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We offer a 14-day return and exchange policy from the date you receive your item. Items must be unused, undamaged, with tags attached, in original packaging, and accompanied by proof of purchase.
We cover return shipping for quality issues, defective, damaged, or incorrect items. For other personal-reason returns, the customer is responsible for return shipping.
For full order cancellations within 14 days, the original standard delivery cost will be refunded. Partial returns generally do not include a refund of the original delivery cost.
Refunds will be processed within 5–7 business days after we receive and inspect your return. Please contact us before returning any item. For questions, email service@rockbrossport.co.uk.
Estimated delivery time

A compact saddle bag keeps essential repair gear within reach without adding bulk to your bike. This waterproof magnetic saddle bag combines a seamless TPU construction with a quick-release mounting system, giving riders secure storage and instant access whenever they need it. The magnetic flip-top design opens smoothly with one hand, making it easy to grab tools, tubes or cycling essentials during a ride. With its streamlined 0.6L profile, it fits neatly beneath the saddle while maintaining a clean and aerodynamic look.
Built with a high-strength TPU laminated construction and heat-welded seams, the bag provides reliable waterproof protection while remaining lightweight and durable for everyday cycling.
The magnetic lid opens and closes quickly with one hand, allowing fast access to repair essentials such as inner tubes, CO₂ cartridges, tyre levers and tools without relying on traditional zips or hook-and-loop fasteners.
The integrated quick-release mounting system allows the bag to be installed or removed in seconds without tools. Easily transfer it between compatible bikes or take it with you after your ride.
The 0.6L capacity provides enough room for essential repair items and small cycling accessories. The 3D-shaped design fits neatly under the saddle for a tidy, streamlined appearance.
Designed to work with selected ROCKBROS saddles featuring integrated mounting holes, providing a secure and clean installation without additional straps.
A compact saddle bag keeps essential repair gear within reach without adding bulk to your bike. This waterproof magnetic saddle bag combines a seamless TPU construction with a quick-release mounting system, giving riders secure storage and instant access whenever they need it. The magnetic flip-top design opens smoothly with one hand, making it easy to grab tools, tubes or cycling essentials during a ride. With its streamlined 0.6L profile, it fits neatly beneath the saddle while maintaining a clean and aerodynamic look.
Built with a high-strength TPU laminated construction and heat-welded seams, the bag provides reliable waterproof protection while remaining lightweight and durable for everyday cycling.
The magnetic lid opens and closes quickly with one hand, allowing fast access to repair essentials such as inner tubes, CO₂ cartridges, tyre levers and tools without relying on traditional zips or hook-and-loop fasteners.
The integrated quick-release mounting system allows the bag to be installed or removed in seconds without tools. Easily transfer it between compatible bikes or take it with you after your ride.
The 0.6L capacity provides enough room for essential repair items and small cycling accessories. The 3D-shaped design fits neatly under the saddle for a tidy, streamlined appearance.
Designed to work with selected ROCKBROS saddles featuring integrated mounting holes, providing a secure and clean installation without additional straps.
Learn more
ROCKBROS
Black: Approx. 106 g Green: Approx. 134 g
Black: 100% Polyester + TPU Lamination and Green: 100% Nylon + TPU Lamination
0.6 L