Defiant Folding Electric Fat Tire Bike : Refurbished - JupiterBike

20% off New TEMPO City Bike, Code : TEMPO

28 MPH
25-40+ MILE
UL2849 Certified

Refurbished by JupiterBike

100% Functional & Tested
May have minor scratches or scuffs on frame

48 volts matched with a 1130 watt (peak) 750 watt (sustained) motor delivers more power when you need it. Instant torque for uphill, sand, snow, or any high performance need.

Tire rugged

The all terrain fat tires on the Defiant are designed to easily roll over any terrain. Grip sand, snow, or any terrain with 4" fat tires.

Ride all day with the Defiant electric fat tire bike's impressive 40+ mile range. Go even farther, quick swap the battery to double your range.

This product has given my freedom back to me.

- James F.

It handles the cold like a polar bear.

- Moose

Handles very well and has an impressive amount of torque!

- Christopher C.









Defiant Fat Tire Folding Electric Bike Refurbished

(32 reviews)

Manufacturer Refurbished
May have minor scratches or scuffs on frame.

  • $1299.00
  •   Fast and Free Shipping
  •   1 Year Warranty

Defiant Key Features

High end materials and attention to detail makes the Defiant a step above the rest for appearance, reliability, and comfort. On the trail or on the road, the Defiant handles it all beautifully.

All-Terrain Fat Tire

All-Terrain Fat Tire

The Defiant's 4" x 20" all-terrain fat tire powers through snow, sand, mud, or whatever your trail throws at you. Sturdy knobs on wheels are perfect for both on and off-road riding. Brand may vary.

Concealed Removable Battery

Concealed Removable Battery

Charge things up when you're on the go. The Defiant features a removable battery hidden in the center frame that locks with a key. Keep it safely stored, or take it out and recharge, worry-free.

Twist Throttle Grip

Twist Throttle Grip

Get power on-demand with the variable speed twist throttle grip. High torque power is available on demand! Press the button under the left grip for loud electric horn.

Bright 5 Speed Display

Bright 5 Speed Display

Easy to read even in full daylight, the Defiant's LCD display shows you your speed, distance traveled, pedal assist level, and battery life all in a clean design. Choose between 5 levels of Pedal Assist.

4 Bulb LED Headlight

4 Bulb LED Headlight

Bright adjustable front headlight for low light conditions. Powered from the Defiants's main Lithium Ion battery, improves visibility & safety.

7 Speed Shimano Derailleur

7 Speed Shimano Derailleur

The Defiant features the 7 Speed Shimano Tourney Derailleur for manually pedaling your bike. Use the 7 Speed Thumb Shift Lever to rapidly shift between the gears on the rear cassette.

Quick Release Front Wheel

Quick Release Front Wheel

Quickly detach the front wheel for quick storage and transportation options.

Front and Rear Disc Brakes

Front and Rear Disc Brakes

Superior performance and smooth stopping power. The Defiant's dual 160mm stainless steel disc brakes provide even, reliable braking.

Dual Spring Comfort Saddle

Dual Spring Comfort Saddle

Dual spring suspension, mesh top, and a middle opening for breathability. The Defiant comes stock with the amazing JupiterBike Upgrade Seat.

Quick Release Front Wheel

1130 Watt (Peak) 750 Watt (Sustained) High Torque Motor

Dominate any terrain and climb hills effortlessly with this ultra powerful geared hub motor. A major boost to the enjoyment of your ride.

Front & Rear Fenders

Front & Rear Fender Mudguards

Fenders make a huge difference when you are riding on roads that are wet from drizzle, recent rain, or snowmelt.
*Fenders not included on refurbished Defiant bikes.

Rear Cargo Rack

Rear Cargo Rack*

Take your cargo with you with the Defiant Rear Cargo Rack. Built tough from aluminum alloy and mounted directly to the Defiant frame. A must have for any commuter. *Optional accessory


Tackles Any Terrain
Folds Down for Travel
Easy to Remove Battery
7 Speed Shimano Drivetrain
750 Watt (Sustained) Hub Motor
Integrated Headlight
Works Great in Any Weather (IP54)
Travel 20-40+ Miles on a Charge


Max Speed: 20 mph / Adjustable to 28 mph
Battery: 48V, 10.4Ah Li-Ion
Motor: 750 Watt (1130 watt peak) Hub Motor
Water Resistance: IP54 Safe in Rain & Spray
Brakes: Front and Rear Disc
Wheels: 20" x 4" Fat Tire
Folded: 38" x 22" x 28"
Unfolded: 65" x 22.5" x 48"
Product Weight: 55 lbs
Weight Limit: 300 lbs
Wheel Base: 42" (front to rear axle)
Cross Bar Height (step over): 29 inch
1 Year Limited

Customer Reviews

(32 reviews)

5 out of 5 stars

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  Great Bike

By buerklep8484 on May 17, 2024

We love this bike-so much so that we purchased another one and have recommended to our neighbors.

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  Good service

By mendezmendez002 on February 08, 2024

Every time I have gone to buy an electric bicycle all the sellers are friendly and always helpful and help me with what I need

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4 of 8 people found this review helpful

  Jupiter Defiant

By derekpappalardo8 on February 08, 2024

Great customer service, Will and Neal made the process very easy and delightful.

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  Great bike for the price. Heavy duty and very durable.

By rtwochacha on July 18, 2023

I have been riding a friends Jupiter for a couple months. He has several e bikes in different styles and sizes and I'm trying them before I buy one. I really love the way this bike rides and handles. This bike is a little over a year old and has about 3,000 miles on it. At the moment the only issue is it needs the brakes replaces and the battery is just now starting to fail. On a full charge the bike just shuts off on it's own as soon as the meter reaches 3 bars. It's white but I really wanted a camo one. So I need to make a decision, buy this one used and refurbish it myself or buy one refurbished already. Either way love this bike. It is so much fun and will go just about anywhere. My friend even somehow rode it to work when it was icy out and had no problems. To me that is very impressive and the company stands by their product.This was the second e bike that I've ridden the first being an Lectric XPedition which is a whole other beast and I instantly fell in love with this Defiant. Some people complain about the noise from those beefy tires but I love it. Great job Jupiter!!!

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71 of 73 people found this review helpful

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