microSHIFT ADVENT RD-M619M-B Rear Derailleur - 9-Speed Medium Cage Black CheckoutTitle=Ergon SMC Saddle - Stealth } Rebirth of a legend

} Rebirth of a legend

The Shimano RS510 11-speed crankset is an affordable option for 2x11 drivetrains

}absoluteBLACK Premium Oval 110 BCD Road Outer Chainring for SRAM - 50t 110 BCD 5-Bolt Black

SID DebonAir Spring Shaft

8mm +17/-17 1 1/4" Alloy Matte Black

microSHIFT ADVENT RD-M619M-B Rear Derailleur - 9-Speed Medium Cage Black CheckoutTitle=Ergon SMC Saddle - Stealth } Rebirth of a legendmicroSHIFT ADVENT RD M619M B Rear Derailleur 9 Speed Medium Cage Black. 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 Rear Der Shifter Compatibility microSHIFT ADVENTRear Derailleur Mount Type