Select the corresponding seat clamp based on the thickness of the seat pole.
Keenso Bicycle Seatpost Clamp Quick Release 28.6mm Seat Post Clamp Aluminum Alloy Seatpost Seat Post Clamp for 25.4mm Seat Post(Silver) Riding
Bicycle Seatpost Clamp, Quick Release Aluminum Alloy 31.8mm for Road and Mountain Bikes, Durable and Lightweight for Commuting, Cycling, and Long Rides
Bicycle Seatpost Clamp Quick Release 31.8mm 34.9mm MTB Bike Seat Post
Bike Seat Post Clamp,Black Aluminum Alloy Seatpost Clamp Quick Release Seatpost Clamp Bicycle Quick Release Seatpost Bicycle Mounting Tube Fittings for Road & Mountain Bikes (31.8mm)
1 Piece Bike Seat Post Clamp Aluminum Alloy Quick Release Bicycle Seatpost Clamp Collar 25.4mm Quick Release Tube Clamp
Bicycle Seatpost Clamp, Bicycle Quick Release Clamp 34.9mm Aluminum Alloy Bicycle Seat Tube Clip for 12/30.8/31.6mm Seatpost(Grey)
