Bicycle Tracker | Hidden Bike and Helmet Locator

The SUNDA bicycle tracker is the hidden version of the smart tag: the same dual-system Bluetooth module, but fitted to the bike where it cannot be seen or pulled off. Three positions cover the usual brief — inside the tail light housing, under the saddle on a bracket, or inside a bell on the handlebar — so the tracker travels with the bike rather than sitting in a bag that stays at home. It reports through the Apple Find My and Android Find Hub networks with no SIM card and no subscription.

Bicycle tracker at a glance

What you are buying with the SUNDA bicycle tracker

The hidden mounting positions

Three fittings are offered on the same module. The tail light version replaces the light on the seat post, so the tracker sits inside a part the bike already has. The under-saddle version bolts to the rail bracket, hidden by the saddle itself. The bell version is a handlebar bell with the module inside it, which suits a bike whose light is integrated or whose saddle has no rail. All three take the same tag, so the mounting can be chosen at order time.

What the tracker can and cannot do on a bicycle

This is a Bluetooth locator, not a cellular GPS unit: Bluetooth positioning means there is no SIM card, no data plan and no monthly fee. The tag listens for nearby Apple or Android devices and reports its position through their networks, so the range is the size of the crowd around it rather than the distance to your own phone. In practice that means a bike left in a city centre reports regularly because phones are constantly passing it, while a bike abandoned in an empty shed will only report when someone walks past with a phone. The hidden housing is what makes the difference in the first hours after a theft, because a thief strips a visible tag before the owner has noticed the bike is gone.

Full specifications

Why buyers stock a hidden bicycle tracker

• The theft market is real. Bike crime is high in dense cities, and a tracker hidden inside a part the bike already has is a product a shop can sell with the bike.
• Hidden beats visible. A tag that can be seen and snapped off is worth nothing after a theft, which is exactly what the mounting options are for.
• No monthly fee to explain. Apple Find My and Android Find Hub cost the end user nothing, so the sale does not hinge on a subscription.
• One module, three fittings. A shop can stock one tag and the accessories that suit the bikes on its floor rather than three separate products.
• Also fits a helmet. The same module goes inside a helmet pad or a scooter handlebar, which widens the buyer list well beyond cyclists.

OEM and ODM options

The module is our own mould and the mountings are part of the same tooling family, so a branding run covers the logo on the tag face, the colour of the housing, the bell or light shell and your artwork on the retail card. For bike brands and fleet operators we can also quote a housing shaped to your own bracket, or supply the module on its own for you to build into a part you already make. Send the destination market and target quantity and we will set out the network certification route, unit pricing and sample lead time.

Frequently asked questions about the SUNDA bicycle tracker

Will a thief not just find and remove the tag?

That is the whole point of the mountings. Fitted in the tail light, under the saddle or inside a bell, the tag is not visible from outside the bike, so it is not something a thief looks for before riding away.

Does it work if the bike is taken out of Bluetooth range?

Yes, through other people’s phones. The tag reports to any Apple or Android phone that passes within about 10 m, and that position appears in Find My or Find Hub. In a city that happens continuously; in a remote location it depends on traffic.

Is there a subscription?

No. There is no SIM card and no data plan, so there is nothing recurring to pay. Both Find My and Find Hub are free to the end user.

Which mounting should I order?

If the bike has a standard seat-post light, the tail light housing is the least noticeable. If the light is integrated, the under-saddle bracket or the bell works. We can supply a mixed carton so a shop can stock one tag and the fittings that suit its range.

Can it be used on a scooter, a motorbike or a helmet?

Yes. The anti-theft vehicle tracker uses the same module with a magnetic hidden mount for scooters, motorbikes and cars, and the same tag can be tucked into a helmet pad.

What is the MOQ and how fast can I get samples?

Stock models start at 10 pcs and OEM/ODM branding runs at 500 pcs. Send your artwork, the mountings you need and the destination market, and the sales team will confirm the method, certification and schedule within 24 hours.

Related SUNDA trackers. This page covers one way of using the same tag. For a bike, an e-scooter or a helmet, this is the model. The other models are the mini Bluetooth smart tag, pet tracker tag, anti-theft vehicle tracker, kids and elderly tracker and Bluetooth tracker multi-pack. All of them run on the same dual-system Bluetooth module and the same replaceable battery, so a mixed order shares the accessory range, the battery and the packaging artwork. Buyers who range the category usually open with the Bluetooth tracker category and the M2 magnetic wireless car charger together.

Get a wholesale quote

The bicycle tracker is built on our own tooling, so the housing colour, the logo print and the retail packaging can all be built to your brief. Stock models start from 10 pcs; OEM and ODM branding runs start at 500 pcs. Send us your target quantity, the market you are selling into and the mixed carton you need, and we will come back with unit pricing, the module specification, the network certification route for Apple Find My or Google Find My Device, packing options and the current production schedule. Contact the SUNDA sales team for samples and lead time.