As per first picture.
XINGYUXUXIN 2 Pcs Bicycle Seatpost Clamps Aluminum Alloy Bike Seat Clamps Quick Release Skewer Bolt Clips for Folding Bicycle Mountain Bike
2 Pcs Bicycle Seatpost Clamps Aluminum Alloy Bike Seat Clamps Quick Release Bicycle Seat Post for Road Cycling Mountain Bike
2Pcs Bicycle Seatpost Clamps, Quick Release Bike Seat Tube Clamp Aluminum Alloy Release Saddle Clip, 28.6mm+31.8mm Seat Lock Clamp Accessories for 25.4mm 27.2mm 28.6mm Seatpost
Seatpost, Stems, Job Lot , Planet X Selcof Various Sizes ,
YEYIT 2 Pcs Bicycle Seatpost Clamps, Aluminum Alloy Release Saddle Clip, 28.6mm&31.8mm Seat Tube Collars, Suitable for 25.4/27.2/28.6mm Bicycle Seatposts
EMTPJAL 2PCS Bicycle Seatpost Clamps, Aluminium Alloy Quick Release Bike Seat Tube Clips, 28.6mm & 31.8mm Saddle Seat Collars for Mountain Road Folding Bikes
