TOPEAK Backloader Bag 6l Underseat. Pack up your gear get on your bike and ride that epic trail. BackLoader is a large capacity seat bag specially designed for bikepackers providing a streamlined way to carry gear without the need for a rear rack. Constructed of lightweight highly water resistant and durable materials it mounts and removes quickly. The upgraded saddle mount system in conjunction with compression straps reduces the pendulum effect associated with large rear payloads providing a comfortable ride for those long miles. An easy access waterproof inner bag is included to keep contents completely dry. Capacity: 6L or 10L Specifications for TOPEAK Backloader Bag: Manufacturer: TOPEAK Capacity: 6 liters Package Contents: TOPEAK Backloader Bag The TOPEAK Backloader Bag is a quality addition to the TOPEAK lineup. For more great deals on Cycle by TOPEAK please browse our TOPEAK Cycle page.