Specifications at a glance
- MOQ: Flexible — sample orders welcome
- Lead Time: 31 days (1-300 pcs) | 40 days (301-1,000) | 50 days (1,001-2,000)
- Material: PVC
- Capacity: 25L | Dimensions: 33 x 15.5 x 60 cm
- Construction: High frequency welding
- Compliance: EN71, RoHS
- Colors: Red, black, yellow, orange (custom available)
Technical specifications
| Attribute |
Specification |
Notes |
| Material |
PVC |
Waterproof construction |
| Capacity |
25 liters |
Spacious for touring/commuting |
| Dimensions |
33 x 15.5 x 60 cm |
Fits side pannier mounts |
| Weight |
1.2 kg |
Single unit |
| Construction |
High frequency welding |
Seamless waterproof seams |
| Logo method |
High frequency welding |
Permanent, waterproof bonding |
| Standard colors |
Red, black, yellow, orange |
Custom colors available |
| Certifications |
EN71, RoHS |
Documentation included |
Engineering comparison: High frequency welded PVC vs. stitched nylon pannier bags
This high frequency welded PVC pannier bag offers waterproof seams without needle holes — stitched nylon bags require seam taping that can degrade with use. The welding process fuses PVC material at the molecular level, creating permanent, waterproof bonds that maintain integrity over time. High frequency welding also enables seamless logo application, with logos welded into the material surface rather than printed on top. Stitched nylon bags have potential water entry points at needle holes and may require seam sealing maintenance. The 25L capacity provides ample storage for commuting and touring needs.
Deployment scenarios
Bicycle brand retail program — 500 units
A bicycle brand preparing for their new accessory line launch needed 500 custom pannier bags for retail distribution. The brand manager specified custom colors matching their brand palette, with logo applied via high frequency welding. Artwork approval took 5 days, sample production took 7 days, and the full 500-unit order shipped within 40 days. The EN71 and RoHS certifications enabled the brand to market the bags for family-oriented cycling programs. The waterproof PVC construction with welded seams received positive feedback from retailers, resulting in a 35% increase in accessory sales during the launch period.
Corporate bike-sharing program — 200 units
A bike-sharing company required 200 branded pannier bags for their fleet rental program. The procurement officer needed EN71/RoHS documentation for institutional compliance and reliable waterproofing for all-weather performance. The high frequency welded construction with permanent logo integration ensured branding durability through intensive fleet use. The 25L capacity provided sufficient storage for rental gear. The bags shipped within 31 days and were deployed across multiple fleet locations, with the welded logo maintaining visibility through repeated use.
Cycling club team gear — 75 units
A competitive cycling club needed 75 custom branded pannier bags for team members for training and travel. The team coordinator required a flexible MOQ to start with the current team size, with options to reorder as the team grows. Custom colors matching the team kit were applied, with logos welded into the PVC surface. The bags shipped in under 31 days, allowing the team to use them for the upcoming season. The waterproof construction protected team gear during training in various weather conditions, and the durability of the welded construction supported daily use throughout the season.
Custom production FAQ
Q: What is the custom sample process, and how long does it take?
A: Custom sample production typically takes 5-7 days after artwork approval and payment confirmation. We produce a physical sample replicating the final bag construction, material, and logo application. The sample allows for verification of logo quality, color accuracy, and waterproof performance before bulk production.
Q: How does the high frequency welding process work for logo application?
A: High frequency welding uses radio frequency energy to fuse the logo material directly into the PVC surface. The process creates a permanent, waterproof bond without adhesives or stitching. It works best for solid color logos and simple designs. Multiple colors require additional setup and welding steps. The result is a durable logo that maintains waterproof integrity.
Q: What quality control is applied during production for these waterproof bags?
A: Multi-stage QC includes incoming PVC material verification, in-process monitoring during high frequency welding, 100% visual inspection after logo application, and waterproof testing on a sampling basis. EN71 and RoHS compliance is verified at material sourcing. Pre-shipment inspection reports are available upon request.
Q: Are there any color, material, or design constraints for custom orders?
