Cervelo p2c hydration options

The original seat post should have come with holes that would take the x-lab. Do you have a pic?

My X-Lab does not require holes in the seatpost of my P2.

On edit: NM.

Edited by David tri's 2017-05-03 2:41 PM

Delta 400. I have that with the Aero Pouch.

Why is it you want to put it behind the seat? There are some easier access ones for the front.

I have a Profile Design system (not sure of the model name) two-bottle "torpedo" mount that fits on the seat rails, not the seat post itself, on a 2010 P2.

I'd like the behind the seat for extra water on longer training rides. I am looking into bar mounted options as well. It only has one down tube mount right now and I know I will need more. Thanks for the answers!

I train in tropical conditions where tap water is not drinkable, and tend to cramp if I stop to refill during a race, so have the bike set up to carry loads of water! Right now I can carry two bottles behind the seat, one on the down tube, and an aerobottle. For really long outdoor rides, I might also put a bottle in a jersey or small backpack. At most during a half-ironman in hot conditions, I might refill the aerobottle with water once or twice at an aid station.