Bontrager's Race Lite Rear Cage Holder lets you carry everything you need tucked strategically out of the wind. This smart carrying solution secures to your saddle rails. It comes with 2 rear-specific cages that hold bottles tight, even over rough terrain. Multiple holes let you strap on tubes, tires, gels, anything you'll need on long rides. There are specific places for 2 CO2 cartridges and an inflation head, too.
I ordered this cage to supplement the cages I have on the frame of my Trek Speed Concept for 100+ mile rides so that I don't have to stop to refill bottles. I used it for a single 65 mile ride and thought they worked great. My bottles fit snug in the cages and this ride included many climbs and descents. I called the store to ask questions about installing and was given the advise to ensure the screws on the side were very, very tight so the cages would not move or slip. I followed these instructions and did not have any problems. I'm very excited this product works well and I intend to remove the cages from the frame for my upcoming races since the rear seat mount is more aerodynamic than the frame ones.
Bottom LineYes, I would recommend this to a friend