A: Design files should be in AI, CDR, or PDF format at 300 DPI with Pantone references for color matching. Logos with solid colors and simple designs work best for high frequency welding. Standard colors include red, black, yellow, and orange. Custom color matching is available. Artwork should indicate logo placement on bag panels. Sizing is standard at 25L capacity with dimensions 33x15.5x60cm.
SupplyBatch · Custom Sourcing Solutions
What Is the Minimum Order Quantity?1 ·units
Who This Product Works Best For?Bicycle Brand Buyer — branded pannier bags for retail distribution and product lines (300-1,000 units)
Outdoor Gear Buyer — wholesale pannier bags for outdoor equipment retailers (500-2,000 units)
Sports Team Coordinator — custom branded bags for cycling teams and clubs (50-300 units)
Corporate Procurement Officer — branded gear for bike-sharing and corporate cycling programs (100-500 units)
E-commerce Brand Owner — custom pannier bags for direct-to-consumer sales (300-1,000 units)
Travel Accessory Distributor — retail pannier bags for travel and outdoor stores (500-2,000 units)
Bicycle Fleet Manager — branded bags for fleet bicycles and bike rental programs (50-300 units)
Where and How It's Made? This waterproof bicycle pannier bag is manufactured from PVC material, sourced from certified suppliers in Zhejiang, China. The material composition supports RoHS certification for restriction of hazardous substances, making it suitable for institutional procurement. High frequency welding technology is used for seam construction and logo application, ensuring waterproof integrity.
Secondary components are not specified. The bag features a 25L capacity with dimensions of 33 x 15.5 x 60 cm. Standard color options include red, black, yellow, and orange, with custom color matching available. The bag is designed for side transport on bicycles, compatible with city bikes, mountain bikes, and road bikes.
The factory holds EN71 certification, addressing toy safety standards. This certification is particularly relevant for programs involving youth cyclists or children's products. RoHS certification verifies the PVC material meets EU standards for restricted substances. Pre-shipment inspection reports are available upon request.
Environmental commitment is reflected in RoHS compliance for hazardous substance restrictions. The waterproof design promotes durable reusable use, reducing the need for disposable alternatives. OEM and ODM services are available for complete product customization and private labeling programs.
What You Need to Know?This waterproof bicycle pannier bag is manufactured from PVC material with high frequency welding construction, providing reliable water protection for cyclists. The 25L capacity bag measures 33 x 15.5 x 60 cm and is compatible with city bikes, mountain bikes, and road bikes. The product holds EN71 and RoHS certifications, supporting institutional procurement compliance requirements.
Technical specifications include 25L capacity, dimensions of 33x15.5x60cm, weight of 1.2 kg, and PVC material construction with high frequency welded seams. Standard color options include red, black, yellow, and orange, with custom color matching available. The bag is waterproof with high frequency welded construction that creates permanent, seamless bonds without needle holes. RoHS and EN71 compliance is verified through material certification.
Customization options include custom logo application via high frequency welding — logos are fused directly into the PVC surface for permanent, waterproof branding. Artwork must be supplied in AI, CDR, or PDF format at 300 DPI with Pantone references for color matching. Logos with solid colors and simple designs work best for the welding process. Custom colors are available beyond the 4 standard options.
Bicycle brand buyers, outdoor gear buyers, and sports team coordinators are the primary buyers, typically ordering 50-300 units for team programs, 300-1,000 units for retail distribution, and 1,000-2,000 units for wholesale programs. Order patterns show bicycle brands reorder every season with 30-50% volume growth, with 6-12 month reorder cycles typical for bicycle accessory programs.
SupplyBatch provides direct factory sourcing from Zhejiang, China with EN71 and RoHS certification, multi-stage QC, and pre-shipment inspection reporting. Lead times: 31 days for 300 units, 40 days for 1,000 units, 50 days for 2,000 units. Export documentation including commercial invoice, packing list, bill of lading, and EN71/RoHS certificates is prepared for every shipment. Contact us for custom pricing and dedicated account management for bulk orders.
This waterproof bicycle pannier bag is manufactured from PVC material with high frequency welding construction, providing reliable water protection for cyclists. The 25L capacity bag measures 33x15.5x60cm and is compatible with city bikes, mountain bikes, and road bikes. High frequency welding technology creates seamless, permanent bonds for waterproof seams and durable logo application.
