Some pre-sale items are shipped via international express, which may result in longer delivery times and additional shipping fees. Exact details will be shown at checkout.
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, size-related returns, oversized items such as roof racks, and approved exchanges. 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
Waterproof & Durable：High-frequency seamless welding + 100% polyester, rainstorm-grade protection.
Expandable 8L Capacity：Roll-top design + double-sided openings for easy access and flexible storage.
Stable Three-Point Fixing：Velcro + elastic straps prevent shifting, quick to install/remove.
Convenient Access：Large side openings reach main compartment, grab items instantly.
Scratch-Resistant & Practical：Durable body with reserved webbing for small objects (keys, tools).
Night Riding Safety：Reflective logos & bike light attachment for visibility.
Lightweight & Compatible：≈230g, fits gravel, mountain, and folding bikes.
Waterproof & Durable：High-frequency seamless welding + 100% polyester, rainstorm-grade protection.
Expandable 8L Capacity：Roll-top design + double-sided openings for easy access and flexible storage.
Stable Three-Point Fixing：Velcro + elastic straps prevent shifting, quick to install/remove.
Convenient Access：Large side openings reach main compartment, grab items instantly.
Scratch-Resistant & Practical：Durable body with reserved webbing for small objects (keys, tools).
Night Riding Safety：Reflective logos & bike light attachment for visibility.
Lightweight & Compatible：≈230g, fits gravel, mountain, and folding bikes.
Learn more
