microSHIFT ADVENT RD-M6195M-B Rear Derailleur - 9 Speed Medium Cage BLK With Clutch MFPN=18075-16 and has an optional key

and has an optional key ring attachment to fit on any keychain for use away from the bike

5mm Depth - Material Aluminum Type Tubeless Color (H/S/R) Black Weight -

The perfect choice where comfort speed and puncture protection all matter equally

}Wolf Tooth Elliptical Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop For SRAM 3-Bolt Boost Cranksets 3mm Offset Black

The CS-M7100 cassette meets durability requirements for E-MTB applications

microSHIFT ADVENT RD-M6195M-B Rear Derailleur - 9 Speed Medium Cage BLK With Clutch MFPN=18075-16 and has an optional keymicroSHIFT ADVENT RD M6195M B Rear Derailleur 9 Speed Medium Cage Black With Clutch. Designed with real life riders in mind the ADVENT rear derailleur packs trail ready features into the most attainable wide range drivetrain on the market. The derailleur kinematics are also precisely tuned to use a more direct cable path making the shifting response consistent across all gears. TECH SPECS Largest Cog 46Rear Der Shifter Compatibility microSHIFT