D 232 ONE - Super lightweight and reliable dropper seat post, the dream of every XC rider. Cross country trails demand skills in both directions due to their constant changes between technical climbs and steep descents, and this applies not only to the rider. The D 232 ONE dropper seat post, specifically designed for cross country, is not only super lightweight and reliable thanks to its UPSIDEDROP technology, but also easy to maintain. The D 232 ONE offers 60 mm of travel and weighs just 369 g, thanks to the carbon seat clamp and carbon seat tube.