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Quality Testing Policy

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In this guide
Effective Date: June 19, 2026
Last Updated: June 19, 2026
Version: 1.0

1. Introduction and Scope

1.1 Purpose. This Quality Testing Policy (“Policy”) describes Ryden’s (“we,” “us,” or “Ryden”) quality testing standards, internal quality control framework, third-party inspection options, certification documentation practices, and quality metrics disclosure for wholesale orders supplied to wholesale buyers (“Buyer” or “you”).

1.2 Application. This Policy applies to all products supplied through Ryden’s wholesale operation, including stock catalog SKUs, private label SKUs, and custom-branded SKUs.

1.3 Quality Commitment. Ryden operates a quality testing framework appropriate to international wholesale cycling supply. The framework includes internal quality control on outbound shipments, third-party pre-shipment inspection availability, certification documentation for regulated categories, ISO/IEC 17025 accredited calibration for precision tools, and published quality metrics for transparency.

1.4 Modification. Ryden reserves the right to amend this Policy with thirty (30) days’ notice to active wholesale buyers.

2. Internal Quality Control Framework

2.1 AQL-Based Sampling Standard. Ryden’s internal quality control follows the AQL (Acceptable Quality Level) sampling framework established in ISO 2859-1 (Sampling procedures for inspection by attributes). AQL sampling is the international standard for statistical quality inspection in manufacturing and supply operations.

2.2 AQL Levels Applied. Ryden applies the following AQL levels in internal quality control:

  1. Major Defects: AQL 2.5. Defects that significantly affect product function, safety, or fitness for intended use. The 2.5% AQL means that, on average, no more than 2.5% of inspected units in a sample lot should contain major defects for the lot to be accepted.
  2. Minor Defects: AQL 4.0. Cosmetic or non-critical defects that do not significantly affect product function but represent quality deviations. The 4.0% AQL applies similarly to minor defects.
  3. Critical Defects: 0% Tolerance. Defects that present safety hazards or render products fundamentally unfit for use. No critical defects are tolerated in shipped products; identification of any critical defect during inspection triggers full lot review.

2.3 Defect Classification Definitions.

  1. Critical Defect: A defect rendering the product unsafe for its intended use, in violation of certification requirements, or fundamentally non-conforming to specifications. Examples: helmet shell failure, structural failure under normal load, certification non-compliance.
  2. Major Defect: A defect significantly affecting product function, durability, or appearance, where the product remains usable but quality is materially compromised. Examples: significant stitching failures on apparel, gauge accuracy outside specification on pumps, finishing defects significantly affecting appearance.
  3. Minor Defect: A defect representing quality deviation that does not significantly affect product function. Examples: minor cosmetic blemishes within manufacturing tolerance, small color variations, minor packaging imperfections.

2.4 Inspection Stages. Ryden’s internal quality control includes inspection at multiple stages:

  1. Incoming Material Inspection: Verification of raw materials and components against specifications;
  2. In-Process Inspection: Quality verification during manufacturing or assembly stages;
  3. Pre-Shipment Inspection: Final quality verification before products leave the warehouse for shipment.

2.5 Inspection Records. Ryden maintains inspection records for each shipment, recording the sample size inspected, defects identified, and acceptance / rejection decisions. Inspection records are retained for five (5) years and are available to buyers upon reasonable request.

3. Sampling Methodology

3.1 Sample Size Determination. Sample sizes follow ISO 2859-1 Single Sampling Plans for Normal Inspection at Inspection Level II (the standard inspection level). Sample size is determined by lot size; larger lots have larger sample sizes per the standard.

3.2 Inspection Level. Inspection Level II applies as standard. Buyers requesting tightened inspection (Inspection Level III) may request this at quote stage, subject to additional inspection time and cost.

3.3 Sample Selection. Sample units are selected randomly from the production or pre-shipment lot using standard statistical sampling procedures.

3.4 Acceptance / Rejection Decision. Each sample lot is accepted or rejected based on:

  1. The number of defective units found in the sample;
  2. The applicable AQL level for the defect class;
  3. The acceptance / rejection numbers from the AQL sampling tables.

Where a lot is rejected, Ryden conducts 100% inspection of the lot, segregates defective units, and reinspects the remaining units before shipment.

4. Published Quality Metrics

4.1 Defect Rate Disclosure. Ryden publishes defect rate metrics for transparency. Published metrics reflect operational reality and are updated periodically.

4.2 Current Defect Rate Metrics. [TO BE COMPLETED BASED ON RYDEN’S OPERATIONAL DATA]

  1. Overall Wholesale Defect Rate: below 2.5%, measured as defects identified by buyers within the standard 14-day defect notification window, expressed as percentage of shipped units;
  2. Returns / Replacement Rate: below 1%, measured as units replaced or refunded due to confirmed defects;
  3. Category-Specific Rates: Available on request for major categories (helmets, pumps, repair tools, etc.).

