With single allen key bolt. Made from 6061 Aluminium. Alloy 6061 / Allen Key Bolt.
GUB Bike SeatPost Seat Post Clamp Tube Clip Quick Release Aluminium Alloy MTB Seatpost Clamp Mountain Road Bike Parts 34.9mm 31.8mm (SBLACK34.9)
Quick Release Bicycle Seatpost Clamp Aluminum Alloy Bike Seatpost Clamp 31.8mm
Aluminum Alloy Bike Seatpost Clamp Lightweight Quick Release Bicycle Seatpost
Bicycle Seat Clamp 31.8mm Aluminum Alloy Bike Seatpost Clamp Quick Release For
UPANBIKE Aluminum Alloy Bike Seatpost Clamp Hollow Quick Release 31.8mm 34.9mm Tube Clip
