Carbon Fiber Tube Seat Post
Seat Post-1
The patent of zigzag tenon type”, head tube adjustment to adopt one forging, locked with the running –in ability would be stronger more than the others, the warning of potential risk situation of sliding suddenly of the cushions will no longer available, lifting immediately! No need to change your current habits, just replace “the optimizing organization product series, “the security would be protected right now.
Seat Post