Supermoto motorcycle alarm: alerts on your phone for your supermoto

Two people can lift a supermoto, so GeoRide reacts at the very first shake: this supermoto alarm makes your phone ring by push notification, phone call or email. If the bike leaves, its position shows in real time on the map. The device hides in the bike in 5 minutes, and the 110 dB Live Alarm siren is available as an option if you want noise too.

What GeoRide does on a supermoto

It alerts you, it tracks the bike and it stays out of the way when you ride. You choose how to be warned, alert by alert: push notification, phone call at certain hours only, email or iOS critical alert. If the bike leaves, follow it in real time; in France, trigger Theft assistance: included and available 24/7, it calls you back in under 5 minutes and passes the position to the police. Above all, never confront the thief. The built-in GPS tracker does the work for you.

“It drove me mad that we used sound to warn of a problem, when we all have a phone in our pocket,” says Thomas, founder of GeoRide. You can still have the sound: Live Alarm (€69) goes off at any unauthorised movement, or when you set it off from the app, wherever you are.

And for the fun of it? France is supermoto country. Thierry Van Den Bosch, then brothers Adrien and Thomas Chareyre, piled up world titles, with Thomas Chareyre winning his fifth crown in 2016 (Le Repaire des Motards). If you love sliding, the GeoRide 3s records your lean angle every second in corners: average, maximum and how it changes along the route. For rides on dirt, off-road mode stops small falls from triggering an emergency call; only real, serious danger does.

GeoRide mini or GeoRide 3s for a supermoto?

On most supermotos, it is the GeoRide 3s. Many have a small lithium battery, and the most radical builds have none at all. The 3s accepts 9 to 18 V, works with or without a battery and charges over USB (cable sold separately). It is also the only one of the two compatible with the Live Alarm siren.

The GeoRide mini can suit you if your supermoto has a standard battery and sleeps in a locked garage: it accepts 10 to 30 V but needs a battery on the vehicle. It handles alerts, real-time location and Theft assistance (in France), without the siren, the underground radar or automatic phone recognition.

That last feature matters every day. With the 3s, the alarm disarms itself when your authorised phone is next to the bike, and rearms after 30 seconds of inactivity, once the bike is parked. You never have to open the app to go for a ride.

On price, the GeoRide 3s costs €299 and the GeoRide mini €199, first month free, then €5/month with no commitment. The subscription covers the network in more than 200 countries and free lifetime updates.

Where to put the device when the fuel tank is under the seat?

Near the battery or in the front fairing, because there is often no room left under the seat. On the Husqvarna 701 Supermoto, for example, the 13-litre fuel tank sits in the composite rear subframe, under the seat, to centralise mass. Great for agility, less so for slipping anything in.

Good news: the GeoRide device is compact and two wires are enough, red to “+”, black to “-”. Fitting takes 5 minutes, with no dealer needed, and has no impact on the manufacturer's warranty. If a thief finds it and tears it off, the GeoRide 3s sends you a “mount detached” alert. And thanks to its built-in battery, it keeps transmitting for hundreds of kilometres, even with the wires cut.

Why is a supermoto so easy to carry off?

Because it is an off-road bike on road tyres: tall, slim and very light. The discipline was born from exactly that mix. In 1979, the American network ABC commissioned a programme called “Superbikers” for its Wide World of Sports show, devised by journalist Gavin Trippe. The idea: bring together motocross, flat-track and road racers on a half-dirt, half-tarmac circuit in Carlsbad, California. The show ended in 1985, but the bike it gave birth to stayed.

What makes it so much fun on a roundabout is also its weakness in the garage. Two people are enough to tip it into a van, steering lock broken, without ever starting it. And a locked garage does not solve everything: about half of thefts happen in places seen as safe, basements and shared garages included.

Chain, siren, GSM alarm: what GeoRide adds

A chain or a disc lock slows the thief down, a siren makes noise on the spot, an old GSM alarm sends a text message thanks to its SIM card. GeoRide alerts you through several channels and shows you where the bike is. It is the modern heir of the GSM alarm: mobile network, app and built-in GPS tracker. To understand this family of alarms, our page on the smart motorcycle alarm on your phone covers it all.

Type of alarm	Who is warned?	If the bike leaves
Classic siren	Anyone within earshot	It falls silent, you know nothing
GSM alarm	You, by text message	Depends on the model
GeoRide	You, by push notification, call, email or iOS critical alert	Real-time position, plus Theft assistance in France
GeoRide + Live Alarm	You, and the street with 110 dB	Siren you can set off remotely, wherever you are

What matters is reaction speed. According to GeoRide's 2026 Motorcycle Theft Observatory (survey of 4,600+ GeoRide users in France), in 51.7% of attempts the alert was enough: the bike did not even move. Our guide to choosing a GPS motorcycle alarm details the criteria, and our page on the motorcycle GPS tracker explains real-time tracking. Is your supermoto orange? See our page smartphone motorcycle alarm for KTM. Riding motocross too? This way: smartphone motorcycle alarm for motocross.

Frequently asked questions

Is there a smartphone motorcycle alarm with no subscription?

Not at GeoRide: the purchase comes with a €5/month subscription, no commitment, first month free. It pays for the network in more than 200 countries, Theft assistance (available in France) and free lifetime updates.

My supermoto only has a small battery, will GeoRide drain it?

No, the device uses very little power: it only sends positions when useful and goes to sleep when parked. And if your bike has no battery, the GeoRide 3s runs on its own with USB charging.

Does the alarm go off when I ride on track or fall?

Not with the GeoRide 3s: it disarms itself as soon as your authorised phone is nearby, so you ride off without touching anything. For falls, off-road mode avoids calling the emergency services at every slide; only real, serious danger triggers the call.

What is the difference between a GSM alarm and a smartphone alarm?

A GSM alarm warns you by text message; a smartphone alarm alerts you through several channels and shows you the bike in real time. With GeoRide, in France, you also get Theft assistance, which passes the position to the police.