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
This versatile rear rack bike bag is designed for cyclists who need durable, waterproof storage for daily commuting, touring, or long rides. With adjustable rolltop capacity and convenient carry options, it keeps essentials secure and easily accessible while enhancing riding safety.
Constructed from 600D polyester with TPU laminated coating and reinforced welded seams, this bike bag withstands heavy rain and everyday riding wear.
Flexible rolltop design expands capacity up to 16 L, keeping items secure on bumpy roads or long journeys.
Shoulder strap allows easy off-bike carrying. Secure buckle closure ensures quick access and stability during rides or walking.
Adjustable hook and loop straps let you mount or remove the bag in seconds, compatible with most mountain and road bike racks.
High-visibility reflective logo and your own taillight improve night-time safety. Large main compartment plus auxiliary pockets keep essentials organized for commuting, touring, or everyday cycling.
| Material | 600D Fully Polyester Fabric + Single-Sided TPU Laminate |
| Color | Black/Army Green |
| Weight | ca. 590 g (Shoulder Strap Included) |
| Dimension | ca. 37 × 19.5 × 38 cm |
| Length of Shoulder Strap | ca. 141 cm (Adjustable) |
| Capacity | ca. 16 L (Expandable) |
This versatile rear rack bike bag is designed for cyclists who need durable, waterproof storage for daily commuting, touring, or long rides. With adjustable rolltop capacity and convenient carry options, it keeps essentials secure and easily accessible while enhancing riding safety.
Constructed from 600D polyester with TPU laminated coating and reinforced welded seams, this bike bag withstands heavy rain and everyday riding wear.
Flexible rolltop design expands capacity up to 16 L, keeping items secure on bumpy roads or long journeys.
Shoulder strap allows easy off-bike carrying. Secure buckle closure ensures quick access and stability during rides or walking.
Adjustable hook and loop straps let you mount or remove the bag in seconds, compatible with most mountain and road bike racks.
High-visibility reflective logo and your own taillight improve night-time safety. Large main compartment plus auxiliary pockets keep essentials organized for commuting, touring, or everyday cycling.
| Material | 600D Fully Polyester Fabric + Single-Sided TPU Laminate |
| Color | Black/Army Green |
| Weight | ca. 590 g (Shoulder Strap Included) |
| Dimension | ca. 37 × 19.5 × 38 cm |
| Length of Shoulder Strap | ca. 141 cm (Adjustable) |
| Capacity | ca. 16 L (Expandable) |
Learn more
ROCKBROS
590 g (Shoulder Strap Included)
600D Fully Polyester Fabric + Single-Sided TPU Laminate
16 L (Expandable)
