Aimed at XC and endurance riders, the PRO Tharsis Dropper Seatpost has 100mm of infinite-stop travel; enough to make dropping down a steep descent or blasting through a technical section faster without adding too much weight. All models weigh less than 500 grams thanks to weight-saving features like titanium bolts, with the 27.2mm option coming in at a claimed 405 grams. The 2-bolt seat clamp is secure and easy to adjust whilst the internal cable routing keeps the bike’s lines clean and the cable away from dirt and contamination.
Features
100mm of infinite-stop travel
Internal cable routing
27.2mm version boasts a 3D forged construction with an AL6061 alloy lower and an AL7050 alloy shaft, with titanium bolts
30.9 and 31.6mm versions also pack a 3D forged construction, but with AL7075 lowers and an AL7050 shaft
