Sourcing bicycle tyres, tubes and parts from China

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bicycle tyres, bicycle tires, inner tubes, cycle parts

Buy a repeatable range: prove all five sizes before discussing volume

For an online retailer, the trial should test a range that can be replenished. Send one enquiry covering the five sizes, rather than accepting unrelated tyres selected to reach the order total. Ask for a matrix showing the factory's tread reference, ETRTO size, width, bead construction, tube-type or tubeless status, compound specification, pressure limits, mould availability and minimum quantity for each line.

Require photographs of each size's tread and sidewall, followed by samples from every proposed size. Ask explicitly which tyres the factory manufactures itself and which it buys elsewhere. A common model name is insufficient evidence of common construction or one manufacturing source.

Define what must remain consistent across sizes: tread pattern and intended use, colour, construction specification, packaging and retail naming. Record permitted size-specific differences. Freeze the approved matrix and samples in the purchase order, with no substitution without written approval. Use the product specification guide to turn that matrix into the quotation brief.

A split trial needs a minimum for each size

The requested 150–250 tyres is the total trial quantity, not a confirmed factory MOQ. The sources reviewed do not publish a minimum for this exact five-size, one-tread brief. Ask suppliers to distinguish available stock, a new production run using existing moulds, and any size requiring development.

Request the minimum per size, tread, construction and packaging option, plus the overall order minimum. Ask the factory to explain which production or packing constraint sets each minimum. Adding tubes or saddles may increase the invoice value, but do not assume it reduces a tyre production minimum.

Negotiate a split trial using existing moulds and standard packaging, with quantities allocated according to your expected sales. Ask whether the smaller lines can join a scheduled production run. Obtain separate terms for repeat orders; a possible future order is not a guaranteed commitment. If a size cannot be supplied, resolve the range gap before ordering.

Our MOQ and sampling guide explains the negotiation sequence. The small-order service fits a brief where the priority is finding an acceptable five-size trial rather than buying miscellaneous stock.

Where to look: a named tyre-and-tube manufacturer

For a concrete tyre-and-tube manufacturing example, HOTA lists Qingfeng Town, Yancheng, Jiangsu as its address and says it produces pneumatic tyres and butyl tubes. Its published scope includes children's and assistive bicycle tyres. This is a candidate to question, not evidence that it offers the requested tread across all five sizes or accepts the trial quantity.

Specify ETRTO dimensions, not just inch labels

The ETRTO designation expresses tyre width and inner diameter in millimetres. Thus 57-559 means a nominal 57 mm width and 559 mm fitting diameter; 559 is not the tyre's outside diameter.

For the intended MTB/general-purpose range, start the supplier discussion with fitting diameters of 406 mm for 20", 507 mm for 24", 559 mm for 26", 584 mm for 27.5" and 622 mm for 29". These are the relevant combinations shown in Schwalbe's size chart, not a rule that every tyre carrying an inch label has that diameter. Confirm each customer's intended rim application and the required width.

Require tyre width and rim internal width compatibility as well as matching fitting diameters. Approve a mounted sample of each size on the intended rim. For tubes, specify the supported ETRTO size range, valve type and valve length, rather than ordering a tube solely by its inch label.

Inspection should catch fitting, leakage and range substitutions

Make the following checks contractual acceptance points, with methods and limits agreed before production. These are a proposed inspection plan, not a claim that a single standard supplies every test limit.

Tyres: compare each size's tread and markings with its approved sample; check bead damage, exposed cords, sidewall defects and distortion. Mount samples on the agreed rims, check even seating and clearance, and assess pressure retention within the permitted tyre and rim limits. Schwalbe identifies diameter mismatch as a cause of mounting problems and requires tyre width to match rim width.

Tubes: verify size range and valve details, then agree a controlled inflation and leakage test covering the tube body, joints and valve base. During mounted checks, ensure the tube is not trapped between tyre and rim; Schwalbe's fitting instructions specifically warn against this.

Pressure and durability: require legible pressure instructions and evidence supporting the declared intended use. Do not invent an overpressure test at the warehouse. Schwalbe notes that sustained underinflation can cause premature wear and sidewall cracking, so installation and user instructions matter alongside manufacturing checks.

