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Experience the power and versatility of the Fortis™ FatBro 48V 10.4Ah Fat Tyre Electric Bike, designed with robust performance and fat tyres that tackle both city streets and rugged terrain.
Powerful 48V motor for unmatched performance
The Fortis FatBro’s 48V motor delivers powerful output for smooth and efficient riding, even on challenging terrains. Engineered for durability, this motor offers reliable performance whether you’re navigating city streets or exploring trails. With this e-bike, you’ll be cruising with power, control and ease.
Reliable 10.4Ah Battery for extended range
Equipped with a 10.4Ah battery, this electric bike offers a range of up to 60km, allowing you to enjoy extended rides without the worry of frequent charging. This feature is perfect for commutes, day trips or adventuring off the beaten path, letting you focus on the journey rather than battery levels.
Fat tyres for stability on nearly any surface
The 20” x 4” Chaoyang fat tyres deliver unbeatable stability and traction on almost any surface, from muddy trails to wet pavement. Built for versatility, these tyres provide a comfortable and secure ride, giving you the confidence to tackle both the streets and rugged trails with ease.
Smooth control on every ride
The TEKTRO hydraulic disc brakes ensure smooth and safe braking power on any terrain, while the Shimano Tourney 7-speed gearing offers effortless transitions between different types of riding. Whether commuting, climbing steep hills or descending rocky paths, this setup enhances control, responsiveness and ride quality.
Integrated LED lights and display
Stay visible and aware with the built-in LED lights for night-time rides, enhancing safety in low-light conditions. The LCD display provides essential information such as battery life, speed and distance at a glance, so you’re always informed and in control of your ride.
Assembly guide
Please note: To comply with Australian electric bike regulations, this product does not have a throttle.
Important Information Before Riding:
Before using this vehicle, check the applicable local laws relating to your intended use of the vehicle on roads and road related areas.
Fortis E-bikes meet Australian safety standards under EN/AS 15194 (250W rated power, motor assistance cutoff at 25km/h), qualifying them as regular bicycles. A driver’s licence or vehicle registration is not required.
Safety and Disposal Warning:
Always ride cautiously. 
Some images are indicative only and may differ slightly from the final product.
We understand that sometimes you change your mind or an item isn’t right for you, so we’re proud to offer a 14-day Change of Mind return policy for many of our Exclusive Brands items. Exclusions and T&Cs apply. For more information, click here.
This product comes with a 1 Year Warranty.
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Fast Dispatch available
Leaves warehouse in 1-2 business days
76%4 Stars
14%3 Stars
1%2 Stars
1%1 Stars
5%
Member"Awesome bike Easy to assemble Great seat for comfort 😀"
Member"This bike is fantastic, rides like a dream. I normally do not like bikes and avoid them totally, but with the Fortis i really want to go on riding it. Totally enjoy the way it handles and it is easy to keep going up hills, down hill and straight thru on road or grass. If you are looking for a good reliable and nice looking e bike"
"When I ordered it it all went well until it got stuck at the depot for almost two weeks and the delivery date changed twice but other than that it is great"
Member"The only thing the courier company is hopeless when you look very out of town two days of being stuffed around birthday presents never arrived till 4pm on the morning it was priority very pissed about that but the product is gold"
Member"Very happy with service and with the bike itself"
