• 4-in-1 front hub easily converts from QR, 9mm, 15mm & 20mm axles
  • An all new wide parabolic rim cross section results in improved tire shaping while dissipating forces more evenly across the rim structure
  • Sleeved rim joint is stronger than a welded joint & does not heat damage the rim
  • A.B.G. fortified alloy cassette body resists damage from drive forces
  • DSN nipples
  • WEIGHT ALPINE 27.5: 1,680 grams / pair   ALPINE 29: 1,730 grams / pair