P3 Seatpost Accessory Options

Triathlon Forum
1

I’m looking for some input on rear accessory mounting options for the P3 Style seatpost. My seat is mounted on the forward circle of the seatpost and the seatpost rails themselves are not really accessible for under seat style accessory bags, etc. I’m looking for good options (other than duct tape!) to hold accessories like CO2’s, tubes or tubular tires, tire levers, etc. I see the Xlab products out there (like the Carbon Sonic Wing), but honestly it seems a little overkill to me, as I don’t intend to use rear hydration.

What are you using along these lines, and are there any other products/manufacturers out there that have Cervelo seatpost compatible systems that I can look at as an alternative?

2

I also have the seat in the forward circle, and I have a standard 70cc Avenir bag hooked under the rails of the seat. The front end of the bag has a cup that would hook nicely around a circular seat post, but with one extra black rubber band, the hook rests firmly against the back of the P3 seatpost.

3

Get xlab carbon sonic wing. I don’t care if you don’t want to put hydration back there. Xlab is by far the best.