Reflective Hard Shell Top Tube Bag For Wholesale Supply
Compact casual cylinder crossbody bag, flexible storage design. Custom print service, suitable for outdoor daily use and promotional bulk orders.
- MaterialWater‑resistant tear‑proof nylon / polyester
- Capacity10‑18L, adjustable
- FeatureBreathable mesh back, reflective strips, helmet hook, side water bottle pockets
- ColorsBlack, dark blue, grey, custom Pantone color
- CustomScreen print / embroidery logo, custom color, packing label
- UsageMountain biking, road cycling, outdoor sports, daily commute
- SupplyFactory‑direct wholesale, sample available
- TradeFOB Shenzhen / Guangxi, T/T
Product Colors:

EVA Hard Shell Bike Top Tube Bag For Cycling Storage
This hard‑shell bicycle top tube bag is built for daily cycling, mountain biking and outdoor riding trips. Crafted from tough 3D die‑casting EVA hard shell, it delivers shock‑proof and anti‑pressure protection for your riding belongings. Built‑in multi‑mesh pockets help sort cycling essentials neatly. Rubberized water‑resistant zipper keeps splashes away (not fully waterproof). Night reflective strips improve visibility for night riding. Fixed by three durable velcro straps, easy to mount on bike top tube. Available in 2 color‑ways, it supports custom logo for wholesale and bulk cycling gear orders.
Rugged EVA hard shell resists squeeze and impact during riding. Multi‑compartment inner mesh layout separates mobile phone, repair tools, keys and small personal items, avoiding messy mixing. Double‑zipper design enables quick access to contents. Reflective trim enhances night‑time riding safety for mountain bikers, commuter cyclists and outdoor riding enthusiasts.
- Shock‑resistant EVA hard shell, anti‑pressure to protect inner items.
- Multi mesh pockets inside, tidy storage for cycling small accessories.
- Rubberized water‑repellent zipper against rain splashes (not 100% waterproof).
- Double zipper design for convenient quick opening.
- Night reflective strips for improved night riding safety.
- Three velcro straps, stable installation on bike top tube
Perfect for mountain bike, road bike and commuter bicycle daily riding. When confirming samples, check EVA shell hardness, zipper smoothness, velcro fastening strength and overall bag structure.
Practical Multi‑Compartment Design For Diverse Cycling Scenarios
Real‑shot product images show real dimensions, inner mesh storage layout, installation steps and night reflective effect. It demonstrates how this hard‑shell bike top tube bag stores smartphone, bike repair kit, keys, power bank and other cycling necessities. Help buyers evaluate its performance for cycling retail stores, bike club matching and bulk custom‑logo orders.

Custom scene photos and commercial marketing images are available for bulk orders to support your sales promotion.
- Hard shell front panel, suitable for silk‑print, embossed custom logo.
- Premium rubberized double zippers, smooth for frequent cycling use.
- Two ready‑made color options, meet different market preferences.
Durable Construction & Thought‑Out Internal Layout
Before bulk order, please check full product parameters for your project. This EVA bike top tube bag comes with fixed specifications and supports multiple customization options, including logo printing, custom colors and packaging.
We provide sample service for quality verification. All goods will go through multi‑step pre‑shipment quality inspection before delivery. Flexible trade terms support your overseas wholesale business.




| Reference Size | 25 × 12.6 × 11.5 cm, adjustable according to your requested storage needs and market channel |
|---|---|
| Storage Adaptation | Smartphone, bike repair tools, power bank, keys, wallet and other cycling small belongings |
| Internal Structure | Main storage space, multi mesh inner pockets, double zipper closure |
| Color Option | Black‑orange, Black‑green or Pantone Custom Color |
| Custom Area | Silk‑print / embossed logo, Pantone custom color, hang tag, package label |
| Trade Terms |
FOB Shenzhen / FOB Guangxi, T/T Payment |
From Sample Idea To Stable Bulk Orders
Shengye has worked in bags and outdoor products for more than 20 years. Our team supports sample development, pattern adjustment, material sourcing, cutting, sewing, inspection and final packing, so buyers can move from concept to bulk production with fewer communication gaps.

For OEM and ODM programs, we can build from your drawing, reference sample, tech pack or target price. The factory team will help check which details should be kept, simplified or upgraded for production stability.
- Sample review support for structure, size, fabric and logo process.
- Bulk production control from material arrival to packing inspection.
- Export-ready documentation and carton labeling support.

Ready For Retail, E-Commerce And Project Delivery
Packaging can follow your sales channel. For e-commerce, we can use individual polybags, barcode stickers and carton marks. For retail programs, we can add hangtags, care labels, insert cards and customized outer cartons. For project orders, we can separate cartons by color, logo version or destination.
Before shipment, our QC team checks appearance, sewing, zipper movement, logo position, accessory matching and packaging accuracy, then prepares the goods for export loading.
- Individual polybag, hangtag, barcode label and carton mark available.
- Mixed SKU packing and project destination labeling can be arranged.
- Final inspection focuses on visible defects and customer-specific requirements.
Why Buyers Work With Shengye
For brand owners, distributors and project buyers, the important part is not only whether the backpack looks good. The supplier also needs to understand sampling, cost control, production stability, export packing and repeat order communication.




- 20 years of practical experience with retail, promotional and project bag orders.
- OEM and ODM support from sample, drawing, reference photo, tech pack or target price.
- Flexible customization for fabric, lining, color, zipper, logo process, packaging and carton mark.
- Export workflow covering sampling, production follow-up, inspection, packing and shipment preparation.
Reliable Factory Supply For Repeat Bulk Orders
Wholesale clients attach great importance to batch‑to‑batch quality consistency, timely after‑sales response and controllable lead‑time. We strictly manage raw‑material input, implement standardized production and multi‑round pre‑shipment inspection to ensure stable quality for every batch.
Timely order feedback, standardized production and complete pre‑shipment QC system assist partners to avoid quality fluctuation and sales risks for long‑term cooperation projects.




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