Alloy 30mm section clincher rim CNC braking surface CNC machined aluminum hubs Alloy Freehub 4 Sealed cartridge bearings Aero bladed spokes Includes QR-60, rim tape and spoke protector Artisan built, entirely by hand Finish: Rims: Sandblasted Black anodized (the black braking surface is an aesthetic finish, it will change color during use) Front & rear hubs: Black anodized