Other components: agree part-specific functional and strength checks before adding them to the shipment. Record supplier and batch references so a complaint can be traced to the affected stock. The quality inspection guide helps define sample selection, defect recording and release decisions. For pedals, see our bicycle pedal sourcing guide. For cranksets, see our bicycle crankset sourcing guide.

UK safety responsibilities and the e-bike marking boundary

For consumer spares supplied in Great Britain, the General Product Safety Regulations 2005 require safe products. The current legislation text retains the general safety requirement; OPSS identifies UK importers as producers under this regime. Keep a product risk assessment, supporting technical records, traceability and appropriate safety instructions.

Northern Ireland has a separate position: OPSS states that EU Regulation 2023/988 superseded the 2005 Regulations there on 13 December 2024. An online retailer supplying Northern Ireland should assess that route separately rather than treating the GB rules as UK-wide.

Do not require an E-mark merely because a tyre will be fitted to an ordinary pedal bicycle or a compliant EAPC. Schwalbe states that standard pedelecs assisted up to 25 km/h have no legal requirement for a special tyre. In Great Britain, GOV.UK defines compliant EAPCs by pedals, a maximum continuous motor rating of 250 W and assistance cutting off at 15.5 mph.

Keep manufacturer suitability labels separate from approval evidence. Schwalbe describes E-25/E-50 as recommendations and identifies ECE-R75 approval for fast e-bike tyres. For a faster vehicle, GOV.UK says a non-compliant e-bike is classed as a motorcycle or moped: confirm the vehicle's approval requirements and the exact tyre's approval, load and speed suitability before selling it for that application. A generic 'e-bike ready' description is insufficient. See the e-bike sourcing guide. For motorcycle tyres, see our motorcycle tyre sourcing guide. For motorcycle controls, see our motorcycle brake lever sourcing guide.

UK duty: tyres, tubes and a specific component line

The following ordinary import rates were read directly from the UK Trade Tariff on 3 October 2026. They assume new bicycle tyres, bicycle inner tubes and saddles of Chinese origin, imported into Great Britain without a special relief. All three tariff pages show standard import VAT of 20%. No China anti-dumping measure is listed on these three pages.

Saddles provide a concrete component example; there is no universal 'bicycle parts' rate. Classify every additional component separately before agreeing the landed budget. For hubs, see our bicycle wheel hub sourcing guide.

Some essential Chinese bicycle parts are subject to anti-dumping arrangements. HMRC's fewer-than-300 relief concerns an authorisation holder importing each kind of eligible part over the averaging period; a small shipment does not automatically qualify. Obtain a classification and authorised-use assessment before adding affected components. The UK duty and VAT guide explains how these charges enter the landed calculation. For cassette components, see our bicycle cassette sprocket sourcing guide.

One LCL shipment, with a worked tax example

Plan consolidation before placing the orders. Have each supplier provide packed dimensions, weight, carton count and readiness date. Ask the forwarder for a complete LCL quotation covering origin handling, sea freight, destination charges, clearance and delivery. Compare total delivered cost rather than assuming that a higher order value makes freight economical.

Keep the tyre factory as the approved source for the tyre range, even if tubes and components come from other suppliers. At the consolidation warehouse, reconcile cartons against the size matrix and packing lists, photograph condition, and agree protection against crushed cartons or distorted beads. Keep invoice lines, values and supplier references distinct. Our consolidation service fits this multi-supplier shipment.

Hypothetical calculation only, not supplier prices or a freight quotation: assume customs values, already including allocated freight and insurance to the UK border, of £2,000 for the tyre trial, £500 for tubes and £500 for saddles. Tyre duty is £2,000 × 4% = £80; tube duty is £500 × 0% = £0; saddle duty is £500 × 4% = £20. Total customs value is £3,000 and total duty is £100.

Assume a further £200 of eligible clearance, handling and transport costs to the first UK destination, not already included. HMRC requires those incidental expenses and duty to enter the import VAT value: £3,000 + £100 + £200 = £3,300. Import VAT at 20% is £660. Duty plus import VAT is £760; the example's cash total is £3,960 before any VAT recovery or other costs. Replace every assumed value with the actual invoice and freight allocation before ordering.

Related help: import duty calculator and anti-dumping duty checker and support for retailers.