With a powerful Bafang 250W rear hub motor (unlockable to 750W for private use), 80 Nm of torque, and a Samsung 48V 20Ah removable battery, this beast tackles hills, city streets, and trails like a pro. Glide through rides with a Shimano 8-speed drivetrain, front suspension, and all-terrain 20x4.0" fat tyres that crush rough roads, gravel, or sand without hesitation.
The Fatfish Step Through rewrites the rules of e-biking, blending bold performance with effortless style. It’s the same Fatfish you know and love, now designed for easier access and even more versatility.










EV Speed
Fatfish Step 20AH Fat Tyre E-Bike
Warranty
Here at EV Speed we stand behind all our products regardless of where you live so you can rest assure knowing your purchase comes backed by a renowned Aussie Brand.
Warranty Periods:
- 2 Year's Adult Electric Bikes
- 1 Year on Batteries
- 1 Year on Kids Electric Bikes
- 1 Year on Electric Motorcycles - Surron & RFN
- 1 Year on Vortex Skateboards
- 3 Month's on any Parts, Accessories & Bike Trailers*
Our Extensive Warranty applies Australia Wide for all our products. *T&C's Apply for full information on our Warranty.
Oxenford Gold Coast QLD Mega Store
Please call to confirm stock 0427 727 081
Our trading hours are Monday to Friday from 9.30am to 5pm, and Saturday to Sunday from 10am to 4pm.
Take advantage of our local Gold Coast delivery service for only $75!
We will deliver your bike or any other order within a 20km radius of our Oxenford store, located at 153 Old Pacific Hwy, Gold Coast, QLD, Australia.
Delivery Days vary, speak with our team to confirm.
This convenient option ensures that your new electric bike or accessories are brought directly to your doorstep, saving you time and effort. Get your products quickly and hassle-free with our reliable local delivery service.
Note: Does not include any Assembly fee's, if you wish to have your bike assembled an additional $99-$149 will apply for e-bikes and $199-$299 will apply for e-dirt bikes.
Key Features
Product Overview
Bolder Style, Bigger Possibilities
Step Thru, Stand Out
Designed for ultimate comfort, the step-through frame makes mounting a breeze, while the custom extra-long seat offers space for two—perfect for doubling the fun. Whether you’re cruising solo or rolling with a mate, the Fatfish Step Through turns every ride into an adventure.
Stay in control with a backlit LCD display showing your speed, trip details, and battery life at a glance. Hydraulic disc brakes with motor cut-off ensure reliable stopping power, and bright LED lights keep you visible day or night.
Ride Your Way
The Fatfish Step Through is more than an e-bike—it’s your ticket to turning heads, tackling challenges, and owning every journey. Step through, step up, and ride your way.
Fatfish Dimensions
SPECIFICATIONS
BATTERY: 48V / 960Wh, 20Ah, |
TYRE: 20x4.0" ROAUICK |
FRAME: Aluminium |
MOTOR: Bafang RMG062 rear hub drive |
GEAR: Shimano 8-speed With Rapid Fire Micro Shifter |
DERAILLEUR: Shimano Altus |
E-BRAKES: Tektro Hydraulic Disc Brakes (Motor Safety Cut-off) |
DISPLAY: Backlit LCD with charge indicator, speedometer, odometer, trip odometer, pedal assist level, clock, and more |
FORK: 100mm Inverted Front Suspension |
TOP SPEED: capped at 25km/h or 45km/h on private property |
MAX LOAD: 180kg, Bike weighs 36kg |
RANGE: Pedal Assist Mode: 80+ km |
GRADEABILITY: 20 Degrees |
HANDLEBAR: Aluminium |
SEAT: Custom Large Black Dual Seat |
PEDALS: Black, Alloy |
FENDERS: Matte Black, Plastic (Front & Rear) |
LIGHTS: 220lm Headlight with DRL |
GRIPS: Black Wide Comfort |
CONTROLLER: 48 volt 750 Watt |
TORQUE: 80 N.M |
BELL: Pre-fitted |
WARRANTY: Battery 1 year, Motor 1 year, Parts and accessories 1 year and frame 3 years. |
CHARGER: 48 Volt | Output MAX 54.4v 3A |