This is the Vittoria Alusion wheelset. A versatile and fast semi-aero wheel set. Alloy rims, asymmetric at rear to equalize spoke tension, built on to Vittoria hubs with straight-pull bladed spokes. Alusion offers a rigid, durable and reliable wheel fit for sustained performance usage.  Tubeless compatible 

Features: 
  • Maximum Stiffness: 32 mm deep wide clincher rims, with asymetrical rear rim profile
  • Proven durability: Unique Vittoria hub design with proven durable internal parts
  • Aero spokes: aerodynamic and durable

Specifications: 
Bearing Material: Front: 2sb - Rear: 4sb Alloy 
Freewheel spacing: Alloy - 11spd 
Rim: (size/height/width)    700C / 33 mm / 17mm 
QR: Alloy / steel 
Weight: 1791g 
Tubeless compatible The wheels including tubeless rim tapes 
Hub: Alloy 

Spokes: Vittoria Aero - 16/21 - stainless steel - brass nipples  

 compatible: 10-11 speed