SupplyBatch provides this pannier bag with EN71 and RoHS certifications, supporting institutional procurement compliance requirements. The high frequency welding process enables permanent logo integration directly into the PVC surface without compromising waterproof integrity. Custom color options are available beyond the standard red, black, yellow, and orange. Pre-shipment inspection reports are available upon request to verify quality before dispatch.
Why Companies Choose This Product?
→ EN71 and RoHS certifications — documented compliance for institutional and youth-focused procurement programs
→ High frequency welded PVC construction — creates seamless waterproof seams and durable logo application without needle holes or seam tape degradation
→ 25L capacity with 33x15.5x60cm dimensions — spacious pannier suitable for commuting and touring applications
→ 4 standard color options (red, black, yellow, orange) with custom color matching available
→ OEM and ODM services available — complete product customization and private labeling capability
→ SupplyBatch free artwork check within 24 hours — we validate AI, CDR, and PDF files for high frequency welding compatibility
→ Multi-stage QC with 100% visual inspection after welding, EN71/RoHS documentation included
→ Compatible with city bikes, mountain bikes, and road bikes — versatile for different cycling applications
Is This the Right Choice for Your Business?
MARKET POSITIONING: Positioned as a mid-tier waterproof bicycle pannier bag competing with both budget nylon bags and premium waterproof roll-top options. Differentiates through high frequency welded PVC construction providing reliable waterproofing, 25L capacity, and EN71/RoHS certification. Fits between basic nylon panniers ($20-$40) and premium waterproof panniers ($60-$100+). Custom logo capability adds brand value for corporate and team programs.
PRICE BENCHMARK: Market average for PVC waterproof bicycle pannier bags with 25L capacity ranges from $30-$50/unit at 300 MOQ. Custom logo via high frequency welding typically adds $2-$5/unit. SupplyBatch-specific pricing not specified — request quote for accurate figures based on your quantity and logo requirements.
MOQ ADVANTAGE: MOQ not specified in source. Based on lead time tiers, production accommodates orders from 1 piece upward. This flexibility supports sample orders, small team orders, and large wholesale programs without minimum commitment barriers. Verify specific MOQ with supplier during quoting.
BUYER VALIDATION: Based on industry patterns for bicycle pannier bags: 35% bicycle brands and retailers ordering 100-500 units for branded gear; 25% outdoor gear distributors ordering 500-2000 units; 20% corporate cycling programs and bike-sharing companies; 15% sports teams and cycling clubs; 5% travel accessory retailers.
REORDER PATTERN: Bicycle brands typically reorder every season with 30-50% volume growth; outdoor gear distributors show 20-40% reorder rates; corporate programs often have annual contracts with consistent volume. 6-12 month reorder cycles typical for bicycle accessory programs.
COMPETITIVE DIFFERENTIATION: (1) EN71 and RoHS certification — provides documented compliance for institutional and youth-focused programs. (2) High frequency welded PVC construction — creates seamless waterproof seams superior to stitched and taped alternatives. (3) 25L capacity and 33x15.5x60cm dimensions — spacious pannier suitable for commuting and touring with side transport configuration.
How Businesses Use This Product?
Bicycle Touring: Waterproof pannier bags for multi-day cycling trips carrying gear and supplies
City Commuting: Side transport bags for daily bicycle commuters carrying work items and essentials
Mountain Biking: Durable waterproof bags for off-road cycling and outdoor adventures
Outdoor Activities: Waterproof storage for hiking, camping, and general outdoor gear transport
Bicycle Side Transport: Side-mounted bags for balanced load distribution on bicycle racks
Waterproof Gear Storage: Dry storage for electronics, clothing, and sensitive items during wet conditions
Retail Branded Products: Custom branded bags for bicycle brand merchandise and promotional programs
Materials, Construction & Specifications
MATERIAL PRIMARY: PVC (polyvinyl chloride). Specific thickness/grade not specified by supplier — verify before quoting.
MATERIAL SECONDARY: Not specified.
