Kids Tricycles From China: SKD Packing, MOQ 50 and the Math Next to Your Scooter Order

A kids tricycle is not a category you compare by unit price. You compare it by two numbers most quotations leave out: cubic metres per carton, and assembly minutes per unit at destination. One 40'HQ holds about 4,600 kids scooters. The same container holds a tricycle range in multiples of six, because our Model 311 packs 6 pieces per carton — and whether that carton is a compact SKD box or a bulky CBU box is your decision at quotation stage. Buyers who bolt a tricycle line onto an existing scooter order and get this wrong find out in one of two places: container space paid for and never used, or a warehouse floor covered in loose handlebars nobody budgeted hours to fit.

1. SKD and CBU are two different products as far as the container is concerned

SKD — semi knocked down — means the tricycle ships as a frame kit: handlebar, seat and wheels packed loose, assembled at destination. CBU — completely built unit — means it is assembled in the workshop first, then boxed in a carton shaped around the widest points of the built product: the handlebar width and the wheelbase. Those two dimensions set the floor size of the CBU carton. Once the handlebar and wheels come off, the carton shrinks to the size of the frame, and the difference is not cosmetic — it is paid container space.

The trade is labor. SKD moves final assembly from the workshops of our manufacturing partners in Pingxiang to your warehouse or your distributors'. So the right answer depends on your channel, not on the product:

• Retail and supermarket shelves: CBU. The unit has to arrive shelf-ready, wheeled straight onto the floor.
• Wholesale, distributors, e-commerce fulfilment: SKD. Someone assembles at the last mile anyway, and every centimetre you remove from the carton is freight you never pay.

Both are legitimate. What is not is a quotation that shows only one carton: any supplier can quote a tricycle CBU, and the SKD figure is where packing competence shows.

2. Model 311, and the arithmetic that travels with any tricycle quotation

Here are the real numbers on the tricycle we quote most often. Model 311 ships SKD at 6 pieces per carton, FOB Tianjin at USD 10.50 per piece. For contrast, Kids Scooter V3011 packs 10 pieces per carton at 0.141 CBM — roughly 460 cartons, 4,600 pieces per 40'HQ, about USD 1.52 of ocean freight per scooter at a USD 7,000 container rate.

Carton dimensions are quoted per order and differ between SKD and CBU, so instead of one fixed number, here is the calculation that works on any quotation you are holding. Three lines:

Run the same three lines on any tricycle quotation and the SKD-versus-CBU question answers itself. You already have the pieces-per-carton figure — 6 for Model 311. The only unknown is CBM per carton, and freight per piece moves in a straight line with it. If the SKD carton lands at 0.08 CBM, a 40'HQ takes 812 cartons and 4,872 pieces, about USD 1.44 each at the same USD 7,000. If CBU packing pushes the carton to 0.12 CBM, the same container holds 541 cartons, 3,246 pieces, about USD 2.16 each. Same product, same rate — a 50% swing in freight per unit, decided entirely by how the carton is packed.

3. Why SKD usually beats any discount you could negotiate

Buyers spend their negotiating energy on the unit price column, because it is the only column written in dollars. But look at the spread above: the distance between a 0.08 and a 0.12 carton is USD 0.72 per piece of freight. On Model 311 that is close to 7% of the FOB price — recurring on every container, before duties and inland haulage. A concession of that size is rare; a packing decision of that size is available on every tricycle order, and most buyers never ask.

The cost side of SKD is assembly time. A three-wheel tricycle with a detachable handlebar is a short job per unit, but multiplied across a few hundred units it becomes a real line in your landed cost. So when you request SKD, ask two follow-up questions: how many minutes a trained packer needs per unit, and which languages the assembly instructions come in.

4. Fitting tricycles into a scooter container you already have

You do not need a full container of tricycles to test the category. Take a scooter order we build regularly: 222 cartons of V3011 at 0.141 CBM each — 31.3 CBM, about 2,220 scooters. A 40'HQ gives you roughly 65 CBM usable, so about 34 CBM remain. Whatever tricycle cartons fit into that remainder are your tricycle test batch, riding on freight space already paid for:

Even in the worst row, the leftover space of one scooter container carries more Model 311 units than most first orders need. The rows above illustrate the method, not a packing plan — real figures come from the carton sheet of the exact model and packing state you order, which is why the six questions below exist. But the structure holds: the second category does not need a second container. It needs a line in the loading plan of the first one.

5. Where an MOQ of 50 comes from

Ask a single workshop in Pingxiang for 50 tricycles and you will usually hear 200 to 500. That is not greed; it is changeover protection — a run of 50 units costs a workshop almost as much in setup as a run of 500. Our MOQ on Model 311 is 50 pieces, and the reason is structural: as a sourcing partner working with several manufacturing partners, we consolidate small tricycle runs into mixed containers alongside scooters and twist cars. The workshop gets a workable run; you get a first order the size of a test. We can hold MOQ at 50 because of the mixed-container consolidation — not despite it.

One rounding note: at 6 pieces per carton, 50 pieces is 8.33 cartons. Order 54 — nine cartons — and the pallet loads cleanly, with no broken carton and no argument about the last two pieces. Three of those 54-unit rows would fill the scooter container's remainder in section 4.

6. Six questions to ask before you compare two tricycle quotations

A tricycle quotation is easy to compare and easy to misread, because the column that decides your margin usually sits in a footnote. Before you put two quotations side by side, put six questions to each supplier:

• Carton dimensions for both SKD and CBU, per model. One carton figure for a whole range is a red flag — versions do not share boxes.
• Pieces per carton and the resulting 40HQ load, so you can run the three-line arithmetic from section 2 yourself.
• Assembly minutes per unit and the language of the instructions, because SKD shifts labor to your side of the water.
• The price gap between a printed color box and a plain export carton. On a test order the plain carton is usually right, and the saving funds your assembly labor.
• Whether mixed colors and models are allowed in one order — this decides whether 54 units can be a real assortment.
• Who does the pre-loading inspection. An SKD tricycle carries more loose parts than a scooter, and the time to find a missing axle bag is before the container doors close, not at your warehouse.

Suppliers answer these questions quickly when the answers flatter them and slowly when they do not. The speed of the reply is itself data.

7. One loading plan, two categories

Every argument in this article ends in the same place: a tricycle program does not need a new supply chain if you already have one. The same manufacturing partners in Pingxiang build both categories, the same pre-loading photo inspection covers a loose-parts count as easily as a scooter carton count, and the same container takes both. What changes is one line in the loading plan and one packing decision — SKD or CBU — better made with the carton sheet open than after the doors are sealed.

If you are already importing scooters, Model 311 at 6 pieces per carton is the cheapest category extension you will be offered this year: 54 pieces, nine cartons, in space already paid for. Ask for the SKD and CBU carton dimensions together, and the arithmetic will tell you the rest.

By the VIKUNO sourcing team · Pingxiang, Hebei · Updated Nov 6, 2026