Product : Disc-brake / Rim Brake Pure Carbon Wheel for Road cycling 

Brand : Overlight

Material : Carbon             

Hub : Overlight Special Hub

Bearing :  Bearing Ceramic

Brake type : Center Lock / Rim Brake

Rim width : 34 mm Internal : 20 mm External : 25 Max

Pressure: 120 psi

Freehub: Shimano HG 8-12 speed

Weight: Front wheel 595 g. / Rear wheel 685 g. ( Total 1266 +/- 30 g.)