Thomson Covert Elite Dropper Seatpost - 30.9, 150mm, Black, Internal 700c/650c Road Rims - Carbon rail saddle is

- Carbon rail saddle is recommended for use with a seatpost that clamps vertically (top to bottom)

2 to 19mm shims

- Fix that saddle/grip/bar-tape before replacing it

and compression damper top cap

Thomson Covert Elite Dropper Seatpost - 30.9, 150mm, Black, Internal 700c/650c Road Rims - Carbon rail saddle isThe Covert Elite Dropper seatpost includes a new shifter oriented remote lever for easy operation. The cartridge based system is designed to have the longest service life in the industry. If repair is needed, its fast, affordable, and simple. Every part that makes up the Covert dropper is carefully chosen, and of the highest grade quality available. Custom made Norglide bearing bushings and Trelleborg O Rings and seals Thomson saddle clamps and