Front hub: AS511SB
Sealed bearing: 2 sealed bearings
OLD :100mm
Hole: 20 hole
Weight: 72g
Colour : Black
Rear hub: FS522SB
Sealed bearing: 4 sealed bearings
OLD: 130mm
Hole: 24 hole
Weight: 218g
Colour: Black
shiman0 11/10s or campy option available
Quick release included.