Wozinsky bicycle frame bag WBB11BK — 1.5 L capacity, black, top-tube mounting

Wozinsky WBB11BK is a compact bicycle frame bag with a 1.5 L capacity, designed for mounting on the bike's top tube inside the frame triangle. The bag provides organised, easy-to-reach storage for small items such as a phone, keys, wallet or repair tools while keeping weight centralized for stable handling. Constructed from durable synthetic material, the bag uses a sturdy zipper closure and Velcro straps for quick attachment and removal.

Advantages

The Wozinsky bicycle frame bag combines a minimalist design with a lightweight build (approx. 121 g) so it minimally affects bike balance and performance. Its triangular form fits neatly within the frame triangle to preserve rider ergonomics and centre of gravity. The zipper closure protects contents from falling out and reduces exposure to dirt, sunlight and light rain. Velcro fasteners provide fast, tool-free mounting and removal, while the synthetic fabric is easy to clean and machine washable according to care instructions.

Suitable for

• Commuting and daily urban rides where quick access to phone or wallet is needed
• Leisure rides and short tours to carry small repair tools, snacks or keys
• Cyclists who prefer minimal additional weight and unobtrusive luggage

Key specifications

• Capacity: 1.5 litres
• Approximate weight: 121 grams
• Mounting position: top-tube / within frame triangle
• Closure type: zipper
• Attachment: Velcro straps for quick mounting and removal
• Material: synthetic fabric, machine washable
• Approximate dimensions: 16 cm x 20 cm x 27 cm x 6 cm

How to use

Place the bag into the frame triangle and wrap the Velcro straps around the top tube and any suitable frame tubes to secure it firmly. Ensure the zipper is fully closed before riding to prevent items from falling out. Position heavier items close to the top tube to keep the centre of gravity low and maintain stable handling. Remove the bag by opening the Velcro straps when you need to take small belongings with you off the bike.

Usage recommendations

For best performance, avoid overfilling the 1.5 L bag and distribute weight evenly; store delicate electronics in a protective sleeve. After wet rides, allow the bag to dry thoroughly before machine washing and follow any care instructions on the product label to maintain fabric and zipper longevity.