For fans of challenging gravel and cross-country courses, you can get low with the Easton EA70 AX Dropper Seatpost. With a short but wonderfully appropriate 50mm of drop, the AX offers just the right amount of travel for the drop-ins found on competitive cross-country trails. And for adventures by drop bar, you'll be able to lower yourself into the bike for more control in the super loose sections and carve out rowdier downhill switchbacks with boosted ease and confidence.Easton designs the dropper to be compatible with all dropper levers for convenience and your preferred left versus right positions. Easton even makes it compatible with drop bar shifters. Two lengths are available to suit your frame type, with the 400mm option most likely a better fit for longer, straight drop bar seat tubes. And internal cable routing keeps your bike's exterior uncluttered.