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Biktrix Juggernaut Classic Duo 750W 48V Step-Through Fat Tire Mid Drive eBike

  • $2,79900
  • $3,199.00 Save $400

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Will usually ship in 1 - 3 business days
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Biktrix Juggernaut Classic Duo 750W 48V/17.5Ah Step-Through Fat Tire Mid-Drive Electric Bicycle with 5 Levels of Pedal Assist (PAS) and Thumb ThrottleBiktrix Juggernaut Classic Duo 750W 48V Step-Through Fat Tire Mid Drive eBike LifestyleBuy Today and Get Free High Quality U-Lock

New stock - Latest model. Limited Supply.

Go twice as far and never worry about your range. The Juggernaut Classic Duo Step-Through Fat Tire Mid-Drive eBike features our dual integrated battery technology, powerful mid-drive motor, and an RST Guide suspension fork. Perfect for commuting on the street or ripping up hills off-road. And more ground clearance than any other Bafang BBSHD powered eBike. Simply put, it’s a ton of fun.  

Features of the Biktrix Juggernaut Classic Duo Step-Through Fat Tire Mid Drive eBike

  • Powerful 750W nominal motor
  • Mid-drive motor - The mid-drive motor will let you roam cities, climb hills, and explore with ease
  • Max torque - Get all the power you can handle, together with the exceptional build quality and 120Nm of torque
  • Dual integrated battery system 
  • Up to 90 miles range, depending on your battery choice, rider's weight, and riding conditions
  • Sturdy step-through frame for easy on and off 
  • 5 Levels of Pedal Assist (PAS) to find just the right amount of help from the motor

  • Cadence sensor makes Pedal Assist smooth and powerful
  • Fat Tires Whether you're up against sand, mud or snow, these tires will handle it without breaking a sweat. The Classic Duo is ready for all-season, all-terrain riding
  • Hydraulic brakes, for maximum stopping power in all conditions
  • Shimano 9-speed (gears) transmission
  • Big and easy to read LCD display
  • Two types of suspension fork to choose from
  • Integrated front light - Never ride blind again. Our bikes come with front lights integrated with the main battery of the bike
  • Fenders and rear rack included for FREE
  • Up to 265 lbs. load capacity (depends on the fork you choose)

It offers two different frames to accommodate riders of different sizes: 

  • The 17" frame fits riders 5'2" and taller
  • The 18.5" frame fits riders 5'8" and taller

Feel free to contact us about accessories and other upgrades - (upgraded lights, suspension seat post, saddlebags, mirror, handlebars)

The Juggernaut Classic Duo Step-Through Fat Tire Mid-Drive electric bike comes with throttle-on-demand and cadence PAS (pedal assist sensor).

Step-Through frame

Many people associate the step-through bicycle as being for women, however, they are convenient for any gender. The big advantage of step-through bikes is that they make it easier and much more comfortable to mount the bike. Your feet will be able to touch the ground and there are no worries about losing your balance and possibly falling while trying to get on it.

Bafang BBS02 750W mid-drive motor

The mid-motor makes the Juggernaut Classic Duo very versatile. It provides increased efficiency, performance, and handling. Climb the steepest hills. Conquer anything.

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Mid-Drive Motor

Dual integrated battery system

Range worries are a thing of the past with our dual battery system. One battery is embedded in the frame, while the other is mounted within the triangle of the frame. This positioning maintains stability, with no noticeable effect on your ride.

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Dual Battery System

Thumb-throttle & control pad

Just a push of the thumb and this becomes a motorbike. The control pad allows you to turn the bike on/off and customize your riding experience. Just sit back and enjoy the ride. 

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Thumb Throttle
Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Unlimited Freedom Awaits

LCD display

The LCD display shows you all kinds of important information about your ride including speed, battery life, range, odometer, pedal assist level, and more.

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike LCD Display

Hydraulic disc brakes and fat tires

Get strong & dependable stopping power from the hydraulic disc brakes, and extra traction from 4.8” Vee Fat Tires.

