MTS TrunkBag DXP, Strap Mount

The Topeak MTS TrunkBag DXP with Strap Mount offers massive storage capacity and rugged durability for serious cyclists. Its semi-rigid construction combines dual molded side panels and flexible 600 denier polyester reinforced with EVA foam, ensuring excellent weather resistance and long-term strength. The main compartment is divided and expandable, and the side panels unzip to increase total capacity to 22.6 liters for gear, clothing, or tools. A rear bottle holder keeps hydration accessible on long rides. Hook-and-loop straps securely mount the bag to any standard rear rack, and reflective 3M trim plus a safety light clip enhance visibility. With a shoulder strap, carrying handle, and bungee cord top, this bag is built for commuters and touring cyclists who need space, strength, and versatility.

• Expandable 22.6 L Capacity – Main compartment and side panels expand to carry tools, gear, or groceries, offering massive storage for daily commutes and long tours.
• Durable Semi-Rigid Build – Dual molded panels with 600D polyester and EVA foam create a tough, weather-resistant structure that protects contents in any condition.
• Secure Strap Mount System – Hook-and-loop fasteners attach firmly to most rear bike racks, providing a stable, reliable fit over rough roads or urban commutes.
• Hydration & Comfort Features – Rear bottle holder, carrying handle, and shoulder strap make it easy to stay hydrated and transport gear off the bike.
• Enhanced Visibility & Safety – 3M reflective strip, safety light clip, elastic bungee cord, and mesh pocket add organization and nighttime visibility.


Manufacturer Sku: TT9643B2
Todson Sku: 63009633