Team 30 WheelsetAlloy 30mm section clincher rim,CNC braking surface,CNC machined aluminum hubs black anodized,4 Sealed cartridge bearings,Aero bladed spokes,Special ABS self locking nipples,Includes QR-60 and rim tape,Artisan built, entirely by hand,Steel freehub body for Shimano 9-10-11sp Only,Flat spokes (F/R): 20 radial front wheel; 24 rear wheel, 16 cross,x3 drive side and 8 radial non drive side,Rims – Sandblasted Black anodized,Front & Rear hubs – Black anodized,Spokes – Silver,Color graphics options - Red, Black,1,770 grams / pair (w/o QR),Gear:11spd,Rim:700C.