Waterproof large tail bag for bicycles with 13 litre capacity, made from PVC material in black, green, or yellow, measuring 58 cm by 16 cm by 20 cm by 6.5 cm for outdoor cycling gear storage
13 litre waterproof PVC tail bag for bicycles in black, green, or yellow colours

This bicycle tail bag provides practical waterproof storage designed specifically for outdoor cycling applications. Constructed from PVC material, the bag offers protection from rain and road spray while carrying up to 13 litres of cycling essentials. Measuring 58 cm by 16 cm by 20 cm by 6.5 cm, it fits neatly on the rear of most bicycles without interfering with riding. Available in three colour options - black, green, or yellow - cyclists can choose between high-visibility safety colours or more discreet options to match their riding style and equipment.
Features and Construction

This tail bag focuses on core functional elements required for practical bicycle storage. The construction prioritises weather protection and adequate capacity within a form factor designed specifically for mounting to bicycle tails.
Material and Build
The bag is constructed entirely from PVC (Polyvinyl Chloride) material, a synthetic plastic polymer known for its water-resistant properties. This material choice makes the bag suitable for outdoor cycling applications where protection from rain, puddles, and road spray is beneficial. PVC provides a flexible yet durable construction that can withstand typical cycling conditions without adding excessive weight to the bicycle setup.
Size and Practical Fit
With external dimensions measuring 58 cm by 16 cm by 20 cm by 6.5 cm, the bag offers a specific storage profile designed to fit neatly behind the cyclist. The 13 litre capacity provides substantial space for cycling tools, spare tubes, clothing layers, or personal items while maintaining a compact form that doesn't interfere with pedalling or balance. The bag mounts directly to the bicycle tail, positioning weight low and centrally for stable handling.
Uses and Placement

This tail bag serves as dedicated storage for cycling equipment, designed specifically for the requirements of outdoor bicycle use. Its practical design addresses common needs for carrying essential items while maintaining riding comfort and bicycle handling characteristics.
Event or Professional Use
For cycling events, long-distance rides, or professional applications, the waterproof PVC construction ensures tools, spare parts, and personal items remain dry regardless of weather conditions. The 13 litre capacity accommodates necessary equipment for extended rides or professional maintenance needs, while the tail mounting keeps weight distribution optimised for handling performance. The choice of yellow offers high visibility for safety in various lighting conditions.
Everyday Home Use
For daily commuting, recreational cycling, or casual use, the bag provides convenient storage for locks, rain gear, work items, or shopping. The waterproof properties protect electronics, paperwork, or clothing from unexpected showers or wet roads encountered during typical urban or recreational cycling. The black and green colour options offer discreet styling that integrates with most bicycle designs for everyday aesthetics.
Benefits and Buying Value

This tail bag focuses on practical benefits derived from its stated specifications and material choice. The value proposition centres on functional waterproof storage designed specifically for bicycle applications without unnecessary features that might increase complexity or cost.
Reuse and Low Maintenance
The PVC material requires minimal maintenance beyond occasional wiping with a damp cloth to remove road grime or dirt. The waterproof properties remain effective over time without special treatments or reapplications, providing consistent protection against moisture. The simple mounting system allows for easy removal when not needed or transfer between compatible bicycles.
Why Choose This Product
This tail bag offers a straightforward solution for cyclists needing waterproof storage with specific capacity and mounting requirements. The 13 litre capacity provides practical space for essential items without excessive bulk, while the PVC construction delivers reliable water resistance suitable for typical cycling conditions. The three colour options allow personalisation based on safety preferences or aesthetic considerations, and the dimensions ensure compatibility with most bicycle tail configurations.


