Shimano XT RD-M8120-SGS Rear Derailleur - 12-Speed Long Cage Black For 2x MFPN=RF725PS-RB-B2 Rider weight limit 187lbs Color

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

Optimal size-specific surface area Color Green Pedal Type Platform Weight 321 Pedal Spindle 9/16" Pedal Body Material Composite Spindle Material Chromoly Defined Color Tan Size Small

0 mm O Trail 105

Model M30 Road Spindle Interface Praxis M30/28 Shell BB30/PF30 Shell ID 42/46mm Width 68mm Color Black Shell Type BB30/PF30

}RockShox Post Clamp Kit Reverb / Reverb Stealth B1(2017)

Shimano XT RD-M8120-SGS Rear Derailleur - 12-Speed Long Cage Black For 2x MFPN=RF725PS-RB-B2 Rider weight limit 187lbs ColorDeore 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