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Hydraulic Disc Brakes

RST guide suspension fork

The RST Guide Suspension fork provides controltraction, and comfort, making for an even, smooth ride every time. It is just one of the many Juggernaut Classic Duo Step-Through Fat Tire Mid-Drive features that add to the enjoyment of your eBike ride.  

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike RST Guide Suspension Fork

Integrated headlight

A bright LED will light your way when the sun goes down. It's powered by the bike's battery and can be turned on/off with a button on the handlebar control pad.

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Integrated Front Light

Sturdy storage rack for convenient carrying capacity.

Biktrix Juggernaut Classic Duo 750W 48V Step-Thru Fat Tire eBike Rear Rack

Sturdypowerful, and of great quality. The Biktrix Juggernaut Classic Duo 750W 48V Step-Through Fat Tire Mid Drive eBike is a dream to ride around.  

Biktrix Juggernaut Classic Duo Step-Thru Fat Tire Mid-Drive eBike Lifestyle
Personalize your Biktrix eBike and build a bike that is just perfect for you. Increase your bike’s functionality and boost your experience.

Compare battery options

Biktrix Juggernaut Classic Duo Step-Thru Fat Tire Mid-Drive eBike Compare Batteries
Biktrix Juggernaut Classic Duo Step-Thru Fat Tire Mid-Drive eBike Lifestyle2

Three ways to ride the Biktrix Juggernaut Classic Duo Step-Through Fat Tire Mid Drive eBike

  • Pedal only (with no help from the motor)
  • Pedal Assist (with 5 levels of assist to choose from)
  • Throttle only (effortless like a motorcycle)

The Biktrix Juggernaut Classic Duo Step-Through Fat Tire Mid-Drive eBike can be used as a normal bike where the rider provides all the power, or you can use just the throttle and let the bike do all of the work. There is also an in-between option, Pedal Assist, where the rider pedals and the motor provides a great boost at the same time. You can choose the level that is right for your type of riding. The Levels of Pedal Assist allow for increased ride efficiency, resulting in less strain on your knees while riding. It makes riding fun and effortless.

Specifications of the Biktrix Juggernaut Classic Duo 750W 48V Step-Through Fat Tire Mid Drive eBike

MOTOR
750W BAFANG BBS02 MID-DRIVE
MAX TORQUE 120NM
FRAME
6061 AIRCRAFT GRADE ALUMINUM
FORK RST GUIDE, 75MM TRAVEL, 135MM DROPOUT, PRE-LOAD ADJUSTABLE AND LOCKOUT
SHIFTER
SHIMANO 9-SPEED TRIGGER*
DERAILLEUR SHIMANO*
CASSETTE SHIMANO*
CHAIN KMC 9 SPEED*
DISPLAY 800S BACK LIT DISPLAY*
BATTERY 48V 17.5AH
RANGE EXTENDER 52V 14.5AH, 17.5AH, 21AH
RIMS 26"/ 27" 36H
TIRES
26X4, 27.5X3
BRAKE LEVER
ADJUSTABLE REACH W/MOTOR CUT-OFFS
BRAKES
DUAL PISTON HYDRAULIC 160MM
STEM 90MM ALUMINUM*
HANDLEBAR
31.8MM CLAMP, 700MM WIDE, 50MM RISE ALUMINUM
SEAT POST ALUMINUM 31.8MM*
GRIPS SLIDE ON
SADDLE VELO PLUSH
SEAT POST CLAMP 36.4MM QR*
HEADLIGHT
INTEGRATED HEADLIGHT, 100 LUMENS
TAILLIGHT BATTERY TAILLIGHT
THROTTLE THUMB THROTTLE
ASSIST LEVELS 0-5, (0-3, 0-9)
ASSIST TYPE CADENCE

Download Old Juggernaut User Manual HERE (very useful for all Biktrix eBikes)

Videos of the Biktrix Juggernaut Classic Duo Step-Through Fat Tire Mid Drive eBike


Biktrix Authorized Dealer

Free Shipping Promotion on orders over $500.  Save $150 when you order today!

eBikes normally ship in 1 -  3 business days. 

