To keep an electric bike safe from theft, lock the frame and wheels to something solid with a good D-lock, take the battery with you or lock it in, and store the bike out of sight behind a locked door at home. Record its serial number and take photos now, so you can report it quickly if the worst happens. The details change with where you are, so this guide works through home, rides, caravan parks and car trips.
By the Ridewave team, updated October 2026
Why do thieves target e-bikes?
Because they're valuable, and so are their parts. A battery, a display or a bag of shopping can be taken in moments if the bike is left unlocked, even if the frame stays put.
The good news is that most of the protection is habit rather than gadgets: a solid lock used the right way every time, the battery with you, and a bike that's out of sight when you're not on it.
Which lock should you use?
A hardened steel D-lock (also called a U-lock) is the lock to start with on an e-bike. Victoria Police recommends D-locks over cable and most chain locks for keeping bikes safe from theft, because the rigid shackle takes a heavy-duty cutting tool to break (Victoria Police advice on bike theft).
Victoria Police also notes that most D-locks:
- are made of hardened steel
- can be mounted on the frame so you carry them with you
- often have a shackle that has to be cut on both sides to break.
A thin cable on its own is easy to cut, so use one only as an extra, for example a braided cable through the wheels while the D-lock holds the frame. Choose the lock's size and security level for where you'll park and for how long.
How do you lock an e-bike properly?
Lock the frame, not just a wheel, to something that can't be moved or lifted over. Then check your work.
- Find something solid. A bike hoop, a fixed rail or a post set in concrete.
- Lock through the frame. Put the D-lock through the main frame and the fixed object.
- Add the wheels. Victoria Police advises locking the frame and wheels with one or more locks, especially where wheels have quick release fittings.
- Check it. Make sure the bike can't be lifted off or over whatever you locked it to.
- Take the battery. A removable battery is the easiest part to steal and the easiest to protect. The Miniwave folding e-bike has a removable battery, so for anything longer than a quick stop, take it with you.
- Take the extras. Lights, a pump, bags and anything on the rack or in the basket.
How should you store it at home?
Keep it locked and out of sight. The Northern Territory Police advise securing a bike in a locked shed or inside your house, and Victoria Police says a bike parked at home should be securely locked and out of view (NT Police bicycle security tips).
- A locked garage or shed is ideal. Lock the bike to a fixed point inside as well. A ground anchor or a solid wall bracket gives the lock something to hold.
- Keep it out of view. A bike seen from the street or through a garage window is an invitation. A cover helps.
- Think about where the battery charges. The NSW Government recommends storing and charging large e-bike batteries in a garage, shed or carport, away from living areas, on a hard non-flammable surface, and never leaving them to charge unattended (NSW Government guidance on lithium-ion batteries). A locked garage does both jobs.
- Short of space? A folding model takes up less room behind a locked door. The Miniwave folding e-bike folds in three steps (frame, stem and pedals) to 98 x 52 x 73 cm, small enough for a storeroom or a corner of an apartment.
In an apartment or shared garage, lock the bike to a fixed point every time, even inside a locked cage. Shared spaces are out of sight for everyone.
How do you park safely when you're out on a ride?
Park where people can see you, lock up every time, and take the battery for anything longer than a quick stop.
- Choose busy, well lit spots. Outside the café window, near the shop entrance, where staff and passers-by can see the bike.
- Never leave it unlocked, even briefly. The NT Police advice is plain: not even for a short period of time.
- Mix up your routine. A bike parked in the same quiet corner at the same time each week is easier to plan for.
- Keep valuables with you. A phone, a wallet and the shopping go with you, not on the rack or in the basket.
A quick café stop is half the fun of riding. A minute spent locking up properly means the bike is there when the coffee's done.
How do you protect it on caravan and car trips?
On the road, the simplest protection is to keep the bike inside something that locks: the car, the caravan or the annex.
At a caravan park
Fold the bike and keep it inside the caravan or your locked car overnight where there's room. If it has to stay outside, lock it to the towbar or a fixed point, cover it, and take the battery inside. Caravan parks are friendly places, and that's exactly when it's easy to leave a bike unlocked by the door.
In the car
A folded bike in a locked boot is out of sight and off the street. Measure your boot opening before you set off, and take the battery out first so there's less to lift.
- Miniwave folding e-bike: folds to 98 x 52 x 73 cm and weighs 26.5 kg with its 10.4Ah battery.
If your bike travels on a rack, lock it to the rack, lock the rack to the car, and bring the battery inside at every overnight stop.
Security plan by place
| Where you are | Lock | Battery | Extra step |
|---|---|---|---|
| Home garage or shed | D-lock to a fixed point | Charge and store in the garage, away from living areas | Keep it out of sight from the street |
| Apartment or shared garage | D-lock to a fixed point, every time | Take it to your own space | Cover the bike |
| Café or shops | D-lock through the frame, cable through the wheels | With you | Park where people can see it |
| Caravan park | Inside the van or locked car, or locked to the towbar | Inside with you | Fold it at night where there's room |
| Car trip | Folded in the locked boot, or locked to the rack | Inside at every overnight stop | Lock the rack to the car |
What should you record before anything happens?
Do this the week your e-bike arrives. It takes ten minutes and it's what police need if it goes missing.
- The serial number. Write it down and keep it somewhere safe. If you can't find it, give us a call and we'll help.
- Photos. Take photos of the whole bike and any marks, stickers or accessories that make it yours.
- Mark it. The NT Police suggest engraving or marking the frame near the serial number with your driver's licence number and a state prefix, using a UV pen, a microdot or another permanent method. Victoria Police suggests a unique personal code near the serial number, and never your ATM PIN.
- A list of details. Make, model, colour, serial number and your accessories, kept with your receipt.
- Insurance. Victoria Police notes you can insure a bike against theft and damage under home or contents insurance. Check what your policy covers, or read our guide to e-bike insurance.
A GPS tracker hidden on the frame can help too. Victoria Police suggests a hidden spot, such as under a bottle holder.
What should you do if it's stolen?
Report it to police as soon as you can. Victoria Police says quick reporting gives police a better chance of finding the bike and getting it back to you. In Victoria you can report online, call the Police Assistance Line on 131 444, or contact your local police station.
Have these ready: where and when it was parked, the make, model and colour, and the serial number. Then let your insurer know, and if you have a tracker, share its location with police rather than going to get the bike yourself.
What a lock can't do
No lock, tracker or habit makes an e-bike impossible to steal. A good lock buys time and makes yours a harder job than the next one, and good records make it easier to get back. The right insurance can cover the loss.
Ride out with peace of mind
The security setup that works is the one you'll use every time, so it's worth choosing an e-bike that fits your storage and travel as well as your riding. Come and see how each model folds, how the battery comes out, and how much room it needs at home. If you would rather ride three wheels, see our electric trikes.
Test rides run at our showrooms in Vermont (Melbourne), Girraween and Marrickville (Sydney), and most visits take 30 minutes to an hour. Call ahead so we can have the right model ready for you: book a showroom test ride, or call us on +61 468 095 888.
Sources
- Bike theft, Victoria Police, checked October 2026
- Bicycle security, Northern Territory Police, checked October 2026
- Lithium-ion batteries and e-micromobility devices, NSW Government, checked October 2026
Related articles
- Everything you need to know about e-bike insurance: what a policy can cover if your e-bike is stolen.
- E-bike maintenance schedule: the checks that keep an e-bike ready to ride.
- How fast do electric bikes go in Australia?: the 25 km/h rule and what changes your speed.