The Xlab Gorilla Cage is the tightest tested cage on the market.
Never loose a bottle from your saddle mounted carrier again.
The Gorilla Cage was designed specifically for rear hydration systems with over twice the gripping force of conventional carbon cages with 6 high-shouldered carbon gripping fingers and tall retention tab at the top and thicker carbon. The Xlab Gorilla Carbon water bottle cage will fit on any standard cage mount.
The information in this article was current at 02 Dec 2011