We know you are excited to get your new eBike and we will work hard to ship it out as soon as possible. 

If your order is in stock, it will usually ship between one to three business days from the date of your order.  If it is a custom order, we will contact you with an ETA.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address your provide when checking out.

A signature is required for all deliveries. 

If you have any questions, feel free to contact us at info@electricitycycles.com or call (307) 278-1544. We are happy to help :) 

110% Price Match Guarantee ElectriCity Cycles

We guarantee the lowest price with a 110% Price Match!

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price than you paid within 30 days of your purchase date, please let us know and we will refund your original payment for 110% of the difference of the price you paid.  

We want you to feel confident that you are getting the absolute best price for the products you are ordering.  If you find that our own website has a lower price for the same items you have ordered within 30 days of your purchase date, we will refund 110% of the difference you paid, as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors' website, within 30 days from the date of your order and we will process the credit accordingly.

Our 110% Price Match Guarantee has some limitations:

  • All X-Treme brand bikes are excluded
  • You must purchase the item from our website before requesting your Price Match Guarantee. 
  • Promotions such as rebates, coupons and buy one, get one free offers are not eligible. 
  • The item must be in stock on the competitor's, and our, website. All pre-orders are exempt. 
  • The competitor must be an online store, they may not have a retail location. 
  • The website cannot be a discounter or auction website (ie; eBay, overstock, etc..). 
  • The competitor must be an Authorized Retailer of the product in question. 
  • The competitor must comply with manufacturer MAP (minimum advertised pricing). 
  • The value of any free gifts from ElectriCity Cycles will be added to the lower price for comparison. 
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax.

*Please Note: Due to Industry-Wide End Of Year Closeouts, This Price Match Policy IS NOT Applicable during the holiday season from November 15th - January 3rd.

Check out Questions and Answers about this product.  Scroll to the bottom of the page.

Ask a Question 

Biktrix Juggernaut Classic Duo 750W 48V/17.5Ah Step-Through Fat Tire Mid-Drive Electric Bicycle with 5 Levels of Pedal Assist (PAS) and Thumb ThrottleBiktrix Juggernaut Classic Duo 750W 48V Step-Through Fat Tire Mid Drive eBike LifestyleBuy Today and Get Free High Quality U-Lock

New stock - Latest model. Limited Supply.

Go twice as far and never worry about your range. The Juggernaut Classic Duo Step-Through Fat Tire Mid-Drive eBike features our dual integrated battery technology, powerful mid-drive motor, and an RST Guide suspension fork. Perfect for commuting on the street or ripping up hills off-road. And more ground clearance than any other Bafang BBSHD powered eBike. Simply put, it’s a ton of fun.  

Features of the Biktrix Juggernaut Classic Duo Step-Through Fat Tire Mid Drive eBike

  • Powerful 750W nominal motor
  • Mid-drive motor - The mid-drive motor will let you roam cities, climb hills, and explore with ease
  • Max torque - Get all the power you can handle, together with the exceptional build quality and 120Nm of torque
  • Dual integrated battery system 
  • Up to 90 miles range, depending on your battery choice, rider's weight, and riding conditions
  • Sturdy step-through frame for easy on and off 
  • 5 Levels of Pedal Assist (PAS) to find just the right amount of help from the motor

  • Cadence sensor makes Pedal Assist smooth and powerful
  • Fat Tires Whether you're up against sand, mud or snow, these tires will handle it without breaking a sweat. The Classic Duo is ready for all-season, all-terrain riding
  • Hydraulic brakes, for maximum stopping power in all conditions
  • Shimano 9-speed (gears) transmission
  • Big and easy to read LCD display
  • Two types of suspension fork to choose from
  • Integrated front light - Never ride blind again. Our bikes come with front lights integrated with the main battery of the bike
  • Fenders and rear rack included for FREE
  • Up to 265 lbs. load capacity (depends on the fork you choose)

It offers two different frames to accommodate riders of different sizes: 

  • The 17" frame fits riders 5'2" and taller
  • The 18.5" frame fits riders 5'8" and taller

Feel free to contact us about accessories and other upgrades - (upgraded lights, suspension seat post, saddlebags, mirror, handlebars)

The Juggernaut Classic Duo Step-Through Fat Tire Mid-Drive electric bike comes with throttle-on-demand and cadence PAS (pedal assist sensor).

