Amazon.com : REDSHIFT ShockStop Suspension Seatpost for Bicycles, Shock-Absorber Bike Seat Post for Road, Gravel, Hybrid, and E-Bikes, 27.2mm x 280mm : Sports & Outdoors
SeaSense Seat Post - Aluminum 11" - Presleys Outdoors
Suspension Seatposts, The Complete List (tested) - BIKEPACKING.com
COAST SUSPENSION DROPPER POST – PNW Components
Uno Fahrrad Sattelstütze KL-262 gefedert Durchmesser 25,4mm Länge 350mm schwarz
Amazon.com : AARON - Spring Suspension seatpost - Aluminum Bike seat Post for E-Bike, MTB, - 1.1", 27.2 - 30,9 - 31,6 mm Diameter, 13.8" (350mm) Length : Sports & Outdoors
Spring loaded seat post XLC SP-S07 31,6mm 100-120kg - Saddle posts - Peripheral components - Spare parts
BBB ComfortPost seat post, spring loaded BSP-41 Ø 31.6 mm | buy online
Amazon.com : Promax Seat Post - Black, 350 x 27.2 mm : Sports & Outdoors