The TriRig Kappa Saddle Cage takes everything great about the original Kappa Cage and adapts it for rear-mounted hydration. By inverting the geometry, it ensures secure retention and easy access while keeping bottles tucked neatly behind the saddle.
The retention tab is flipped from its standard position, appearing as a split feature at the end of each wing. Combined with ultra-thick walls, zip-tie mounting slots, and a solid no-cutout structure, this design makes the Kappa Saddle Cage one of the strongest and most reliable options for rear-mounted bottles.
Material: Carbon fiber – lightweight and durable
Secure hold: Inverted geometry to keep bottles in place over rough roads
Universal fit: Works with standard cycling bottles
Aero-focused design: Sleek profile for reduced drag
Simple, strong, and aero — the Kappa is a no-fuss cage ready for any setup.
The TriRig Kappa Saddle Cage takes everything great about the original Kappa Cage and adapts it for rear-mounted hydration. By inverting the geometry, it ensures secure retention and easy access while keeping bottles tucked neatly behind the saddle.
The retention tab is flipped from its standard position, appearing as a split feature at the end of each wing. Combined with ultra-thick walls, zip-tie mounting slots, and a solid no-cutout structure, this design makes the Kappa Saddle Cage one of the strongest and most reliable options for rear-mounted bottles.
Material: Carbon fiber – lightweight and durable
Secure hold: Inverted geometry to keep bottles in place over rough roads
Universal fit: Works with standard cycling bottles
Aero-focused design: Sleek profile for reduced drag
Simple, strong, and aero — the Kappa is a no-fuss cage ready for any setup.
