The C30G — the perfect balance of performance, durability and value. Seated right between our rugged plastic cages and our ultra-light carbon offerings, the C30G is crafted from a carbon-infused composite that delivers crisp responsiveness with everyday reliability. With strength and sturdiness dialed in where it counts, the C30G holds bottles securely over rough roads and rugged trails, yet stays light enough for fast spins and weekend adventures.