CoolFly Seat and Seat post.
This Seat is for CoolFly D10 2600w Scooter
Base Dimensions: 8 inch X 6 3/4 inch
Note: if you are purchasing this for another escooter that is not the D10 2600, you must measure the base of your scooter to make sure that this base will fit. Check the other seat size HERE
Lowest height: 16 inch
Maximun height: 24 inch