In Australia, a road-legal electric bike gives you motor assistance up to 25 km/h. The moment you hit that speed, the motor stops adding power — you can keep pedalling faster under your own legs, there’s just no electric boost beyond 25 km/h. That one rule shapes every legal e-bike sold in Sydney, including the Centauro we ride here at Cyberbikes in Leichhardt.
The legal e-bike speed limit in Australia
Australian road rules recognise two kinds of electric bike, and both are capped — just in different ways:
| Type | Max motor power | Speed the motor cuts out |
|---|---|---|
| Pedal-assist (pedelec) | 250W continuous | 25 km/h — must be pedalling |
| Throttle / power-assisted | 200W continuous | Capped, no pedalling needed |
The 250W pedal-assist bikes are the modern standard and comply with the European EN 15194 safety standard adopted here in NSW. They’re legal on roads, bike lanes and shared paths with no registration and no licence required.
How fast can you actually ride?
Faster than you’d think. The 25 km/h limit applies to the motor, not to you. Roll down a hill or put some effort through the pedals and you can legally cruise past 25 km/h under your own power — the bike simply stops assisting. Most riders settle into a comfortable 22–25 km/h, which on Sydney’s inner-west streets is quick enough to beat car traffic crawling down Parramatta Road during peak hour.
Why 25 km/h is plenty for Sydney
For everyday Sydney riding, 25 km/h hits the sweet spot. It’s fast enough to make a Leichhardt-to-CBD commute genuinely faster than driving, but controlled enough to stay safe on shared paths and around pedestrians. You arrive without sweating through your shirt, you skip the parking nightmare, and you do it all for a few cents of charge. That’s the case we make to every rider who walks into Cyberbikes for a test ride on the Centauro.
Frequently Asked Questions
Can you make an e-bike go faster than 25 km/h legally?
You can legally ride faster than 25 km/h under your own pedalling power, but it’s illegal to modify or “derestrict” the motor to assist beyond 25 km/h on public roads in NSW. Doing so reclassifies the bike as an unregistered motor vehicle.
Do you need a licence to ride a 25 km/h e-bike in NSW?
No. A compliant 250W pedal-assist e-bike that cuts out at 25 km/h is treated as a bicycle in NSW — no licence, no registration and no compulsory insurance. You just follow the same road rules as any cyclist.
How fast does the Cyberbikes Centauro go?
The Centauro provides pedal-assist up to the Australian legal limit of 25 km/h, so it’s fully road-legal in NSW. Pop into Cyberbikes Leichhardt for a test ride to feel how that 25 km/h assistance handles real Sydney hills and traffic.
Want to feel 25 km/h of smooth electric assist for yourself? Come in for a test ride at Cyberbikes, 281 Parramatta Road, Leichhardt — or ask about our rent-to-own plans from $99.99/week.
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