Skip to product information
1 of 5


JupiterBike Defiant

JupiterBike Defiant

Regular price $1,699.00 USD
Regular price Sale price $1,699.00 USD
Sale Sold out
Shipping calculated at checkout.



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" Kenda Krusade 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. Achieve speed with just a twist of the handle. 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.


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.


Rear Cargo Rack (Included*)

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. 



  • 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



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 

View full details

Collapsible content


All Himiway, Mokwheel, KBO, and Varla bikes and scooters are covered under our manufacturer's 2-year all-inclusive warranty for the original owner against all manufacturing defects (All free Accessories are not covered by warranty service).


Currently, we only provide FREE shipping to the lower 48 states in the US + CANADA. And we DO NOT ship to PO BOXES or APO.