Suitable for 7, or 9 speed splined cassettes.
Bicycle Seat Post Clamp Anodized Quick Release 28.6 31.8 34.9mm MTB Road
Anodized Bicycle Seat Post Clamp MTB BMX Road Bike Quick Release 28.6 31.8 34.9
Anodized Bike Seat Clamp Bicycle MTB BMX Road Quick Release 28.6 31.8 34.9
Keenso Bicycle Seatpost Clamp Quick Release 28.6mm Seat Post Clamp Aluminum Alloy Seatpost Seat Post Clamp for 25.4mm Seat Post(Silver) Riding
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
BSFHQS Bike Seatpost Clamp 28.6/31.8/34.9mm Aluminum Tube Quick Release for 25.4mm/27.2-28.6mm/30.4-31.6mm Mountain Road Seat Tube Clip(Purple,28.6mm)
