pulley.

SHIMANO part:
Y-3FW98010

Details:
Sealed precision bearings of both jockey wheels ensure low-friction and smooth drivetrain operation

Compatibility:
SHIMANO XTR RD-M8100 (prod. code 2286391)  
SHIMANO XTR RD-M8120 (prod. code 2286393)  

In the box:
1 x SHIMANO pulley set for XT RD-M8100/M8120