Profile's Aquarack holds 2 water bottles behind the seat where they are tucked out of the wind for superior aerodynamics, and are also easily accessed. Plus, there are CO2 cartridge mounts as well. The Aquarack clamps tightly to seatposts from 27.2mm to 31.6mm in diameter.
It has a slick design, and mounts in less than 2 minutes to your seat posts. The problem is you lose your sports bottles while riding (even on city streets)since the cages' grip on the bottles loosens its grip even with a casual ride. Unless you are willing to constantly push back down on the sports bottles while riding or replace lost bottles, I do not recommend. The building material is cheap and broke.
Bottom LineNo, I would not recommend this to a friend
Founded in 1962, By Dud Thames, Flying Fish Bikes strives to be a resource for all of our cycling community needs. The original store is located at 2409 South MacDill Avenue. Approximatley 5 blocks north of Bay To Bay Blvd. In the Palma Ceia District of South Tampa. Our second and newsest location is Located at 13038 Race Track Road in the Winn-Dixie shopping center on the corner of Race Track Rd. and Country Way Blvd in the Westchase area of North Tampa. We excell in the sales of, and comprehensive repair and fitting of bicycles. Under new ownership since 2007, we have been recognized as one of the nations top 100 Bicycle retailers, and have been voted, "Best of The Bay," by Creative loafing and the Tampa Tribune for the consecutive years of 2008 to 2013. Come see us!