The Topeak Feza Cage G12 Gravel is an ultra-lightweight, high-strength carbon fiber bottle cage designed for serious road, gravel, and MTB riders. Crafted from 5.5mm tubular carbon with a matte natural finish, it provides exceptional durability and optimized geometry for secure bottle retention without adding weight. Weighing only 12g, it’s one of the lightest cages available. The compact 14.5 × 8 × 8 cm design ensures a snug, rattle-free fit for standard bottles. Includes two aluminum mounting bolts and a T20 Torx wrench for effortless installation.