







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 bicycle saddle bag stabilizer is designed to improve riding stability and convenience. It allows you to securely attach your rear saddle bag and additional water bottles, while maintaining robust support and universal compatibility with most bicycles.
Crafted from durable aluminum alloy, this bicycle saddle bag stabilizer features a smooth finish, excellent corrosion resistance, and strong, robust construction that resists breaking.
The bracket allows mounting of two water bottle holders on the seat, making it convenient for long rides or carrying extra hydration.
Securely supports your rear saddle bag to prevent shaking during rides, while optimizing space usage for other bike accessories.
The bicycle saddle bag adapter is universal for most bicycles. The distance between the mounting holes between the conversion holder and the bottle holder is 65 mm.
We provide 2 years quality assurance. If you are unsatisfied for any reason, contact us and we will provide excellent after-sales support.
This bicycle saddle bag stabilizer is designed to improve riding stability and convenience. It allows you to securely attach your rear saddle bag and additional water bottles, while maintaining robust support and universal compatibility with most bicycles.
Crafted from durable aluminum alloy, this bicycle saddle bag stabilizer features a smooth finish, excellent corrosion resistance, and strong, robust construction that resists breaking.
The bracket allows mounting of two water bottle holders on the seat, making it convenient for long rides or carrying extra hydration.
Securely supports your rear saddle bag to prevent shaking during rides, while optimizing space usage for other bike accessories.
The bicycle saddle bag adapter is universal for most bicycles. The distance between the mounting holes between the conversion holder and the bottle holder is 65 mm.
We provide 2 years quality assurance. If you are unsatisfied for any reason, contact us and we will provide excellent after-sales support.
Learn more
ROCKBROS
250g
Aluminium