KINEKT 2.1 Aluminum Bike Seatpost with Suspension, Rider Weight LG 200-240 lbs, Post 25.4 x 350 mm

Completely worth the money - I ride daily but have lower back issues - this device works! Worth every penny! I've been riding pain free for a year now. Don't hesitate to buy this seat post!

Well made but very spendy. Could use a bit more travel range, best choice for heavier riders though.

Feels like floating on a cloud.

This has taken an already great bike and made it better! Very nice to have when going over bumps in the road or riding off-road. It takes the vibration away, and makes for a very smooth ride!