Name Factory Sales 700C Carbon Wheelset 60mm Carbon Bicycle Wheels Clincher Road Bike. 60mm Clincher Cabon Wheels 23mm Width 3K Matte Finish With Black R13 Hub Basalt Braking Surface. Carbon Fibre-Toray T700/Basalt Brake Surface. 100-130kg (Non-Drive Side) 150-180kg(Drive Side).1 pair of skewers/2 pair brake pads/rim tape. Shimano (fit for 8/ 9/10/11 speed). All pass EN standard test and UCI Approved. If the item is defective within 1 year due to quality issue, we will repair or replace it for free(according the products).