Blackbird x Ibis Blkbrd Rear Hub 12x148 Boost 32h XD Black MFPN=23288 }Shimano CUES FC-U6000-1 Crankset -

}Shimano CUES FC-U6000-1 Crankset - 175mm 9/10/11-Speed 40t 110 BCD Hollowtech II Black

}DT Swiss EXP 54 Tooth Upgrade Kit

Offers vertical compliance similar to ERA carbon bars for reduced rider fatigue

viscosity 7

}Shimano Alfine SG-S700 Outer Receiver Unit for CJ-S700 Cassette Joint Unit

Blackbird x Ibis Blkbrd Rear Hub 12x148 Boost 32h XD Black MFPN=23288 }Shimano CUES FC-U6000-1 Crankset -Forged aluminum shell 4 pawls for instant engagement Sealed cartridge bearings International Standard 6 bolt disc mount Tool free end caps TECH SPECS model Blkbrd front rear rear (XD) axle spacing (mm) 12x148 Boost hole 32 spoke J bend brake 6 bolt color black weight 296g