Rear: 4 sealed bearing, O. Cassette body: Shiman0 9/10/11s, campy 10/11s.
Pillar 1420 Spokes (black) or Sapim CX Ray spokes (black). Hole: Front 20H, Rear 24H, External hole. Lacing: Front: Radial, Rear: 2X cross drive side, Radial Non-drive side. (If the internal nipples required, pls message to us). Uitable for road bike frame.
Skewers, extra spokes and nipples. Max tyre pressure: 120PSI for Clincher, 200PSI for Tubular.