Designed to provide you with a better sports’ bicycle experience the PRO Koryak Dropper Post is an infinte-travel dropper seatpost available with external or internal cable routing. Constructed with forged AL6061 alloy lower tube and shaft, with stainless-steel bolts. It’s infinite-travel is operated by a one-by shifter style lever and it features PRO’s innovative 1 bolt clamping system, which provides a wide range of saddle