- 3 blade carbon beam structure, aero and stiff. - Chosen hub system (rim brake or disc brake). - Tubular and Clincher (tubeless ready) optional. - Rim brake, disc brake and track optional. - 2 years' quality warranty. Item No.: 3S-55 Product Orgin: China Payment: Paypal, Bank Transfer Color: UD/3K(Customized Apply Logo Acceptable)