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. 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
Whether you're commuting across town or heading out for a weekend adventure, having enough storage space can make every ride easier. This expandable bike handlebar bag offers flexible capacity from 13.5L to 24L, giving you room for clothing, cycling essentials, tools and everyday items without carrying a backpack. The durable water-repellent construction helps protect your belongings from rain and splashes, while the convertible shoulder strap allows you to take the bag with you when you leave your bike. Designed for urban cycling, touring and short trips, it provides practical storage with everyday versatility.
The adjustable design expands from 13.5L to 24L, providing flexible storage space for commuting essentials, cycling equipment, clothing and travel items. The wide drawstring opening allows quick and easy access while riding.
Made with a durable scratch-resistant polyester exterior and taped-seam inner finish, the bag helps protect your belongings from rain, splashes and changing outdoor conditions.
Strong adjustable hook-and-loop straps allow secure attachment to handlebars, rear racks and various bicycle setups, including drop bars, flat bars and folding bikes.
The detachable adjustable shoulder strap transforms the bike bag into a convenient crossbody bag, making it easy to carry when shopping, commuting or taking a break from riding.
High-visibility reflective elements improve visibility in low-light conditions, helping enhance safety during evening commutes, night rides and outdoor adventures.
Whether you're commuting across town or heading out for a weekend adventure, having enough storage space can make every ride easier. This expandable bike handlebar bag offers flexible capacity from 13.5L to 24L, giving you room for clothing, cycling essentials, tools and everyday items without carrying a backpack. The durable water-repellent construction helps protect your belongings from rain and splashes, while the convertible shoulder strap allows you to take the bag with you when you leave your bike. Designed for urban cycling, touring and short trips, it provides practical storage with everyday versatility.
The adjustable design expands from 13.5L to 24L, providing flexible storage space for commuting essentials, cycling equipment, clothing and travel items. The wide drawstring opening allows quick and easy access while riding.
Made with a durable scratch-resistant polyester exterior and taped-seam inner finish, the bag helps protect your belongings from rain, splashes and changing outdoor conditions.
Strong adjustable hook-and-loop straps allow secure attachment to handlebars, rear racks and various bicycle setups, including drop bars, flat bars and folding bikes.
The detachable adjustable shoulder strap transforms the bike bag into a convenient crossbody bag, making it easy to carry when shopping, commuting or taking a break from riding.
High-visibility reflective elements improve visibility in low-light conditions, helping enhance safety during evening commutes, night rides and outdoor adventures.
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ROCKBROS
≈ 410g
Fabric: Polyester Button: Nylon
Before expansion≈13.5L ; After expansion≈24L
