EV Speed

Fatfish Step 20AH Fat Tyre E-Bike

$3,199.00 Call to confirm stock - 0427 727 081
Tax included.
Color: Smoke Grey
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.

 

Color: Smoke Grey
Product information

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

Motor

Rear Hub 750W

Top Speed

45km/h (Off Road Only)

Battery

48V 20H Samsung 21700

Range

Upto 80km (Varies on Ride Use)

Product Overview

Bolder Style, Bigger Possibilities

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.

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

Diagram showing dimensions of a bicycle with measurements indicated.

SPECIFICATIONS


BATTERY: 48V / 960Wh, 20Ah,
Samsung Premium 21700 Lithium Cells, Can be charged in the bike or separately- 10 hours charging time


TYRE: 20x4.0" ROAUICK


FRAME: Aluminium


MOTOR: Bafang RMG062 rear hub drive
Restricted to 250W by default. 500W in NSW. 750W Achieved in Unlimited Mode. The bikes are sold for off-road purposes.


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
              Rear: LED Brake Light Built into the Frame


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