Axiom's Rider QR Seat Bag is large enough for your spare tube, patch kit, tools, and other ride essentials. It's made of tough, 600-denier water-resistant polyester, boasts an easy quick-release attachment system, and has reflective accents for enhanced visibility. And, its narrow shape ensures you'll forget it's there until you need it.
Medium: 33 cubic inches (.54L)
Large: 92 cubic inches (1.5L)
Weight: 157/175 grams (Medium/Large)
Axiom Bags - Seat Bags