Low-cost nylon composite mount with NEW Italian-made cage. Featuring 60% more grip force than original model! - Single bottle system neatly tucks one bottle behind your saddle for easy access to hydration - Perfect location for an extra bottle when taking on longer training rides or Century rides - Mounts low to not hinder your ability to get on and off the bike - Carry repair kit with XLAB Multi-Strike Repair Holder Ideal for first-time rear hydration system buyers - Ergonomically designed so you can easily access the bottle even with limited flexibility - Low mounting position provides enough clearance to easily swing your leg over the saddle - Adjust bottle height by up to 1" to perfectly position to your comfort level Worry-free bottle security - High-gripping XENON cages tout approx 8lbs (3.6 kg) cage grip force - within the ideal range of rear system grip force for worry-free bottle retention - Strong, sturdy mount prevents swaying, rattling and vibration Easy storage upgrades readily available - Add an XLAB Multi-Strike Repair Holder - a compact storage bracket that sleekly mounts behind the cage! - Multi-Strike Repair Holder easily carries a clincher repair kit - tube, tire levers, XLAB Air Strike CO2 Cartridges and XLAB inflator. It can also carry a full tubular setup including tubular tire and inflating foam sealant.