4.3 Metric Definitions.

  1. Defect Rate: Number of confirmed defective units / Total units shipped, expressed as percentage. Confirmed defects are those determined to be Defects under the Return and Defect Policy after Ryden’s QC review.
  2. Returns / Replacement Rate: A subset of the defect rate, measuring units actually replaced or refunded. Differs from defect rate where some defects are resolved through credit or repair rather than replacement.

4.4 Metric Update Frequency. Defect rate metrics are updated quarterly. The publication date of the current metrics appears on this Policy page.

4.5 Metric Limitations. Published defect rate metrics:

  1. Reflect Ryden’s overall wholesale operation and may not predict defect rates for specific orders or specific SKUs;
  2. May vary based on product mix, supplier source, and time period;
  3. Are based on defects reported within the standard notification window; latent defects (Section 8 of the Return and Defect Policy) may not be fully captured.

5. Third-Party Pre-Shipment Inspection (PSI)

5.1 PSI Availability. Third-party pre-shipment inspection by recognized inspection services is available on buyer’s request. Available providers include:

  1. SGS (Société Générale de Surveillance): Global inspection and verification services;
  2. Bureau Veritas: International testing, inspection, and certification services;
  3. Intertek: Quality and safety solutions provider;
  4. Other Recognized Inspection Services: Other recognized providers acceptable to both Ryden and the buyer.

5.2 PSI Cost Allocation. Third-party PSI is provided at the buyer’s additional cost. Ryden’s standard internal QC is included in product pricing at no additional cost; third-party PSI represents additional verification at the buyer’s election.

5.3 PSI Scheduling. PSI is conducted prior to shipment dispatch. PSI scheduling requires:

  1. Buyer’s request at quote stage or upon order confirmation;
  2. Selection of inspection provider;
  3. Inspection scope agreement (sample size, inspection criteria, defect classification);
  4. Production timing coordination to allow inspection before shipment.

5.4 PSI Outcomes.

  1. Lot Accepted: PSI confirms the lot meets agreed quality standards. Shipment proceeds per the original schedule.
  2. Lot Rejected: PSI identifies defects exceeding agreed acceptance criteria. Ryden conducts re-work or replacement of defective units before shipment. Re-shipment timeline depends on the rework requirement.
  3. Conditional Acceptance: PSI identifies issues that the parties agree to accept with specific remediation (e.g., partial shipment, accept-with-discount).

5.5 PSI Documentation. PSI providers issue inspection reports. Ryden makes inspection reports available to the buyer as part of the shipment documentation.

5.6 Standing PSI Arrangements. Buyers maintaining ongoing PSI arrangements with specific providers can establish standing PSI arrangements with Ryden, where inspection scheduling is automated for ongoing orders.

6. Manufacturing-Stage Quality Reports

6.1 Buyer Visibility into Production QC. For larger orders (above 500 units or USD 25,000 order value), Ryden can provide manufacturing-stage quality reports giving the buyer visibility into production quality control beyond the final pre-shipment inspection.

6.2 Report Contents. Manufacturing-stage quality reports may include:

  1. Incoming material inspection results;
  2. In-process inspection findings;
  3. Production yield rates;
  4. Defect categorization and rates by production batch;
  5. Quality improvement actions taken during production.

6.3 Report Confidentiality. Manufacturing-stage quality reports contain information related to Ryden’s supplier operations. Buyers receiving reports agree to maintain confidentiality regarding supplier-specific information and not to use the information for purposes other than evaluating the buyer’s order quality.

6.4 Report Charge. Manufacturing-stage quality reports may be subject to an additional charge confirmed at quote stage.

7. Certification Documentation

7.1 Certification Documentation Standard Inclusion. For regulated category products, certification documentation is included with shipments per the Customs and Import Documentation Policy. This includes:

  1. Helmet certification documentation (CE EN 1078, CPSC, AS/NZS 2063, CPSIA + GCC, ASTM F1492, ASTM F1952, NTA 8776, MIPS licensing where applicable);
  2. Protective gear certification documentation (CE EN 1621-1 Level 1/2, CE EN 1621-2 Level 1/2);
  3. Eyewear UV protection certifications;
  4. Light StVZO certification documentation (German market) where applicable;
  5. Lock rating documentation (Sold Secure, ART, VdS) where claimed;
  6. ISO/IEC 17025 calibration certificates for precision tools where applicable;
  7. CPSIA test reports and General Certificates of Conformity for children’s products sold into the US market.

