raceface-turbine-dropper-seatpost-30-9mm-125mm-black
raceface-turbine-dropper-seatpost-30-9mm-125mm-black, The internally routed post uses a mechanical lock to keep the post in place and a low-pressure air spring to return to post to maximum extension. Due to the lack of oil and static seals; the post operates in below-freezing temperatures making it a good choice for fat bikes and cold weather riding.Hunter Head two-bolt design fits standard and 7 x 9 mm Carbon RailsActuation cable easily (and tool-free) disconnected with Quick Connector for easy post removal. Uses standard shifter cable and housingExtreme changes in temperature may require a user to follow the tool-free brake reset procedure for optimum functionAdjusting the air pressure will change the return speed of the post. 20-40 psi rangeRemote sold separately