What to check when buying a used e-bike on Marketplace or Kijiji

Why the battery decides the price

An e-bike is a bicycle with a costly consumable bolted on. Lithium-ion packs lose capacity with age and charge cycles, and a replacement isn’t cheap: Rad Power Bikes Canada listed its 14 Ah semi-integrated battery at CA$699 when we checked on 6 October 2026. Big-brand packs from Bosch, Shimano or Specialized often cost more.

So treat the battery as its own line in the price. A four-year-old commuter e-bike with half its original range is really a bike plus a battery you’ll be buying soon. That isn’t a reason to skip it. It’s a reason to offer less, and to say why.

Battery checks

Do these from the listing first, then again in person.

• Age. Most packs carry a label with a model, capacity (in Wh or Ah) and often a production date. Ask when the bike was bought and whether the battery is original. A receipt is the easiest proof of both.
• Charge cycles. Brand dealers can read a pack’s charge cycles and condition with their diagnostic software. On Bosch’s newer Smart System bikes, the owner can see it in the eBike Flow app. Ask the seller for a screenshot.
• Range on a test ride. Ask for the battery fully charged when you arrive. Ride 10 to 15 minutes at a middle assist level, including a hill, and watch the bars. If one bar disappears in a few minutes on flat ground, the pack is tired.
• The charger. It should be the original or the maker’s replacement. The City of Toronto’s advice is to use only the battery designed for the device and the charger that came with it, and to look for a certification mark such as CSA, cUL or cETL. A cheap no-name charger is a discount point and a fire risk.
• Physical damage. Look for swelling (the case bulges or the pack is tight in its mount), cracks, dents, melted plastic, corrosion on the terminals and water marks. Smell it. A damaged pack isn’t a bargaining chip, it’s a reason to leave.
• The key. Most removable packs lock to the frame. No key means you can’t take the battery out to charge it indoors, and a missing key is one of the classic signs of a stolen e-bike.

Motor, controller and display

Test everything the bike can do, not just a lap of the parking lot.

1. Power on from cold. The display should start without error codes. Write down any code and look it up on the motor maker’s site before you pay.
2. Every assist level. Step through them all. Assistance should come in smoothly as you pedal and cut cleanly when you stop.
3. Throttle, if it has one. Check it returns to zero when you let go.
4. A hill, under load. Grinding, clicking or the motor cutting out under load point to a worn motor or a weak battery.
5. Hub or mid-drive. A hub motor sits in a wheel; a mid-drive sits at the cranks and pushes through the chain, which wears chains and cassettes faster. Check the drivetrain on a mid-drive with extra care.
6. Cables and connectors. Look for pinched, taped or chafed wires and loose connectors, especially at the handlebar and the battery dock.
7. Lights and walk mode. Small things, but cheap e-bikes often fail here first.

Service records from a bike shop are worth asking for. A seller who kept them usually looked after the bike.

Is it a legal e-bike where you ride?

Canada dropped its federal definition of a power-assisted bicycle in 2021, so the rules are provincial now and they differ.

• Ontario: the motor is 500 W or less, assistance stops at 32 km/h, the bike weighs 120 kg or less including the battery, and the battery and motor are securely fastened. Riders must be 16 or older and wear a helmet. Ontario says an e-bike whose pedals are removed becomes a motor vehicle that needs licensing and registration.
• British Columbia: two classes, a light e-bike (250 W, 25 km/h, riders 14 and up) and a standard e-bike (500 W, 32 km/h, riders 16 and up), with a helmet required.
• Cities and parks can ban e-bikes from some paths and trails. Check your local bylaws.

That’s why “derestricted”, “speed limit removed”, “does 50 km/h” or a 1,000 W or bigger motor in a listing should make you stop. A bike like that doesn’t meet the e-bike definition in Ontario, so riding it on the road is a legal problem, and it may also matter to your insurer. The same goes for heavy scooter-style “e-bikes” with token pedals.

Conversion kits and no-name e-bikes

A kit added to an ordinary bike, or a budget e-bike from a brand you can’t find a dealer for, can be a fair deal. It needs a harder look.

