JupiterBike
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.
Speed Demon
The extra powerful 750w motor with 5 speed levels. 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*
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
- $1395.00
No Interest if paid in full in 6 months on purchases of $99 or more.
Interest will be charged to your account from the purchase date if the balance is not paid in full within 6 months. Minimum monthly payments required.
Purchase Protection
If something goes wrong with your order, we'll reimburse you for the full purchase price plus any original shipping costs. See Limitations and Learn More
Return Shipping On Us
If you aren't happy with your order, we'll refund the cost of sending it back. See Limitations and Learn More
OneTouch™
Check out in a single step with just the touch of a button by connecting PayPal Credit with OneTouch™. Learn More
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
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
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
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
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
Bright adjustable front headlight for low light conditions. Powered from the Defiants's main Lithium Ion battery, improves visibility & safety.
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
Quickly detach the front wheel for quick storage and transportation options.
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 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.
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.
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*
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
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: | 20 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 (L x W x H): | 38" x 22" x 28" | ||
| Unfolded (L x W x H): | 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
By dieseldoug08 on November 03, 2021
Was at the ft Lauderdale boat show last week. I bought the first defiant as it was the display model from the show…. It had a damaged fork from shipping but still rides as is… they are sending me the new part…. So I can say they stand by the product and great people to deal with.. bike is solid and fast and well built…. Only reason why I bought it was because the new sales girl they hired was probably the prettiest woman I’ve seen! I was just like take my money! Lol. All jokes aside great company!
By shaggypf99 on October 07, 2021
After a little mix up, Defiant arrived. Had to take for a test run. Way better than I expected. If you looking for an ebike, this is the route to go. Thank you Jupiter!!
By klknschneider on October 05, 2021
Looked and shopped for a long time before choosing the Defiant. So happy with my choice and great company to deal with. God bless.
By cedoman on September 30, 2021
It's an awesome, good looking fat tire e-bike. Handles very well and has an impressive amount of torque! I was concerned about front shocks but the 4" tires provide enough cushion for a nice stable ride. Perfect for me in the city and not heavy at all ( considering its size) to get it up to my 3rd floor apartment. Pocket rocket for sure!
4 of 4 people found this review helpful