NICE BAGS
Engineered directly in our manufacturing facility, this 27L Expandable Bicycle Rear Rack Bag is crafted for long-distance touring, outdoor cycling, and daily urban commuting. Constructed from heavy-duty 600D waterproof Oxford fabric, it features foldable multi-compartment side panniers, top loading space, integrated reflective strips for night safety, and an included rain cover. Designed for cycling gear brands and e-commerce sellers, we provide complete OEM/ODM custom production—including custom logo application, material upgrades, Pantone color matching, and private-label packaging.
27L Expandable Capacity: Main compartment plus side zipper drop-down panniers for flexible storage on long-distance trips.
Heavy-Duty 600D Oxford Fabric: Scratch-resistant, tear-resistant, and splash-proof fabric with an included waterproof rain cover for extreme weather.
Versatile Carrying Modes: Functions as a bike rear rack trunk bag, handbag, or shoulder crossbody bag via the included quick-release shoulder strap.
Comprehensive OEM/ODM Support: Full custom options for rubber patches, screen printing, reflective logos, custom colorways, and retail-ready packaging.
Expand your bike luggage product line with our 27L high-capacity rear rack carrier bag, manufactured directly in our production facility. Constructed with wear-resistant 600D Oxford fabric and engineered for touring cyclists, mountain bikers, and daily commuters, this expandable trunk bag offers high utility, water resistance, and multi-functional versatility for private-label distributors and e-commerce brands.
As a professional bag factory, we provide end-to-end custom production to help you build your brand’s unique outdoor line:
| Model Number | SWMB-002 |
| Capacity | Up to 27 Liters (Expandable Side Panniers) |
| Material | 600D High-Density Waterproof Oxford Fabric |
| Included Accessories | Waterproof Rain Cover, Detachable Shoulder Strap |
| Service Model | OEM / ODM / Private Label Manufacturing |
| Sample Lead Time | 3 – 5 Business Days |
| Customization Options | Logo, Color, Fabric, Dimensions, Packaging |

OEM & ODM Backpack Manufacturing Solutions
We help brands, importers, wholesalers, and Amazon sellers build custom backpack products from concept to production.
Customization options include:
• Custom logo (embroidery, printing, embossing, rubber patch…)
• Material selection (Oxford, Polyester, Nylon, RPET, PU leather…)
• Color customization based on Pantone matching system
• Structural customization (compartments, size, pockets, functions…)
• Packaging customization for retail or e-commerce branding
Whether you are launching a new brand or expanding your product line, we provide full OEM/ODM support from sampling to mass production.
Strict Quality Control Process
Every order is carefully inspected to ensure product consistency and durability.
• Raw material inspection before production
• In-line production quality monitoring
• Final inspection before packaging
• Functional and durability testing based on product type
We ensure every backpack meets export-quality standards before shipment.
Production & Order Information
• MOQ: 50–500 pcs (varies by model and customization)
• Sample lead time: 3–7 days
• Bulk production time: 20–40 days
• Flexible OEM & ODM support for different business scales
We support both small trial orders and large-scale production.
Contact us for pricing, MOQ, samples, and customization options. Our backpack manufacturing specialists will provide a tailored solution based on your project requirements.
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