Profile WaterBottle on Cervelo?

How do you mount a Profile water bottle cage on a cervelo p2k? I have seen pictures of it mounted under the seat, b/c the seat post i snot round

thanks

http://www.flickr.com/photos/55763131@N00/290314110/

for example like this, how is it attached?

Can’t tell if that’s a double or single cage holder, but if it’s a double it looks like they’ve mounted it with the same system I use…

http://www.all3sports.com/product_info.php?pName=minoura-sbh300-cage-mount&jsenabled=1&osCsid=025446f876f36c56b5531e68d02b4e0d

Attaches to the rear of the seat rails. And if you have compact seat bag, you can fit it under the seat still.

… i snot round

thanks

{giggle} you said I snot round. :slight_smile:

the Profile Aquarack won’t work on most of the newer tri bikes with aero posts. You need a rail mounted system like the X-Lab, Minoura, etc. that clamps to the saddle rails versus the seatpost.