ROCKBROS 27L Expandable Bike Pannier Bag with Shoulder Strap for Various Bikes Color:Brown They are very stable and

They are very stable and well thought out with the extra defense on the shell

Specification Medium Large Price $26

Back bag was designed for convenience

It won’t scratch the body

Seal the battery compartment with confidence using this cover

ROCKBROS 27L Expandable Bike Pannier Bag with Shoulder Strap for Various Bikes Color:Brown They are very stable andLarge capacity: this bike bag has two large pockets and a capacity of about 27L. Designed for short trips, this large capacity bag can easily store your cycling equipment and daily items like bike helmet, gloves, goggles, camera, snacks, etc. EXTENSIBLE BIKE BAG: Poppers on this bag are used to expand the capacity of the bag. It can be adjusted to 3 sizes according to your needs (Size 1: 34. 5 * 13. 5 * 29. 5 cm; Size 2: 34. 5 * 13. 5 * 35. 5 cm; Size