Shimano XT RD-M8120-SGS Rear Derailleur - 12-Speed Long Cage Black For 2x MFPN=RF725PS-RB-B2 0 mm O Trail 105

0 mm O Trail 105

Rider weight limit 187lbs Color Black Pedal Type Platform Weight 404 Pedal Spindle 9/16" Pedal Body Material Magnesium Spindle Material Chromoly Defined Color Black

4Tire Type Tubeless Ready ClincherPSI 25

Mount Kit and Spring sold separately

Shimano XT RD-M8120-SGS Rear Derailleur - 12-Speed Long Cage Black For 2x MFPN=RF725PS-RB-B2 0 mm O Trail 105Deore XT RD M8100 Rear DerailleurOffers fast and shockless shifting thanks to HYPERGLIDE+ technology The low profile design includes a bumper added to the derailleur pulley cage Shimano Shadow RD+ technology reduces chain slap and creates a quieter drivetrain Includes large 13t pulley Drivetrain is silent in all gear positions with decreased rear derailleur and chain tension in low gear Largest Cog 45 Color Black Rear Der Shifter Compatibility Shimano