Hey all. I have been trying to figure out what I want to do with my bikes to feel more comfortable and get more power down. The one issue I keep coming back to on all my bikes is I feel like I'm sitting too far back. I want my sitting position to be more forward, over the crank. All my bikes feel like I'm sitting behind the crank, including my Cervelo tri bike.

To that end, I have positioned the seat as far forward on the post as adjustment allows, but I think I would still like to move forward a good 1-2" (2.5-5cm). I've heard of a "zero offset seatpost" but haven't pulled the trigger on one yet. I'd like to pick one up and try it on one bike to see if it gives me what I'm looking for.

Has anyone done this? What is your impression? Where would you shop? Only real online bike store I know of is Jenson. Given this is a trial, I'm want to keep it budget-friendly and the only one they list for <$100 that fits my bikes (31.6mm[?]) is out of stock, I'm looking for alternatives.