27.2/30/8/31.6mm Seatpost 350mm Mountain Road Bike Adjustable Seat Post Aluminum

BUCKLOS BKA70 Aluminum Alloy Steatpost A: Brand:BUCKLOS Color:Black Material:Superlight Aluminum Alloy Thickness:2.3-2.4mm(Enhance) Diameter:27.2/30.8/31.6mm Weight: about 313g Package included:1PC Seatpost Torque 5Nm to mount this seatpost.