microSHIFT ADVENT RD-M619M-B Rear Derailleur - 9-Speed Medium Cage Black ModelNumber=1049 The fit is designed to

The fit is designed to match the natural shape of the foot for world-class comfort and precise power transfer to the ski

which comes with the mask and one each of Racing Filters 1

Also fits SRAM Force and Red

25" compound Force AM Performace TS TLR bead folding type tubeless color black weight 770g

microSHIFT ADVENT RD-M619M-B Rear Derailleur - 9-Speed Medium Cage Black ModelNumber=1049 The fit is designed toDesigned 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. Rear Der Shifter Compatibility microSHIFT ADVENT Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 9 Chain Wrap Capacity (teeth) 37 Cage Length Medium