Multifunctional Expandable Bicycle Rack Bag 5l-D83

ROCKBROS Bicycle Rack Bag Multifunctional Universal, Quick-Fit, Expandable 5L

Spacious design – perfect for long journeys
The 5L ROCKBROS bag provides ample space for all your essentials: tools, pumps, a tube, rain gear, and provisions. Perfect for long rides and bikepacking trips, it combines practicality with a compact design.

Stable mounting – confidence on any surface
The bag is attached using sturdy Velcro straps and buckles, ensuring stability even when riding over uneven terrain. Thanks to the adjustable mounting system, it fits most types of saddles and seatposts.

Universal use – light and practical
The bag weighs little, doesn't add any bulk to the bike, and is perfect for both everyday use and longer trips. Ideal for cyclists who value comfort, durability, and minimalist design.

Add a seat cushion for even more comfort
The built-in 6mm pearl cotton reduces vibration and relieves pain and numbness. When folded, it serves as a seat cushion with built-in foam for comfortable cushioning. When unfolded, it doubles as a travel bag with a capacity of up to 5 liters.