Step-Through frame

Many people associate the step-through bicycle as being for women, however, they are convenient for any gender. The big advantage of step-through bikes is that they make it easier and much more comfortable to mount the bike. Your feet will be able to touch the ground and there are no worries about losing your balance and possibly falling while trying to get on it.

Bafang BBS02 750W mid-drive motor

The mid-motor makes the Juggernaut Classic Duo very versatile. It provides increased efficiency, performance, and handling. Climb the steepest hills. Conquer anything.

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Mid-Drive Motor

Dual integrated battery system

Range worries are a thing of the past with our dual battery system. One battery is embedded in the frame, while the other is mounted within the triangle of the frame. This positioning maintains stability, with no noticeable effect on your ride.

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Dual Battery System

Thumb-throttle & control pad

Just a push of the thumb and this becomes a motorbike. The control pad allows you to turn the bike on/off and customize your riding experience. Just sit back and enjoy the ride. 

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Thumb Throttle
Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Unlimited Freedom Awaits

LCD display

The LCD display shows you all kinds of important information about your ride including speed, battery life, range, odometer, pedal assist level, and more.

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike LCD Display

Hydraulic disc brakes and fat tires

Get strong & dependable stopping power from the hydraulic disc brakes, and extra traction from 4.8” Vee Fat Tires.

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Hydraulic Disc Brakes

RST guide suspension fork

The RST Guide Suspension fork provides controltraction, and comfort, making for an even, smooth ride every time. It is just one of the many Juggernaut Classic Duo Step-Through Fat Tire Mid-Drive features that add to the enjoyment of your eBike ride.  

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike RST Guide Suspension Fork

Integrated headlight

A bright LED will light your way when the sun goes down. It's powered by the bike's battery and can be turned on/off with a button on the handlebar control pad.

Biktrix Juggernaut Duo Classic Step-Thru Fat Tire Mid-Drive eBike Integrated Front Light

Sturdy storage rack for convenient carrying capacity.

Biktrix Juggernaut Classic Duo 750W 48V Step-Thru Fat Tire eBike Rear Rack

Sturdypowerful, and of great quality. The Biktrix Juggernaut Classic Duo 750W 48V Step-Through Fat Tire Mid Drive eBike is a dream to ride around.  

Biktrix Juggernaut Classic Duo Step-Thru Fat Tire Mid-Drive eBike Lifestyle
Personalize your Biktrix eBike and build a bike that is just perfect for you. Increase your bike’s functionality and boost your experience.

Compare battery options

Biktrix Juggernaut Classic Duo Step-Thru Fat Tire Mid-Drive eBike Compare Batteries
Biktrix Juggernaut Classic Duo Step-Thru Fat Tire Mid-Drive eBike Lifestyle2

Three ways to ride the Biktrix Juggernaut Classic Duo Step-Through Fat Tire Mid Drive eBike

  • Pedal only (with no help from the motor)
  • Pedal Assist (with 5 levels of assist to choose from)
  • Throttle only (effortless like a motorcycle)

The Biktrix Juggernaut Classic Duo Step-Through Fat Tire Mid-Drive eBike can be used as a normal bike where the rider provides all the power, or you can use just the throttle and let the bike do all of the work. There is also an in-between option, Pedal Assist, where the rider pedals and the motor provides a great boost at the same time. You can choose the level that is right for your type of riding. The Levels of Pedal Assist allow for increased ride efficiency, resulting in less strain on your knees while riding. It makes riding fun and effortless.