7.2 Documentation Verification. Buyers may verify certification documentation:

  1. Through the test reports and certification numbers supplied with shipments;
  2. Through the certification body’s published registry (where applicable);
  3. Through independent verification testing at the buyer’s cost.

7.3 Certification Failure Procedure. Where a buyer’s independent verification identifies a certification failure:

  1. The buyer notifies Ryden per the Return and Defect Policy;
  2. Ryden investigates the failure with the certification body and supplier;
  3. Affected SKUs are suspended from further shipment pending resolution;
  4. Defect resolution proceeds per Section 10 of the Return and Defect Policy.

8. ISO/IEC 17025 Calibration Services

8.1 Calibration Laboratory. Ryden operates an in-house calibration laboratory accredited under ISO/IEC 17025 by an internationally recognized accreditation body that is a signatory to the International Laboratory Accreditation Cooperation Mutual Recognition Arrangement (ILAC MRA), providing international recognition of the accreditation.

8.2 Scope of Accreditation. The calibration laboratory accreditation scope covers torque measurement parameters and ranges per the laboratory’s accreditation scope. The accreditation certificate and current scope of accreditation are available for buyer verification through the accreditation body’s published directory.

8.3 Calibration Certificates. Calibration certificates issued by the laboratory include:

  1. Calibration results with measured values;
  2. Measurement uncertainty calculations;
  3. Traceability statements to national measurement standards;
  4. Laboratory accreditation reference number;
  5. Calibration date and validity period.

8.4 Calibration Services Available. Calibration services are available for:

  1. New Torque Wrenches Shipped by Ryden: Initial factory calibration certificate included with all torque wrenches; ISO 17025 accredited calibration available at additional cost.
  2. Recalibration of Customer Torque Wrenches: Ryden’s calibration laboratory accepts torque wrenches from customers for recalibration. Service includes calibration, certification, and return shipment.
  3. Calibration Validity Periods: Standard calibration validity is twelve (12) months under normal workshop use; six (6) months recommended for high-volume workshops.

8.5 Recalibration Logistics. Customer torque wrenches sent for recalibration:

  1. Ship from customer’s location to Ryden’s calibration laboratory;
  2. Are calibrated, certified, and prepared for return shipment;
  3. Are returned to the customer with calibration certificate;
  4. Typical turnaround: 4 weeks including transit time both ways.

8.6 Customer Calibration Records. Ryden’s calibration laboratory maintains records of calibrations performed for customers, including notifications to customers when recalibration intervals are approaching for tools previously calibrated.

9. Quality Improvement Program

9.1 Continuous Improvement Commitment. Ryden maintains a continuous quality improvement program with the following commitments:

  1. Defect Tracking: Systematic tracking of defects reported by buyers, by SKU, by supplier, and by defect category;
  2. Root Cause Analysis: Investigation of significant defect patterns to identify root causes;
  3. Supplier Quality Development: Engagement with suppliers regarding defect patterns and corrective actions;
  4. Quality Trend Reporting: Internal quality trend reporting with management review;
  5. Process Adjustments: Adjustments to quality control procedures based on defect data and trend analysis.

9.2 Buyer Feedback Integration. Buyer feedback on quality is integrated into the quality improvement program:

  1. Defect reports per the Return and Defect Policy feed into the defect tracking system;
  2. Buyer quality concerns raised outside formal defect reporting are documented and reviewed;
  3. Buyer feedback may inform supplier development priorities and process improvements.

9.3 Quality Metrics Reporting. Quality improvement progress is reflected in the published defect rate metrics (Section 4) and may be discussed with individual buyers regarding their specific accounts upon request.

10. Supplier Quality Management

10.1 Supplier Vetting. Ryden’s suppliers are evaluated against quality criteria including:

  1. Quality management system maturity (ISO 9001 certification or equivalent quality management practices);
  2. Production capability matching Ryden’s specifications;
  3. Defect rate history;
  4. Certification compliance for regulated category products;
  5. Ethical and operational standards.

10.2 Supplier Quality Agreements. Ryden maintains quality agreements with key suppliers specifying quality standards, defect rate expectations, corrective action requirements, and quality reporting obligations.

10.3 Supplier Quality Audits. Ryden conducts periodic quality audits of key suppliers covering quality management systems, production processes, and defect rate performance.

10.4 Supplier Quality Communications. Buyer-reported defects affecting specific suppliers are communicated to those suppliers as part of supplier quality management. Confidential buyer information is not disclosed to suppliers without buyer consent.

11. Quality Assurance for Private Label and Custom Branding

11.1 Sample Approval Process. Private label and custom branding orders include a sample approval process:

  1. Buyer reviews physical samples before full production;
  2. Buyer signs off on samples confirming quality meets buyer expectations;
  3. Production proceeds based on signed-off samples as the quality benchmark.

