JupiterBike
LOW
STEP OVER
SERIOUSLY
PORTABLE
Defiant St Fat Tire Folding Electric Bike
-
$1899.00
DEFIANT-ST KEY FEATURES
High end materials and attention to detail makes the Defiant-ST a step above the rest for appearance, reliability, and comfort. On the trail or on the road, the Defiant-ST 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. Brand may vary.
Concealed Removable Battery
Charge things up when you're on the go. The Defiant-ST features a removable battery that locks with a key. Keep it safely stored, or take it out and recharge, worry-free.
Leather Comfort Grip & Hydraulic Brakes
Stay in control with premium leather grips designed for comfort and style. Paired with high-performance hydraulic brakes, you get smooth handling and powerful stopping.
Bright 5 Speed Display
Easy to read even in full daylight, the Defiant's LCD display shows you your speed, distance traveled,
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 Hydraulic Disc Brakes
Superior performance with smooth, responsive stopping power. The Defiant’s dual 160mm hydraulic disc brakes deliver reliable control and confident braking in all conditions.
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.
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 Mudguards
Mudguards make a huge difference when you are riding on roads that are wet from drizzle, recent rain, or snowmelt.
Heavy Duty MIK Rear Cargo Rack
Carry more with confidence. The Defiant’s heavy-duty MIK-compatible rear rack is built from rugged aluminum alloy and securely mounted to the frame—perfect for commuters and adventure riders alike.
Full Suspension System
Tackle any terrain with the Defiant’s front and rear suspension. The dual shock system absorbs bumps and rough trails, giving you a smoother, more controlled ride—on or off the road.
|
|
|
|
| Model | Defiant Fat Tire Folding Electric Bike | Defiant PRO Fat Tire Folding Electric Bike | Defiant ST Fat Tire Folding Electric Bike |
| Price |
$1499
|
$1799
|
$1899
|
| Wheel | 20" x 4" Spokes | 20" x 4" Spokes | 20" x 4" Spokes |
| Max Speed | 20 mph / adjustable to 28 mph | 20 mph / adjustable to 28 mph | 20 mph / adjustable to 28 mph |
| Max Range | 40 miles | 40 miles | 50 miles |
| Lithium Ion Battery | 48V 10.4Ah | 48V 10.4Ah | 48V 13.2Ah |
| Suspension | None | Front | Front & Rear |
| Drivetrain | 7 Speed | 7 Speed | 7 Speed |
| Geared Hub Motor | 1130W (Peak) 750W (Sustained) |
1130W (Peak) 750W (Sustained) |
1130W (Peak) 750W (Sustained) |
| Throttle | Twist | Thumb | Thumb |
| Derailleur | Shimano Tourney | Shimano Altus w/ Paddle Shifter | Shimano Altus w/ Paddle Shifter |
| Brakes | Mechanical | Hydraulic w/ Brake Light | Hydraulic |
| Fender | Sport | Full City Style | Full City Style |
| Grips | Rubber | Leather | Leather |
| Rear Rack | Optional | MIK Compatible Included | MIK Compatible Included |
More To Explore
Tempo
Rogue
Browse
Company
