Waterproof large capacity bike tail bag with 13L PVC construction, measuring 58x16x20x6.5cm for outdoor cycling gear storage in black, green or yellow
13-litre waterproof PVC bicycle tail bag for outdoor cycling storage in three colours

This bicycle tail bag provides a practical storage solution designed specifically for outdoor cycling use. With its 13-litre capacity and waterproof PVC construction, it offers cyclists a reliable way to transport tools, spare parts, clothing or personal items while protecting them from wet weather conditions. The bag's dimensions of 58x16x20x6.5cm create a streamlined profile that fits neatly behind most bicycle seats without interfering with pedalling or balance. Available in black, green and yellow colour options, it allows cyclists to choose a finish that matches their bike's aesthetic or provides increased visibility for safety.
Features and Construction

This tail bag combines functional design with material properties suited to outdoor cycling environments. The PVC construction provides inherent water-resistant characteristics without requiring additional coatings or treatments. The bag's dimensional specification of 58cm in length, 16cm in height and 20cm in depth creates a storage space that accommodates bulkier items while maintaining a low centre of gravity behind the bicycle.
Material and Build
The bag is constructed from PVC (Polyvinyl Chloride), a material known for its water-resistant properties and durability in outdoor applications. This construction approach eliminates the need for separate waterproof liners or covers while providing a surface that can be easily cleaned with basic maintenance. The material choice reflects practical considerations for cycling use where exposure to rain, road spray and moisture is common during rides.
Size and Practical Fit
With measurements of 58x16x20x6.5cm, this tail bag offers a storage volume of 13 litres while maintaining dimensions that work with most bicycle frames and seat configurations. The 58cm length provides extended storage space along the bicycle's rear axis, while the 16cm height and 20cm depth create sufficient capacity for tools, spare inner tubes, lightweight clothing or energy supplies. The 6.5cm dimension specification indicates additional design features that contribute to the bag's overall form and attachment system compatibility.
Uses and Placement

Designed specifically for outdoor cycling applications, this tail bag addresses common storage needs encountered during bicycle rides and adventures. Its capacity and waterproof properties make it suitable for various cycling scenarios where gear protection and organisation are priorities. The bag's position behind the bicycle seat keeps weight centred and accessible without interfering with the rider's movement or the bicycle's handling characteristics.
Event or Professional Use
For cycling events, long-distance rides or professional applications, this tail bag provides reliable storage for essential equipment that must remain dry and secure. The 13-litre capacity accommodates tools for roadside repairs, spare components, nutrition supplies and personal items needed during extended cycling sessions. The waterproof PVC construction ensures contents remain protected from unexpected rain showers or wet road conditions that could damage electronics, clothing or mechanical parts.
Everyday Home Use
For regular cycling commutes, recreational rides or fitness training, this tail bag offers practical storage for daily essentials without requiring specialised cycling luggage systems. The three colour options (black, green and yellow) allow matching with different bicycle styles while providing visibility choices for urban or low-light riding conditions. The straightforward mounting approach makes it suitable for cyclists who prefer simple, removable storage solutions that can be installed without tools or complex adjustment procedures.
Benefits and Buying Value

This bicycle tail bag combines several practical benefits that address common cycling storage requirements without unnecessary complexity or specialist features. The product's value emerges from its straightforward design approach focused on core functions of capacity, weather protection and secure mounting. These characteristics make it suitable for cyclists seeking reliable storage without premium pricing or features that exceed basic riding needs.
Reuse and Low Maintenance
The PVC construction supports repeated use through simple maintenance procedures that don't require specialist cleaning products or treatment regimens. The material's inherent properties allow the bag to withstand regular exposure to outdoor elements while maintaining its waterproof characteristics across multiple riding seasons. This approach to durability focuses on material selection rather than complex construction methods, resulting in a product that performs reliably with minimal ongoing care requirements.
Why Choose This Product
This tail bag offers a balanced combination of sufficient capacity (13 litres), weather protection (waterproof PVC) and practical dimensions (58x16x20x6.5cm) at a straightforward design level. The three colour options provide personalisation choices while maintaining functionality across different riding conditions. For cyclists prioritising reliable storage over specialised features, this product delivers core benefits without unnecessary complexity or premium pricing associated with more elaborate cycling luggage systems.


