Bike frame bag Rockbros AS-017, 5 L capacity, dark green

Rockbros AS-017 frame-mounted bike bag in dark green offers a compact storage solution with a 5 L capacity designed for attachment to the bicycle frame. The bag's rectangular shape fits within the front triangle of road, gravel and urban bikes and fastens to the top tube and the head-tube/seat-tube junction with adjustable straps for stable positioning and convenient access while riding.

Advantages

The bag provides a balance of capacity and compactness that keeps weight low and does not interfere with pedalling. Its frame-mounted design allows quick access to tools, spare tubes, a pump, snacks or personal items without dismounting. Adjustable fastening straps ensure a secure fit on different frame geometries, while a durable outer material resists light abrasion and daily wear. The dark green finish offers a subtle visual integration with a variety of bike colours.

Suitable for

• Carrying repair tools and spare parts during road, gravel or urban rides
• Storing small personal items such as a phone, keys or wallet
• Transporting compact accessories like CO2 cartridges, multi-tools or inner tubes
• Short commutes and day trips where frame-mounted storage is preferred over backpacks

Key specifications

• Capacity: 5 litres
• Mounting: straps to top tube and head-tube/seat-tube junction
• Shape: compact rectangular designed for front-triangle placement
• Colour: dark green
• Suitable bike types: road, gravel, urban
• Primary use: storage of tools, spare parts and small personal items

How to use

Position the Rockbros AS-017 bag inside the front triangle with the opening accessible from the rider's position. Attach the straps around the top tube and the frame junction (head-tube/seat-tube) and tighten them to eliminate movement while riding. Organize items inside the bag so heavier objects sit low and near the frame to maintain balance. Regularly check strap tension and attachment points before each ride.

Usage recommendations

For safe and reliable performance, avoid overfilling the bag beyond its 5 L capacity and secure all straps tightly. Keep sharp or leaking items in protective pouches to prevent damage to the bag's interior. Periodically inspect the bag and straps for wear and clean with mild soap and water; avoid machine washing and prolonged exposure to direct sunlight to preserve colour and materials.