HiLine

Stealth Cage 3K Carbon

What Our Gearhead® Experts Are Saying:

“I’ve ridden this cage across washboard gravel and high-speed descents, and it hasn’t let a bottle budge. The 3K carbon strikes the perfect balance between flex and hold, and at just 28 grams, it’s a performance upgrade that looks as fast as it feels.”

The HiLine Stealth Cage 3K Carbon represents the pinnacle of modern bottle cage engineering—where weight, grip, and form meet in perfect harmony. Precision-molded from aerospace-grade 3K carbon fiber, this cage achieves exceptional rigidity with a featherlight 28-gram build. Its sculpted sidewall geometry provides rock-solid retention across rough gravel, singletrack, and high-speed tarmac alike, ensuring hydration security without the need for excess clamping force.

The low-profile design enhances aerodynamics while maintaining quick bottle access mid-ride, and the carbon weave’s matte finish complements both performance road frames and aggressive gravel rigs. Compatible with standard two-bolt mounts, it installs cleanly and disappears into the bike’s silhouette. Built for those who chase podiums and perfection, the HiLine Stealth Cage is more than a bottle holder—it’s a statement of precision, performance, and purpose.