ROCKBROS Borsa da telaio sottotubo per bici 2,9 l nera

Carrying tools, snacks, and a phone on a ride often means choosing between a bulky backpack that disrupts balance or a saddle bag that's hard to reach. The ROCKBROS Bicycle Frame Bag solves this by fitting neatly under the top tube, keeping weight centered and access convenient. With a 2.9-liter capacity, it holds your ride necessities while maintaining a slim, aerodynamic profile.

Who is it for

This bag suits road cyclists, commuters, and mountain bikers who want quick access to small items without extra bulk. It works on most bike frames thanks to its universal hook-and-loop attachment system.

Main features

• 2.9L capacity for tools, snacks, phone, and keys
• Water-resistant polyester/nylon with PU coating
• Waterproof zipper keeps contents dry in light rain
• Three hook-and-loop straps for secure, tool-free mounting
• Reflective logo for added visibility in low light
• Slim design reduces wind drag

Specifications

• Type: Bicycle frame bag
• Mounting position: Under top tube
• Capacity: 2.9 liters
• Colour: Black
• Material: Polyester/nylon with PU coating
• Water resistance: Splash-proof
• Closure: Waterproof zipper
• Attachment: Hook-and-loop straps (3 points)
• Reflective elements: Yes (logo)
• Compatibility: Universal fit for most frames

Tips

Before riding, ensure the straps are tight and the bag does not interfere with brake or gear cables. For best water protection, avoid submerging the bag or riding in heavy downpours.