JupiterBike
DEFIANT

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DEFIANT

All Terrain Electric Bike

Take on anything with the new fat tire Defiant. This bike is designed to tackle snow, mud, sand, or anything else that stands in your way. Don't just ride a trail, dominate it.

Defiant Electric Bike

Speed Demon

The extra powerful 750w motor with 5 speed levels reaches speeds up to 26 mph. The Defiant will tear through sand, snow, mud, or any terrain that dares to stand in it's way. The extra large battery delivers a 48v stream of power that will take it's rider up to 40 miles*

Defiant Ebike Battery and Motor
Defiant Ebike Folded

Foldable and Portable

The Defiant folds down in 3 easy steps. Perfect for storage in tight spaces in your boat, RV, or living spaces. Take your Defiant with you on your next adventure.

Defiant Fat Tire Electric Bike

(10 reviews)

  • $1295.00

    Reserve your Defaint now, shipping early June

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.

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. Achieve speeds up to 26 mph speeds with just a twist of the handle. 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 Saddle with Light

Dual Spring Saddle with Light

Dual spring suspension, mesh top, middle opening for breathability, and a bright red LED taillight with 3 modes. The Defiant comes stock with the amazing JupiterBike Upgrade Seat.

Quick Release Front Wheel

750 Watt High Torque Motor

Dominate any terrain and climb hills effortlessly with this ultra powerful 750w geared hub motor. A major boost to the enjoyment of your ride.

Dual Spring Saddle with Light

Front & Rear Fender Mudguards

These fenders make a tremendous difference when you are riding on roads that are wet from drizzle, recent rain, or snowmelt.

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

Defiant Electric Fat Tire Bike

Benefits

Folds down for travel
Easy to Remove Battery
Aluminum light frame
7-speed Shimano Drivetrain
750 Watt Hub Motor
Integrated headlight
Travel up to 40 miles on a charge

Specifications

Max Speed: 26 mph
Range: Up to 40 miles*
Motor: 750 Watt Hub Motor
Battery: 48V, 10.4Ah Li-Ion
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
Warranty:
1 Year Limited

Customer Reviews

(10 reviews)

5 out of 5 stars

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  Support

By Danny V. on May 14, 2021

Thanks Todd and Megan for getting both my Defiant bikes repaired in your Tampa shop. I drove four hours and very grateful to drive home with both bikes repaired. Jim you have a fun product and service in Jupiter bikes. Thanks again

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  Perfect for everyday riding or bike trails

By re909 on March 28, 2021

I was looking for a folding e-bike that was compact but still have ranged and power. Then I discovered the Defiant. This bike has it all. Compact, powerful and stylish. I truly love this bike and looking to putting in hundreds of miles.

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5 of 8 people found this review helpful

  Beast of a bike

By Jeffrey C. on March 10, 2021

I'm not a new to electric bikes, I have a few. The Defiant e-bike surprised me. a strong frame and gears, and a 750 watt motor that speeds you down the road quickly. The fat tires really hugs the road, and a kickstand that actually holds the bike upright. A very good product.

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12 of 15 people found this review helpful

  Defiant

By Wayne W. on February 26, 2021

Good bike with or without the electric assist. Larger tires make good on the beach and for rough terrain. Battery lasts a longer especially when you are doing some pedaling.

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9 of 12 people found this review helpful

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