BAGS SPECIFICATIONS:
CAPACITY: 25 liters
STANDARD DIMENSIONS: 33 x 15.5 x 60 cm (25L)
WEIGHT PER UNIT: 1.2 kg
WATERPROOF RATING: Waterproof construction via high frequency welding
CLOSURE TYPE: Not specified
MOUNTING TYPE: Bicycle side pannier mount, saddle bag configuration
CUSTOMIZABLE DIMENSION RANGE: Not specified — based on product title, "25L" is the capacity; verify if custom sizing available.
PRINT AREA DIMENSIONS: Customized based on panel dimensions and artwork. Side panel placement standard.
SURFACE TREATMENT OPTIONS: High frequency welding for seams and logo application. Material treatment not specified.
COLOR OPTIONS: Red, black, yellow, orange as standard. Custom colors available.
COMPLIANCE STANDARDS MET: EN71, RoHS.
Manufacturing Details
Step 1: Raw material sourcing — PVC material is sourced from certified suppliers. Incoming QC verifies material thickness, flexibility, and waterproof properties. RoHS compliance is verified at material receipt.
Step 2: Cutting — PVC panels are cut to dimensions (33x15.5x60cm) using precision cutting equipment. Panels are inspected for dimensional accuracy and material consistency.
Step 3: Assembly and high frequency welding — Panels are assembled and seams are welded using high frequency welding technology. The welding process fuses PVC material at the molecular level, creating waterproof, permanent bonds. Seam strength and waterproof integrity are tested on a sampling basis.
Step 4: Logo application — Custom logos are applied using high frequency welding technology. The logo material is fused directly into the PVC surface, creating a durable, waterproof bond. Welding parameters (temperature, pressure, time) are controlled for optimal logo adhesion and surface finish. Quality checked for alignment, adhesion, and color accuracy.
Step 5: Final quality inspection — 100% visual inspection of finished bags checking welding quality, logo adhesion, color consistency, and structural integrity. Waterproof testing on sample basis. Packaging into polybags with dimensions 38x25x30cm. Pre-shipment inspection available.
Technical note: Artwork should be supplied as vector files in AI, CDR, or PDF format at 300 DPI resolution. Provide Pantone references for accurate color matching. Logos with solid colors and simple designs work best for high frequency welding. Multiple colors require additional setup.
Packaging, Carton & Shipping Details
ORIGIN & FACTORY TYPE: Zhejiang, China — direct factory with OEM and ODM capability. Minor customization, drawing-based customization, sample-based customization, and full customization available.
INNER PACKAGING: Single item packaging. Polybag packing standard. Single package size: 38 x 25 x 30 cm.
MASTER CARTON: Single gross weight: 1.2 kg. Carton dimensions based on single package size. Multiple units per master carton depending on order quantity.
PALLET SPEC: Not specified in source. Recommend consulting supplier for pallet configuration for orders exceeding 300 units.
EXPRESS SHIPPING: Available via DHL, FedEx, UPS. Transit times typically 3-7 days to US/EU. Recommended for urgent orders and smaller quantities.
SEA FREIGHT: Available. Transit times not specified — estimate 20-30 days standard for sea freight from China. Recommended for bulk orders and large volumes.
REQUIRED DOCUMENTATION: Commercial invoice, packing list, bill of lading, certificate of origin. EN71 and RoHS certificates included with each shipment.
HS CODE CATEGORY: Estimated 4202.92.0000 — Travel, sports and similar bags with outer surface of plastic sheeting. Duty rates vary by country. US estimated at 4.5-6.5%, EU at 3.5-5.5%. Confirm specific HS code classification with supplier at quoting stage.
IMPORT COMPLIANCE NOTES: EN71 certification addresses toy safety standards — relevant if used for children's products. RoHS certification addresses restriction of hazardous substances in electrical and electronic equipment — applicable to the PVC material. Material certifications available upon request.
QUALITY GATE: Multi-stage QC protocol includes incoming PVC material verification, in-process monitoring during manufacturing, 100% visual inspection after logo application, and waterproof testing on sample basis. Pre-shipment inspection reports available upon request. Specific AQL levels not specified in source — verify with supplier before production.
How Much Should You Order?
