Five soft-riding road seatposts tested in the lab and on the road Ergon, Canyon, Ritchey, Syntace and Specialized – which is best? Share on Facebook Share on Twitter Share on Pinterest Share on Whatsapp Share on Reddit Email to a friend By James Huang Published: February 17, 2016 at 1:00 pm BikeRadar tested five of the top soft-riding carbon seatposts both in the lab and on the road – which one provides the best overall ride? James Huang / Immediate Media