I am not sure if this post has been used It looks new to me
Newgoal Spring Suspension Seat Post with 27.2/30.9 or 31.6 mm Diameter/Suspension Aluminium Seat Post, 350mm Length/Bicycle Suspension Seat Post for E-Bike, MTB, Trekking City Bike (Black 31.6)
Suspension Seat Post for Bikes - Shock-Absorbing Seat Post Comfort for Your Bike Ride - Spring Suspension Seat Post 27.2mm, 30.9mm, 31.6mm Options (27.2)
Bicycle Suspension Seat Post, 25.4/27.2/28.6/31.8/33.9mm Alumium Adjustable Seatpost Suspension Seat Post for Most Bicycle Mountain Road Bike MTB MTN BMX Electric Bicycle (33.9 x 350 mm)
Bicycle Suspension Seat Post, 25.4/27.2/28.6/31.8/33.9mm Alumium Adjustable Seatpost Suspension Seat Post for Most Bicycle Mountain Road Bike MTB MTN BMX Electric Bicycle (31.8 x 300 mm)
Bicycle Suspension Seat Post, 25.4/27.2/28.6/31.8/33.9mm Alumium Adjustable Seatpost Suspension Seat Post for Most Bicycle Mountain Road Bike MTB MTN BMX Electric Bicycle (31.8 x 400 mm)
Bicycle Seat Post, 27.2mm/28.6mm Alumium Adjustable Seatpost Suspension Seat Post for Most Bicycle Mountain Bike Road Bike MTB MTN BMX Electric Bicycle (28.6 x 350 mm)
