M-WAVE Rotterdam Top SB Top Tube Bag

From M-Wave, the Rotterdam Top SB Top Tube Bag is a premium top tube bag designed for secure, practical storage on the bike. A reinforced bottom is paired with a vibration-absorbing soft pad insert to help keep your essentials protected while you ride. Inside the main pocket, a splashproof smartphone compartment with a viewing window lets you use your phone without removing it, keeping navigation or messages in view when needed.

The large main compartment includes two integrated side pockets that can be folded out to extend the bag’s capacity, giving you flexible space for longer rides or extra kit. For fitting, three Velcro stripes allow the bag to be attached easily and securely to the top tube or the handlebar, making it suitable for use on nearly every bike. Water-resistant material and a water-resistant zip add extra reassurance in changeable conditions.

Key features

• Reinforced bottom for added stability
• Vibration-absorbing soft pad insert to help protect contents
• Splashproof smartphone pocket with viewing window for touch displays
• Two fold-out integrated side pockets to extend storage space
• Three Velcro straps for secure attachment to the top tube or handlebar
• Water-resistant material and water-resistant zip
• Material: polyester

Please note: Colours may appear slightly different in person than on your screen.