Sourcing wired bicycle speedometers from China
Wired bicycle speedometers from China carry 0% UK duty under the vehicle speed-indicator line. Confirm applicable general product safety requirements for consumer models with the relevant product safety authority; electronic models also need applicable conformity checks. Cambridge China Bridge sources wired bicycle speedometers.

0% duty on wired bicycle speedometers
Read from the UK Trade Tariff on 30 September 2026, heading 9029 covers speed indicators, counters and related instruments and parts. For complete wired bicycle speedometers, 9029 20 31 90 is the vehicle speed-indicator line to check. The table separates product variants sharing that line from dedicated parts.
The supplied tariff record shows 0% duty for goods from China throughout this heading, with no anti-dumping or countervailing measures, suspensions or attached import controls. The duty range is therefore uniformly 0%. Import VAT is separate; see import duty and VAT.
Confirm the commodity code using the complete unit's functions and how accessories are supplied. Do not assume every loose cable, magnet or bracket belongs under the parts line. For the other instruments in this heading, see counters and speedometers.
| Goods | Commodity code | Duty | Anti-dumping or countervailing duty on China |
|---|---|---|---|
| Basic wired bicycle speedometers | 9029 20 31 90 | 0% | None |
| Dedicated speedometer parts and accessories, subject to classification | 9029 90 00 90 | 0% | None |
Specify the wheel setting and wired sensor
Agree wheel-circumference adjustment, speed and distance units, display readability, battery type, cable length, connector design and sensor-to-magnet clearance. Specify handlebar and fork mounting, spoke-magnet attachment, button operation with gloves and cable routing through steering movement. Approve the instructions and a fitted sample before production.
Confirm applicable general product safety requirements for consumer bike computers with the relevant product safety authority. For electronic models, check electromagnetic compatibility applicability and request model-matched conformity evidence. Importers must check the manufacturer's conformity assessment and provide importer identification; relevant instructions must be in English. Check the importer name and address required under hazardous-substance rules. Arrange testing and certification against the actual model.
Battery-powered electronic models also bring waste electrical producer responsibilities. Confirm any battery producer responsibilities with the relevant environmental regulator. Electrical equipment producers must register annually. Review electrical waste responsibilities before selling.
Worked duty example
Illustrative example, not a quote: Illustrative order: 1,000 wired bicycle speedometers under 9029 20 31 90, invoiced at £10,000 free on board, with £900 of freight and insurance to the UK. The customs value is £10,900. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £10,900, so it is £2,180. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.
Inspection checklist
Readings: set the actual wheel circumference and compare speed and distance with a reference over a measured route. Check unit switching, stopping, restarting and stored settings after battery replacement.
Sensor and cable: check magnet retention, sensor alignment and reliable readings while flexing the cable and moving the handlebars. Inspect cable entries, connectors and routing for snagging or tension.
Mounting and sealing: fit the supplied bracket to the intended bicycle, check latch retention and battery-door closure, and test the agreed rain exposure. Check buttons and the display afterwards.
Pack and documents: match the model to the approved sample and reports. Check the sensor, magnet, bracket, fixings, instructions and battery arrangement against the packing list. Confirm importer details and legibility.
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What goes wrong
Wrong wheel settings create consistently wrong readings. A loose magnet or excessive sensor clearance causes intermittent readings; damaged cables can fail when steering. Brackets may fit the display but slip on the handlebar, while exposed cable loops catch on other components.
Water enters at buttons, cable entries or the battery door. Storage drains batteries, and cold conditions can make displays difficult to read. Record failures against the approved sample and inspect replacement stock using the same checks. Quality inspection explains how to organise those checks.
Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For components and parts, see sourcing for manufacturers.
Frequently asked questions
What is the UK import duty on wired bicycle speedometers from China?
The supplied tariff record shows 0% duty for 9029 20 31 90, with no anti-dumping or countervailing measures. Import VAT is separate.
What commodity code should I check for a wired bike computer?
Check 9029 20 31 90 for a complete bicycle speed indicator. Confirm the functions and any separately supplied accessories before declaring the goods.
Do wired bicycle speedometers need compliance documents?
Confirm applicable general product safety requirements for consumer models with the relevant product safety authority. For electronic models, check electromagnetic compatibility applicability and request conformity evidence matching the supplied model.
Why does a wired bicycle speedometer show the wrong speed?
Check wheel circumference, selected units, magnet alignment and sensor clearance. Intermittent readings can also come from a damaged cable or loose connection.