microSHIFT XLE RD-M665M Rear Derailleur - 11-Speed Medium Cage BLK With Clutch MFPN=330-0290552230 With a simple gauge readout

With a simple gauge readout it is intuitive and easy to use and applies torque to any fastener or component with left or right-handed threads

}e*thirteen BB92 BB107 BB121 Bottom Bracket - For e*thirteen Cranksets with 30mm Spindle Only

Steel Cog Details 11-13-15-18-21-24-28-32-36-42 Range 11-42T

MagicZero technology automatically checks and recalibrates your power meter as you ride – no need to manually calibrate

microSHIFT XLE RD-M665M Rear Derailleur - 11-Speed Medium Cage BLK With Clutch MFPN=330-0290552230 With a simple gauge readoutmicroSHIFT XLE RD M665M Rear Derailleur 10 11 Speed Medium Cage Black With Clutch. The XLE series of rear derailleurs feature top quality durable metal construction and compatibility with Shimano MTB drivetrains giving you maximum flexibility when putting together a new build or repairing an existing bike. TECH SPECS Largest Cog 46Rear Der Shifter Compatibility Shimano MountainRear Derailleur Mount Type 10x1 StandardDrivetrain Speeds 11Chain Wrap