Anyone know why my carbon frame would have a bmx seatpost diameter? Also any decent 22.2mm seatposts?
But bmx have 25.4?
Looks like an aero oval special seatpost to round seatpost adapter has been used to make it very small.
@Clockwise started
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Anyone know why my carbon frame would have a bmx seatpost diameter? Also any decent 22.2mm seatposts?