SHIMANO Deore SLX M7100 1X12S Groupset 12V Shift Lever Rear Rear Derailleur CS 10-51T CN 124L FC-M7100 170MM 34T Mountain Bike

SHIMANO Deore SLX M7100 1X12S Groupset 12V Shift Lever Rear Rear Derailleur CS 10-51T CN 124L FC-M7100 170MM 34T Mountain Bike

AliExpress