The PRO Koryak Dropper Post 120 is crafted to elevate your sports bicycle journey. It's an internally routed dropper seatpost with 120-millimeter infinite travel. Built with a 3D forged AL6061 alloy lower tube and shaft, and stainless-steel bolts, it comes in 30.9 and 31.6-millimeter diameters. The thinnest one weighs just 520 grams. Its infinite travel is controlled by an up/down lever, and it features PRO's innovative 1-bolt clamping system for a wide range of saddle angle adjustments.
Using this seatpost is easy. First, adjust the seat to your preferred height using the up/down lever. You can make fine - tuning of the saddle angle with the 1 - bolt clamping system. When riding, don't put excessive force on the seatpost suddenly, as it may affect its performance. For maintenance, clean it regularly with a soft cloth to remove dirt and grime. Check the bolts periodically to make sure they are tightened properly. If you notice any unusual noises or difficulties in adjusting the height, it's a good idea to have it checked by a professional.
