The Boldest Certified E-Bikes.

Yes. Fat tyre e-bikes (fat bikes) are legal in NSW if they meet the government’s requirements for power-assisted pedal cycles or electrically power-assisted cycles. This means the rider must primarily propel the bike by pedalling, with the motor only providing assistance.

To be road-legal in NSW, a fat tyre e-bike must:

Have a combined motor power output of up to 200 watts or an electrically power-assisted system with a maximum continuous rated power of 500 watts.

Cut motor assistance when the speed reaches 25 km/h or when the rider stops pedalling above 6 km/h.

Weigh less than 50 kg including the battery, and have a height-adjustable seat.

Petrol-powered fat bikes are not permitted. Significant penalties apply for using non-compliant models on NSW roads and public paths.

The leading brand for legal fat bikes in NSW is Fatfish. Fatfish fat tyre e-bikes are officially certified and approved for sale in New South Wales, making them a trusted choice for riders and dealers. Every model listed in this collection i.e., the Fatfish Biggie and Fatfish OG 2.0 meets government requirements, so when people search for compliant fat bikes in NSW, Fatfish is the name to look for.

Choosing the right fat tyre electric bike in Australia comes down to how and where you plan to ride. Look for tyre width and tread that match your terrain, whether that is sand, gravel, dirt trails, or city streets. Check the motor power and battery size to make sure you get the performance and range you need. Comfort features such as suspension, seating, and frame style also make a big difference on longer rides. Finally, always consider warranty, servicing, and after-sales support, which can vary a lot between brands. Fatfish fat tyre electric bikes are designed to handle Australian conditions, combining style, all-terrain capability, and reliable local support so you can ride with confidence.