Extend rubber cover, to prevent dust permeate in to seattube.

Chamfer edge & oval hole design to protect carbon frame & seatpost.

MATERERIAL : AL6061-T6 clamp with NBR cover
SPEC : Ø27.2mm seatpost - Ø31.8mm seattube / Ø31.6mm seatpost - Ø34.9mm seattube
           Ø27.2mm seatpost - Ø34.9mm seattube / Ø30.9mm seatpost - Ø34.9mm seattube
           Ø33.9mm seatpost - Ø38.1mm seattube / Ø34.9mm seatpost - Ø38.6mm seattube
H : 16mm ( 12mm insert )
COLOR : Clamp : Black anodize
                Cover : Black, Red, Blue, Apple Green, Orange, Pink, White, Yellow