4Za Cirrus Pro AC58 58mm Wheels

Weight front wheel : 900g
Weight rear wheel : 1090g
Color: Black rim with white decal
Max. recomended rider weight: 95kg
Use: Road, triathlon and TT

Construction : Monocoque carbon rim with aluminum braking surface
Rim Depth : 58mm
Rim Width: 20mm
ETRTO size: 622
Recomended tire sizes: 19 to 32mm

Hubs : 4ZA cold forged alloy hub - alloy axle
Bearings: sealed cartridge bearings
Casette body : Campagnolo 11sp or Shimano (interchangeable)

Spoke type: 
double butted aero spokes
alloy (external)
Front wheel
Spoke Count :
Rear wheel
Spoke Count : 24
Spoke Lacing: radial