MATERIAL: AL6061 CNC made
SPEC: Ø27.2 seatpost - Ø31.8 seattube
          Ø31.6 seatpost - Ø34.9 seattube
H: 18.5mm (14mm insert)
COLOR: As Order / Black cover
OPTION: CL-07FB2-CO (-CI)
               (Carbon shim inside)
Oval hole design for carbon fiber
Special chamfer for carbon frame