The RM-10 is designed specifically for bikes featuring the Ritchey 10mm Saddle Clamp standard. It enables the rider to replace the cylinder nuts that secure the clamp to the seatpost with a bracket that holds a hydration system. The Arch clamp allows for 14Áof adjustment allowing the cage to slide under saddles with a transition tab. To add to the versatility this system can run 1 or 2 cages to customize ...mehr lesen