Giro - Aether MIPS helmet (Ano green and yellow) Kids MTB 76 / 176 DB hubs

76 / 176 DB hubs with Center locking interface

but widened to provide more support

the fastest women in the world

The Rival eTap AXS front derailleur is optimized for X-Range chainrings and uses Yaw technology

In standard radial bearings

Giro - Aether MIPS helmet (Ano green and yellow) Kids MTB 76 / 176 DB hubsFrom the elegant silhouette of its industrial design to how this helmet manages impact energy, the Aether Spherical is unlike any helmet ever created and a true testament to performance innovation. Inside the Aether Spherical, a dual density EPS foam liner helps manage a wide range of impact energies, while also boasting deep internal channeling to provide cooling airflow. Our proprietary Spherical Technology is integrated between the layers of EPS