The Topeak MTX 2.0 TrunkBag EX is a compact yet versatile storage solution engineered for riders who demand durability and organization on every trip. Built from tough 600 denier polyester with rigid EVA foam panels, it maintains structure while resisting water and abrasion. Its QuickTrack-compatible base slides securely onto Topeak MTX racks for instant attachment and removal. Inside, a divided main compartment and two mesh side pockets offer 8 liters of organized capacity for tools, snacks, and gear. A rear bottle holder keeps hydration close at hand, and 3M reflective details plus a light clip enhance night-time visibility. Perfect for daily commutes or weekend rides, this bag combines strength, convenience, and smart design for today’s cyclists.