microSHIFT ADVENT X Rear Derailleur - 10-Speed Medium Cage Black With Clutch MFPN=42542 Slide hammer shaft is extendable

Slide hammer shaft is extendable from 6

Rear Der/Shifter Compatibility SRAM X-Actuation Shifter Style Twist Drivetrain Speeds 11 Weight 143 Color Black

no bunching

}Park Tool 100-3D Professional Micro-Adjust Repair Stand Clamp

microSHIFT ADVENT X Rear Derailleur - 10-Speed Medium Cage Black With Clutch MFPN=42542 Slide hammer shaft is extendableWith a raceworthy weight and the right gearing for any situation microSHIFT's top of the line ADVENT X rear derailleur delivers high end performance without high end headaches. By using a 10 speed chain and wide range 11 48t cassette with predictable evenly spaced gear steps ADVENT X allows you to find the right gear even in challenging conditions. Add in microSHIFT's proprietary ratchet and pawl clutch larger pulleys with taller teeth for better