Buyers do not need to pay tariff, Packet is sent to home directly. Full Carbon Fiber MTB Bike Frame 26er Mountain Bicycle Frameset. 1, Carbon Material:T800 toray carbon fiber. 2, Carbon Weave:3K. 3, Headsets:1-1/8″ to 1-1/2″. 4, Bottom Bracket:BB92. 5, Available size:14inch. 6, Finish:Matte or Glossy. 8, Disc size:160mm. 9, Fit for seat post:31.6mm. 10, Rear Hanger:1359mm quick release.