• Wiring. Neat, clipped along the frame, with sealed connectors. Tape and zip-tied loops are a bad sign.
• Battery mount. Solid, with no flex. Ontario requires the battery and motor to be securely fastened.
• Brakes. An e-bike is heavier and faster than the bike it started as. Hydraulic disc brakes, or at least good mechanical discs, are what you want; worn rim brakes on a converted bike aren’t enough.
• Hub motor dropouts. A hub motor pushes hard on the fork or frame dropouts. Kits supply a torque arm for this; check it’s fitted and the dropouts aren’t spread or cracked.
• Certification. Look for a certification mark on the battery and charger. No mark, no deal is a sensible rule for anything you’ll charge in your home.
• Parts and support. Ask who sells replacement batteries and chargers for it. If nobody does, price it as a bike with a short life.

Scams and stolen e-bikes

E-bikes are worth a lot and easy to resell, which makes them a favourite of both thieves and scammers.

• Shipped “new” e-bikes far under retail are a common bait. See shipping scams on Marketplace for how the fake-courier version works. The Canadian Anti-Fraud Centre’s advice on merchandise fraud applies: if you can’t inspect it, don’t pay for it.
• Deposits. Don’t pay to hold an e-bike you haven’t seen and ridden.
• Theft signs. No serial, a serial that’s been filed off, a missing battery key or charger (the owner usually still has them), a high-end bike priced far under similar ones, or a seller who can’t say where they bought it.

Search the serial before you meet. Bike Index covers e-bikes like any other bike, and CPIC’s public bicycle search takes the serial in letters and numbers only. Our guide to checking whether a bike is stolen walks through all three registries.

Searches that find e-bikes

• General: e-bike, ebike, electric bike, pedal assist, and in French vélo électrique.
• By brand or motor: a brand and model (“Specialized Turbo Vado”, “Trek Allant”, “Giant Explore E+”, “Rad Power”), or a motor maker (“Bosch”, “Shimano Steps”). For conversions, try Bafang.
• Words to block: scooter, moped, kids, “for parts”, “battery only”, “no battery” and trainer, unless you want them.
• Size: add a size word (medium, 54cm, 17") to narrow it down. The bike frame size chart explains what each one means.

On Kijiji, e-bikes have their own category under Bikes. On Facebook Marketplace, they sit in the bicycles section with everything else, so keywords do most of the work.

The meetup and test ride checklist

• Meet in daylight. A public spot or a police safe-exchange zone is ideal; for a heavy e-bike, the seller’s driveway is normal. Bring someone.
• Ask for the battery charged before you arrive.
• Photograph the serial (under the bottom bracket, usually) and the battery label.
• Check the frame near the motor mount and dropouts for cracks.
• Squeeze both brakes hard; check pad and rotor wear.
• Spin both wheels: no wobble, no rubbing, no loose spokes.
• Ride it for 10 minutes or more, including a hill, at every assist level.
• Ask for the charger, both keys, the manual and any receipts.
• Pay once you’re sure, and not before. A transfer done on the spot works; get a short bill of sale with the serial on it.

Fire safety once it’s home

Lithium-ion batteries are safe when they’re undamaged and charged properly. The City of Toronto’s advice:

• Use only the battery designed for the bike and the charger that came with it, or one from the original maker.
• Keep the battery in sight while it charges and unplug it when it’s done. Don’t charge on a bed, couch or other soft surface.
• Never modify or tamper with the battery.
• If a battery sparks or smokes, call 911 and, if it’s safe, move it outside.
• Never put a lithium-ion battery in the garbage, recycling or green bin. Take it to a drop-off depot.

Find e-bikes faster with Sift

Searching by hand works. On a computer, Sift, a free browser extension for Facebook Marketplace and Kijiji, does the reading for you. E-bikes use its Bikes kit, the same as any other bicycle:

• A size header on each e-bike, such as “Bike · size M (54 cm)”, and a frame-size filter that hides the sizes that won’t fit you.
• “Check this” flags for “no serial”, “lost the lock key” and “found it” wording, and a green “Serial shown” chip when the seller lists or shows the serial.
• Bike Index first in “Check elsewhere”: a search for the serial when the listing has one, otherwise stolen bikes reported near the listing’s city for that brand and model.
• Deposit-first, “text me” and shipping-only flags, which matter more than usual on e-bikes.
• Start a hunt › Bike saves a preset with the frame-size filter on and the parts pack, which hides “for parts” and “not working” listings.
• New-listing alerts for a search like “ebike” within your distance.

Sift reads what the seller wrote; it can’t test a battery or tell you a bike is or isn’t stolen. It runs in Chrome, Edge and Brave on a computer, not in the Facebook or Kijiji apps. Sift is independent and not affiliated with Meta, Kijiji, Bike Index or any e-bike brand named here.