Hydration

The name STR tells you where it goes and what it does. STR stands for Seat Tube Right side entry. This side-loading design is a great match for our Mandible cage and was developed over a two-year period, including testing in MTB World Cup competition. STR fitment is like our proven Sideloader.

The key to the Arundel Tri Clamp is the use of a "V-block" design with convex inside surfaces. This helps it fit a variety of seat posts, round or aero shaped. The Tri Clamp stays securely fastened and the bottles are easy to reach. Plus, it's affordable. - Weight: 117 grams without cages - Hardware included for a round or aero post - Cages not included