Listen to your inner voice of adventure. Pack up your gear, get on your bike, and ride that epic trail. Topeak Backloade 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.


Easily mount to saddle rails & seatpost with hook & loop straps

Roll-top closure

Included waterproof inner bag keeps contents dry and easy acess

Built-in air release button keeps waterproof inner bag compact

Features a light clip for extra safety

Minimum Clearance : L1 : 9 cm / 3.5” ,L2 : 2.5 cm / 1”


Capacity: 6L / 366 ci 

Material: Polyethylene / nylon Lightweight, durable, water repellent and stain resistant

Bag Attachment: Hook and loop fastener

Waterproof Rating: 10,000 mm (waterproof inner bag)

Max Load: 5kg / 11 lb

Added Feature: Waterproof inner bag 

Safety light clip 

Air release button


6L: 50 (max) x 16 x 15 cm / 19.7” (max) x 6.3” x 5.9” 

10L:: 60 (max) x 20 x 18 cm / 23.6” x 7.9” x 7.1”

15L: 67 (max) x 28 x 18 cm 26.4” x 11” x 7.1”

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