TriRig Kappa Capsule

The TriRig Kappa Capsule is an aero storage pod built for triathlon and time trial cockpits. It is 220 mm long with the diameter of a standard bottle, weighs 86 g, and has a 750 ml storage volume, which TriRig rates at about 10 gels. The same space takes nutrition, wrappers and trash, tools, or a complete flat kit, so food and repair gear stay within reach on race day instead of riding in bulky, exposed pouches.

The Capsule mounts above or below TriRig's BTA Elevator/Riser system, on its top or bottom surface, anywhere a standard bottle cage mounts. That lets you place it to suit your position, your hydration setup and how much you carry, and the streamlined shape is meant to sit cleanly in the front end rather than add clutter to it.

TriRig says its wind tunnel testing showed 6+ watts of aerodynamic savings, and describes the Capsule as a way to manage airflow through the cockpit while keeping everything organized without compromising aerodynamics. For riders building a clean front end, the Kappa Capsule is a purpose-built place to carry race-day essentials.