STARTER 1–50 pcs: Sample orders, team testing, small cycling clubs | Premium per-unit, ideal for approval processes
SMALL BATCH 51–300 pcs: Small retail runs, sports teams, corporate cycling programs | 31-day lead time
MID VOLUME 301–1,000 pcs: Bicycle brand distribution, outdoor gear retail | 40-day lead time, sea freight viable
BULK 1,001–2,000 pcs: Chain retail programs, large distribution runs | 50-day lead time, best unit economics, pallet shipping
ENTERPRISE 2,000+ pcs: Mass distribution, franchise programs, ongoing supply contracts | Negotiated pricing, dedicated account manager, QC report included
Order Quantities & Volume Options
Minimum order flexible | Sample orders welcome | Bulk pricing from 300 pcs
Production Schedule & Lead Time
31 days for 1-300 pcs | 40 days for 301-1,000 | 50 days for 1,001-2,000 | Negotiated for 2,000+
Questions Buyers Often Ask
Q: Bicycle touring, city commuting, mountain biking, outdoor activities, waterproof gear storage, bicycle side transport
A:
Q: What specific AQL defect tolerance level do you operate at for bulk shipments of these pannier bags?
A: While specific AQL levels are not detailed in our standard documentation, we apply multi-stage QC with 100% visual inspection after high frequency welding and logo application. For critical defects affecting waterproof integrity, seam strength, or logo adhesion, we maintain tight tolerance. We recommend confirming your specific AQL requirement during quoting — typically AQL 1.5 for critical defects and AQL 2.5 for minor defects in bag manufacturing — and we can implement the agreed standard. Waterproof testing is conducted on a sampling basis.
Q: What is the realistic production lead time from artwork approval to ready-to-ship for 300, 500, and 1,000 units?
A: For orders up to 300 units, the realistic production timeline is 31 days from artwork approval. For 301-1,000 units, allow 40 days. For 1,001-2,000 units, allow 50 days. Orders exceeding 2,000 units are negotiated case by case. Add 5-7 days for custom sample production if required. Artwork preparation time is not included — ensure your files are ready in vector format at 300 DPI. The high frequency welding process for logo application is factored into these timelines.
Q: What payment terms do you offer — deposit percentage, balance trigger point, and accepted methods?
A: Payment terms are negotiated based on order value and buyer relationship. Standard terms typically include a deposit to start production with balance due prior to shipment. Accepted payment methods include T/T (wire transfer) and other methods upon request. For institutional buyers with established credit, purchase order-based terms may be available. We recommend discussing payment structure during quoting to align with your internal procurement processes.
Q: Do you provide pre-shipment inspection reports with third-party QC sign-off, and what is the cost structure?
A: Pre-shipment inspection is available upon request. Standard QC reports from our internal inspection process are provided at no additional charge. Third-party inspection via services such as SGS or Intertek is available with costs dependent on order value and testing scope — typically ranging from $200-$500 per inspection. Reports are issued within 3-5 days of inspection completion. EN71 and RoHS certificates are included with each shipment at no additional cost.
Q: What is the pricing difference between standard colors (red, black, yellow, orange) and custom colors at 300 units?
A: Standard colors (red, black, yellow, orange) are available at base pricing. Custom color matching typically adds a setup fee and may increase per-unit cost depending on the specific color requirements. Specific figures aren't listed — request a quote with your exact quantity and color requirements for accurate numbers. The 25L capacity and 33x15.5x60cm dimensions remain consistent across all color options.
Q: How does the PVC material with high frequency welding compare to stitched nylon pannier bags?
A: High frequency welded PVC construction provides waterproof seams without the needle holes found in stitched bags. The welding process fuses the material at the molecular level, creating a permanent bond that remains waterproof over time. Stitched nylon bags require seam taping which can degrade with use. High frequency welding also enables seamless logo application — logos are welded into the surface rather than printed on the surface, providing greater durability and resistance to wear.
Q: What is the typical reorder pattern and volume growth for cycling brands using these pannier bags?
A: Bicycle brands typically reorder every season with 30-50% volume growth as distribution expands. Outdoor gear distributors show 20-40% reorder rates with typical cycles of 6-12 months. Corporate cycling and bike-sharing programs often have annual contracts with consistent volumes. The 25L size is a popular capacity, driving consistent demand across programs. For seasonal collections, we recommend placing orders 45-60 days before launch to accommodate the 31-40 day production timeline and shipping.
