ROCKBROS

Bike Trunk Bag with Rain Cover Cycling Storage Gear

Bicycle bag

$175.00

MOQ: 1 pieces | Lead Time: 7-15 Days

This ROCKBROS hard-shell bike rear rack bag is a must-have for mountain and road bike riders. Made of tough PU + polyester, it holds ~9L of gear, weighs ~586g, and measures ~33.5×20×22cm. It comes with a rain cover and an adjustable 76-126cm shoulder strap, so you can carry it off the bike too. The rigid shell protects your stuff, and it’s backed by a 30-day warranty—perfect for daily rides and long trips.

Fee Description

Price is negotiable for wholesale bulk orders. The listed price is for reference only.
Shipping cost is NOT included in the product price. No free shipping service provided.
Final price and shipping cost will be quoted individually according to your order quantity, product specs and delivery address.
Please inquire for a formal quotation before making payment.

Frequently Asked Questions

Please carefully review the Q&A, which may be of great help to you!

Q: What material is this bike bag made of?

A: This ROCKBROS 9L Hard Shell Bike Rear Rack Bag is crafted from durable PU + polyester, wear-resistant and long-lasting.

Q: What is the storage capacity?

A: This bike rear rack bag offers approximately 9L of storage, enough for daily cycling essentials.

Q: How much does it weigh?

A: It weighs around 586g, lightweight and won't add extra burden to your bike.

Q: What are the exact dimensions?

A: The bag measures ~33.5×20×22cm, fitting most standard bike rear racks.

Q: Does it include a rain cover?

A: Yes, this ROCKBROS bike trunk bag comes with a free rain cover for wet weather riding.

Q: Is the shoulder strap adjustable?

A: Absolutely, the shoulder strap adjusts from ~76cm to 126cm for a custom, comfortable fit.

Q: Is it a hard-shell design?

A: Yes, it features a rigid hard shell to protect your belongings from bumps and impacts.

Q: What is the warranty policy?

A: It comes with a 30-day product warranty for any quality issues.

Q: What types of bikes is it compatible with?

A: Perfect for mountain bikes, road bikes, and most standard bicycles.

Q: Can I use it as a shoulder bag off the bike?

A: Yes, with the adjustable shoulder strap, it converts to a portable shoulder bag for easy carrying.

Q: Can you provide samples?

A: We offer sample service for a full range of products such as Outdoor Cycling Backpacks and Camping Folding Chairs. You only need to bear the shipping cost, and samples will be sent out soon for you to check the quality and craftsmanship.

Q: Is the packaging secure?

A: All outdoor cycling and camping products are packed with shockproof and pressure-resistant materials. Fragile items like cycling helmets and camping tents are extra protected with foam, avoiding damage during long-distance cross-border transportation.

Q: How long is the delivery time?

A: In-stock products like Portable Camping Lights and Cycling Protective Gears are shipped within 48 hours, and customized camping gear takes 7-15 working days. We will update logistics information in real time.

Q: Do you support product customization?

A: We support personalized customization for outdoor cycling equipment and camping supplies. We can customize the color, logo and details of Folding Camping Wagons, Outdoor Sleeping Bags and other products to meet different needs.

Q: Is there a warranty for products?

A: All outdoor cycling and camping products are provided with basic warranty service. We will properly handle non-artificial quality problems to protect your purchasing rights.

Q: How is the freight calculated?

A: Freight is calculated based on cargo weight, volume and destination country. Lightweight products like Camping Picnic Mats have better freight rates, and bulk orders of cycling equipment can enjoy exclusive logistics discounts.

Q: Do you support international payment?

A: We accept mainstream cross-border payment methods such as T/T and PayPal, with safe and convenient transactions, suitable for global customers to purchase outdoor cycling and camping products.

Q: How to deal with damaged goods in transit?

A: If products like Camping Tents and Cycling Backpacks are damaged during transportation, we will arrange re-delivery or refund immediately after you provide relevant certificates, without any loss on your part.

Q: What scenarios are the products suitable for?

A: Our outdoor cycling equipment is suitable for cycling commuting and off-road riding, while camping supplies are ideal for wild camping, park leisure, short trips and other outdoor scenarios.

Q: Do the products have international certifications?

A: Core outdoor cycling and camping products have passed international safety certifications such as CE with complete qualifications, which can smoothly complete overseas customs clearance and meet EU and US market standards.