ENVE Seatpost Upper Cradle for Carbon Oval Rails Size:7x10mm the Shimano Dura-Ace CS-R9100 11

the Shimano Dura-Ace CS-R9100 11 Speed Cassette provides accurate shifting and light weight to the most discerning road cyclists

Allowing time to work (between 2 to 12 hours

The best thing about it: with our precision laser the derailleur is always set exact

Regular Mount Front or Rear Legacy Link Upgrade Kit (BEE0209)

Bottom Bracket/Frame Interface: Cannondale PF30A

ENVE Seatpost Upper Cradle for Carbon Oval Rails Size:7x10mm the Shimano Dura-Ace CS-R9100 11An upper cradle for our existing 2 bolt seatpost to accommodate modern saddles with 7x9mm or 7x10mm rails (Choose from drop down). As bicycles and saddle evolve, we made this additional part to update your existing 2 bolt seatpost to accommodate 7x9mm saddle rails. Mfr Claimed Weight TBC