An adjustable kettlebell can mean different combinations of shell, internal weights and assembly accessories. For a wholesale order, the useful comparison starts with what arrives in one customer-ready box. A price without that component list leaves room for missing parts, different configurations and avoidable questions after delivery.
YIDONG lists KY166 and KY167 as adjustable kettlebell references for home gyms and fitness studios. Use these model codes to start a specification discussion. Confirm the actual weight range, adjustment steps and contents of the selected set in the quotation; a product image alone does not establish these details.
Key Takeaways
- Define one complete saleable set before comparing unit prices.
- Review assembly instructions and component identification with the sample.
- Confirm packed dimensions, internal protection and replacement-part arrangements.
Start with the contents of one set
Ask for a numbered list of the shell, handle assembly, internal weights, fasteners, tools and instructions included in the quoted configuration. Mark optional accessories separately. Record whether your order quantity refers to individual kettlebells or a retail package containing more than one unit, and keep the same definition on the invoice and packing list.
KY166 and KY167 are separate model references. Both listings describe internal weights and assembly tools, but this does not make their parts interchangeable. Request a component list for each model and ask which components change when a different weight configuration is ordered.
Further information
Specify the adjustment configuration
Request the minimum and maximum assembled weight, available increments, unit markings and approved method of changing weights. Ask whether any unused components need separate storage. Compare the dimensions of the assembled product and the space needed to carry out an adjustment, rather than assuming every model uses the same process.
State the intended sales channel and user environment in your brief. A home fitness assortment and a studio equipment package may need different instructions, labeling or support arrangements. Have the supplier confirm the intended-use scope for the exact model; do not infer commercial suitability from appearance or from another product in the range.
Review a complete sample, including instructions
Match the sample to the quotation and photograph all included components before assembly. Have the responsible reviewer follow the supplied instructions, identify each weight and tool, and record any unclear steps. Ask for corrected instructions or missing information before approval. Agree any performance or safety testing with a qualified reviewer; this buying checklist is not an operating procedure.
Keep the accepted component list, finish photographs, label artwork and instruction revision together. If a later order changes the configuration, request a new written confirmation instead of applying the previous sample approval automatically.
Plan protection inside the carton
Ask how the shell, loose weights and tools are separated and secured during shipment. Request the packed dimensions and gross weight for the selected configuration, together with units per carton. A change in included weights can affect freight planning even when the exterior of the kettlebell looks unchanged. Confirm these figures before comparing delivered costs.
Explain whether cartons will go to a warehouse, retail shelf or individual customer. Agree carton identification and the packing review appropriate to that route. Request photographs of the proposed internal packing; do not treat a general statement about export packaging as approval of your specific retail pack.
Compare the same supply scope
Build one comparison line per model and configuration. Separate the product price from artwork, setup, packaging and delivery charges. Mark the requested quantity and the supplier-confirmed minimum separately. If an answer is missing, keep it pending rather than filling the gap with an assumption from another quotation.
Scroll horizontally to compare all columns.
| Compare | Request in writing |
|---|---|
| Set contents | Model, configuration and complete component list |
| Packing details | Units per carton, packed dimensions and gross weight |
| Branding scope | Artwork, label languages and separate setup charges |
| Service arrangements | Identifiable spare parts and order-specific warranty terms |
Make replacement parts identifiable
Ask which parts are available separately and what model or configuration information is needed to request them. Confirm the process for reporting shortages or damage on arrival, including the photographs and order references required. Record agreed warranty coverage and exclusions in the order; do not assume a universal warranty or an unlimited spare-parts supply.
Send a model-based buying brief
Shortlist KY166, KY167 or both, then add quantities, destination, intended sales channel and your preferred configuration. Include sample requirements and any branding files, and identify questions that need confirmation. You can combine these models with other free weights in an equipment RFQ list while keeping each item and quantity visible for quotation.