Birzman extra large saddle bag that is mounted on the saddle tubes with the included bracket and with velcro straps around the seat post. The bracket gives the bag good stability as it is mounted with bolts.

The inside of the bag is a waterproof bag which is closed by rolling the top together. It can be taken out of the outer bag.

The outer bag has compression straps which ensure the inner bag well. At the same time, they make sure that the bag fits well on the bike.

The bag contains 8 liters and is 48 x 18 x 16 cm.

The bag can load up to 2.3 kg.

Minimum distance from saddle tube to the wheel is 20 cm.