Take control of your day with the versatility and performance of SYNCROS Full Carbon Bicycle Seatpost, MTB/Road Seatpost, Semi-Matte/Semi-Gloss, Ultralight 190g, 27.2/30.8/31.6mm, 350-400mm. Smart, efficient, and built to last — an essential in any collection. Browse and buy online at Keser.pl — trusted products at great prices.