










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

Suitable Capacity
The ROCKBROS saddle bag with approx. 0.45L capacity is small and portable. It is an ideal bike bag for short-distance road bike rides. This bicycle saddle bag offers enough space for items such as multitools, keys, mini pumps, cell phones and road bike tubes
Easy Installation
There are two models to choose. You can choose between hook and loop fasteners and ABS buckles depending on your needs. The bike bag can be easily installed under the saddle and securely attached to the saddle and seat post without wobbling and affecting your riding experience
Wear-resistant Fabric
The road bike saddle bag is made of wear-resistant fabric, which is tear-resistant and not easy to deform and can well protect items from being crushed
Night Visibility
The back of the bicycle saddle bag is designed with a reflective stripe design, and the taillight can be hung, which improves the safety of night riding
More Details
The strap version weighs about 108 grams and the buckle version weighs about 143 grams. The bike bag has a built-in mesh pocket that can store and secure small tools, change and other items in categories
| Brand | ROCKBROS | ROCKBROS |
| Style | Strap Mount | Buckle Mount |
| Material | Polyester + Polyurethane | Polyester + PU + ABS Bracket |
| Weight | ≈108g | ≈143g |
| Capacity | 0.45L |
0.45L |
Suitable Capacity
The ROCKBROS saddle bag with approx. 0.45L capacity is small and portable. It is an ideal bike bag for short-distance road bike rides. This bicycle saddle bag offers enough space for items such as multitools, keys, mini pumps, cell phones and road bike tubes
Easy Installation
There are two models to choose. You can choose between hook and loop fasteners and ABS buckles depending on your needs. The bike bag can be easily installed under the saddle and securely attached to the saddle and seat post without wobbling and affecting your riding experience
Wear-resistant Fabric
The road bike saddle bag is made of wear-resistant fabric, which is tear-resistant and not easy to deform and can well protect items from being crushed
Night Visibility
The back of the bicycle saddle bag is designed with a reflective stripe design, and the taillight can be hung, which improves the safety of night riding
More Details
The strap version weighs about 108 grams and the buckle version weighs about 143 grams. The bike bag has a built-in mesh pocket that can store and secure small tools, change and other items in categories
| Brand | ROCKBROS | ROCKBROS |
| Style | Strap Mount | Buckle Mount |
| Material | Polyester + Polyurethane | Polyester + PU + ABS Bracket |
| Weight | ≈108g | ≈143g |
| Capacity | 0.45L |
0.45L |
Learn more