11.2 Production Quality Match-to-Sample. Ryden’s quality control for private label and custom branding orders verifies that production units match the approved sample. Deviations from the approved sample are flagged for review before shipment.

11.3 Certification Testing for Private Label. For private label products requiring certification (helmets, protective gear, other regulated categories), certification testing is conducted on the private label SKU as part of the production lead time. The certification testing time is in addition to the standard private label production timeline.

11.4 Custom Branding Quality Verification. Custom branding (logos, graphics, or shop branding applied to existing certified products) is verified for:

  1. Branding artwork match to approved artwork file;
  2. Branding placement match to approved sample;
  3. Branding application quality (no smudging, fading, or application defects);
  4. Underlying product certification integrity (custom branding does not affect product certification when applied to existing certified products).

12. Product Safety and Recall Procedures

12.1 Safety Incident Reporting. Where Ryden becomes aware of a potential safety issue affecting shipped products:

  1. Ryden investigates the issue through internal quality and supplier channels;
  2. Where the safety issue is confirmed, Ryden notifies affected buyers as soon as practicable;
  3. Ryden coordinates with buyers on appropriate response (replacement, recall, product modification, customer notification).

12.2 Buyer Safety Reporting. Buyers becoming aware of potential safety issues affecting Ryden products should notify Ryden promptly through the defect handling channels. Safety issues are prioritized for immediate review.

12.3 Regulatory Reporting. Where safety issues trigger regulatory reporting obligations in destination markets (e.g., CPSC reporting requirements in the US, RAPEX notifications in the EU), Ryden cooperates with buyers’ regulatory reporting and may have its own reporting obligations depending on the circumstances.

12.4 Recall Procedures. In the event of a product recall affecting Ryden products:

  1. Ryden notifies affected buyers immediately upon recall determination;
  2. Recall coordination follows established procedures including affected SKU identification, buyer notification, customer notification by buyers, return logistics, and disposal;
  3. Cost allocation for recall expenses depends on the recall cause (manufacturing defect, certification failure, regulatory change, etc.).

13. Quality Metrics Confidentiality

13.1 Buyer-Specific Quality Metrics. Buyers’ specific quality experiences (defects reported, returns processed, replacements requested) are confidential to the buyer. Ryden does not share buyer-specific quality data with other buyers or third parties without consent.

13.2 Aggregated Metrics Use. Aggregated quality metrics across Ryden’s wholesale operation may be published (per Section 4) without identifying specific buyers.

13.3 Supplier Quality Confidentiality. Supplier-specific quality information is treated as confidential to Ryden’s supplier relationships. Buyer-reported defects affecting specific suppliers are communicated to those suppliers without disclosing buyer identity except where buyer consent is provided.

14. Governing Law and Dispute Resolution

14.1 Governing Law. This Policy is governed by the laws of [governing jurisdiction — to be specified with counsel], without regard to conflict of law principles.

14.2 Arbitration. Any dispute arising from or relating to this Policy that cannot be resolved through good-faith negotiation between the parties shall be referred to and finally resolved by arbitration administered by the Singapore International Arbitration Centre (SIAC) in accordance with the SIAC Rules in force at the time. The seat of arbitration shall be Singapore. The language of arbitration shall be English.

14.3 Quality Disputes. Disputes regarding whether products meet stated quality standards are addressed through:

  1. Internal review per Ryden’s quality processes;
  2. Third-party inspection per Section 5;
  3. Independent certification testing where certification-related;
  4. Formal arbitration per Section 14.2 where the above do not resolve the dispute.

15. Contact and Communications

15.1 Quality Control Inquiries.

Ryden Quality Assurance
Email: contact@ryden.store
Phone: [QA phone to be specified]

15.2 Calibration Services Inquiries.

Ryden Calibration Laboratory
Email: contact@ryden.store
Phone: [calibration phone to be specified]

15.3 Third-Party PSI Coordination.

Ryden QA, Third-Party Inspection
Email: contact@ryden.store

15.4 Safety Issue Reporting.

Ryden Safety Issue Hotline
Email: contact@ryden.store
Phone: [safety phone to be specified]

Need quality verification on a specific order?

Email contact@ryden.store at quote stage if you want: third-party PSI by a specific provider, manufacturing-stage quality reports on a larger order, tightened AQL inspection (Level III), or ISO/IEC 17025 accredited calibration certificates with torque wrench shipments.

New to Ryden Wholesale? Apply for a wholesale account. Related policies: Return and Defect Policy for what happens when a defect is identified after shipment, Customs and Import Documentation Policy for certification documentation per regulated category, and Shipping and Freight Policy for lead times and Incoterms.