Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed Long Cage Black For 1x Color-Orange }Dimension Cassette - 8 Speed

}Dimension Cassette - 8 Speed 11-32t Silver Nickel Plated

Color Black/Red Defined Color Black Front Axle 15mm Thru x 110mm Hub/Brake Compatibility 6-Bolt Disc Hub Drilling 28 Spoke Interface J-Bend

High grade petroleum oils provide optimum lubrication under extreme temperatures (-60 to 475F) and humidity

8 Color Red Defined Color Red Length 45 Material Alloy S

}Shimano Tiagra FC-4700 Chainring - 50t 110 BCD Asymmetric Black

Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed Long Cage Black For 1x Color-Orange }Dimension Cassette - 8 SpeedShimano XT RD M8100 SGS Rear Derailleur 12 Speed Long Cage Black For 1x. Deore 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