ZTTO MTB Dropper Seatpost Adjustable seat post
ZTTO x ZOOM Travel :100mm Outside Diameter: 30.9mm/ 31.6mm Weight: upper routing about 625g(30.9mm)/640g(31.6mm) bottom routing about 655g(30.9mm)/670g(31.6mm) weight for seat post only. other accessories about 100g.
ZTTO Bearing Remote Lever
Easy to install
Including an English manual, if you still don't know how to install, please contact us, we will help you
Two-way lock
Unlike other brands, our seat post can locked up or down, means you can pull up the bike like a normal seatpost.
Minimum stack height
The inner tube is completely hidden to get the lowest point of the seat. That will give the rider more space and better handling.
Upper routing
Fit any 30.9mm / 31.6 frame
Rubber retaining ring
Quietly fix the cable
Bottom routing
Hidden the cable, look better