Specifications of the Biktrix Juggernaut Classic Duo 750W 48V Step-Through Fat Tire Mid Drive eBike

MOTOR
750W BAFANG BBS02 MID-DRIVE
MAX TORQUE 120NM
FRAME
6061 AIRCRAFT GRADE ALUMINUM
FORK RST GUIDE, 75MM TRAVEL, 135MM DROPOUT, PRE-LOAD ADJUSTABLE AND LOCKOUT
SHIFTER
SHIMANO 9-SPEED TRIGGER*
DERAILLEUR SHIMANO*
CASSETTE SHIMANO*
CHAIN KMC 9 SPEED*
DISPLAY 800S BACK LIT DISPLAY*
BATTERY 48V 17.5AH
RANGE EXTENDER 52V 14.5AH, 17.5AH, 21AH
RIMS 26"/ 27" 36H
TIRES
26X4, 27.5X3
BRAKE LEVER
ADJUSTABLE REACH W/MOTOR CUT-OFFS
BRAKES
DUAL PISTON HYDRAULIC 160MM
STEM 90MM ALUMINUM*
HANDLEBAR
31.8MM CLAMP, 700MM WIDE, 50MM RISE ALUMINUM
SEAT POST ALUMINUM 31.8MM*
GRIPS SLIDE ON
SADDLE VELO PLUSH
SEAT POST CLAMP 36.4MM QR*
HEADLIGHT
INTEGRATED HEADLIGHT, 100 LUMENS
TAILLIGHT BATTERY TAILLIGHT
THROTTLE THUMB THROTTLE
ASSIST LEVELS 0-5, (0-3, 0-9)
ASSIST TYPE CADENCE

Download Old Juggernaut User Manual HERE (very useful for all Biktrix eBikes)

Videos of the Biktrix Juggernaut Classic Duo Step-Through Fat Tire Mid Drive eBike


Biktrix Authorized Dealer

Free Shipping Promotion on orders over $500.  Save $150 when you order today!

eBikes normally ship in 1 -  3 business days. 

We know you are excited to get your new eBike and we will work hard to ship it out as soon as possible. 

If your order is in stock, it will usually ship between one to three business days from the date of your order.  If it is a custom order, we will contact you with an ETA.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address your provide when checking out.

A signature is required for all deliveries. 

If you have any questions, feel free to contact us at info@electricitycycles.com or call (307) 278-1544. We are happy to help :) 

110% Price Match Guarantee ElectriCity Cycles

We guarantee the lowest price with a 110% Price Match!

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price than you paid within 30 days of your purchase date, please let us know and we will refund your original payment for 110% of the difference of the price you paid.  

We want you to feel confident that you are getting the absolute best price for the products you are ordering.  If you find that our own website has a lower price for the same items you have ordered within 30 days of your purchase date, we will refund 110% of the difference you paid, as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors' website, within 30 days from the date of your order and we will process the credit accordingly.

Our 110% Price Match Guarantee has some limitations:

  • All X-Treme brand bikes are excluded
  • You must purchase the item from our website before requesting your Price Match Guarantee. 
  • Promotions such as rebates, coupons and buy one, get one free offers are not eligible. 
  • The item must be in stock on the competitor's, and our, website. All pre-orders are exempt. 
  • The competitor must be an online store, they may not have a retail location. 
  • The website cannot be a discounter or auction website (ie; eBay, overstock, etc..). 
  • The competitor must be an Authorized Retailer of the product in question. 
  • The competitor must comply with manufacturer MAP (minimum advertised pricing). 
  • The value of any free gifts from ElectriCity Cycles will be added to the lower price for comparison. 
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax.

*Please Note: Due to Industry-Wide End Of Year Closeouts, This Price Match Policy IS NOT Applicable during the holiday season from November 15th - January 3rd.

Check out Questions and Answers about this product.  Scroll to the bottom of the page.

Ask a Question 

QUESTIONS & ANSWERS

Have a Question?

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