ROCKBROS waterproof bicycle/frame bag 0.7 L with the patented ROCK FIT system. Lightweight and compact, made of polyester and PU, with EVA foam for stability. Easy to install and quick to remove thanks to the 36 cm fastening strap.

Patented ROCKBROS technology: Thanks to the patented ROCK FIT closure system, the bag can be securely attached and quickly removed by simply turning the knob.

Ideal capacity: The bag offers a practical volume of approximately 0.7 litres, ideal for essential small items.

High-quality materials: Made of durable polyester and PU, the bag is waterproof both inside and out. Internal EVA foam panels prevent deformation and provide stability.

Ergonomic design: Weighing just 147 g, the top tube bag is compact, lightweight and easy to transport.

Important note: The fastening system of this product consists of a strap approximately 36 cm long that attaches the bag to the bicycle at three points. The two attachment points on the top tube are approximately 14 cm apart. The product is not suitable for bicycles with very thick top tubes. Before purchasing, please measure the circumference of the top tube to ensure that the strap will fit.