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Electric Bike for Adults,48V 20AH - Peak Power 1500/3000W Brushless Motor Electric Bicycle - Max Speed 31-35MPH - Max 80 Miles Range - 20" x 4.0" Fat Tire Dirt E-Bike,7-Speed - UL 2849

  • Based on 10 reviews
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Availability: 20 left in stock
Fulfilled by ZorixBike-US

Arrives Saturday, Aug 15
Order within 4 hours and 24 minutes
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Color: R8 Pro-3000W-48V20AH


Features

  • PREMIUM POWER & PERFORMANCE DESIGN - The ZorixBike R8 Pro redefines electric biking with a bold fusion of retro design and cutting-edge dual motor power. Crafted from lightweight yet durable alloy, its vintage silhouette and bright LED lighting turn every ride into a statementon pavement or trail alike.
  • PEAK 3000W TOTAL POWER, FRONT & REAR MOTORS - Take command of any road with Dual motors delivering 90Nm torque for maximum acceleration and traction. Reach speeds up to 35 MPH with ease, climb steep hills effortlessly, and experience the thrill of all-terrain riding. The R8 Pro dual motor e-bike is engineered for adventure.
  • ULTRA-LONG RANGE 48V 20AH BATTERY - Powered by a high-capacity 48V 20Ah lithium battery, enjoy up to 80 miles per charge (6580 miles pedal assist, 4055 miles on throttle). Recharge in 46 hours and remove easily for portable charging. Ideal for long-distance commuters and off-road explorers who demand endurance and convenience.
  • HYDRAULIC BRAKES & FAT TIRE CONTROL - Ride safer and smoother with front and rear hydraulic disc brakes that provide superior stopping power. 20 x 4.0 fat tires and a front suspension system ensure excellent traction and comfort on snow, gravel, or sand. LED headlight, brake light, turn signals, and a durable seat make every ride secure and enjoyable.
  • 4 RIDING MODES + SMART LCD DISPLAY - Customize your ride with Pure Electric, Pedal Assist, Push Mode, and Pedal Mode. The Shimano 7-speed gear system adapts effortlessly to different terrains, while the LCD display keeps you informed of speed, range, and power in real time. Perfect for commuting, off-road adventures, and weekend rides.
  • Trusted Quality & Support: Since 2015, ZorixBike has delivered premium electric bikes with in-house R&D, production, and sales. Each bike ships 90% pre-assembled with easy video guides and dependable support. Rigorously tested, our bikes include a 1-year warranty. Tip: Keep the original packaging in case a return is needed.
  • ZorixBike electric bicycles are equipped with cruise control: simply press and hold the "-" button for 3-4 seconds to automatically activate cruise control, and turn the throttle again or continue braking to deactivate cruise control.

Description

ZorixBike combines advanced engineering with timeless design, giving riders confidence, speed,and the freedom to explore without limits At ZorixBike, we believe every ride should feel like freedom. Born from a passion for innovation and adventure, our electric bikes combine power, style, and reliability to help you go further—whether it’s your daily commute or an off-road escape. With precision engineering, bold design, and a commitment to quality, ZorixBike isn’t just transportation—it’s a lifestyle built for those who refuse to settle for ordinary. With its reinforced steel frame, matte-finish body, and motorcycle-inspired silhouette, the R8 Pro electric motorcycle for adults balances power and aesthetics perfectly. Each component is precision-engineered to deliver maximum stability and ride comfort — from its wide handlebars to its low center of gravity. Whether for daily commuting or weekend thrill rides, the R8 Pro is built to perform and made to last. ZorixBike’s mission is simple: to create e-bikes that combine power, reliability, and design excellence. The R8 Pro 35mph electric bike’s high-capacity 48V 20Ah lithium battery ensures you never have to cut your adventure short. Enjoy up to 80 miles per charge (65–80 miles with pedal assist, 40–55 miles on throttle only). Charging takes just 4–6 hours, and the removable design makes home or office charging effortless. A smart BMS system monitors every cell for balanced performance and protection against overheating, overcharging, or short circuits. Ride longer. Charge smarter. Meet the ZorixBike R8 Pro ebikes for adults, a machine built for those who demand power without compromise. Equipped with dual brushless motors (a total of 3000W peak output) and 90Nm torque, it delivers explosive acceleration and climbing power that redefines what an e-bike can do. Whether you’re conquering mountain roads, sandy paths, or urban slopes, the R8 Pro responds instantly — stable, silent, and unstoppable. Dual Motor. One mission — ultimate performance. The R8 Pro electric motorcycle for adults is equipped with front and rear hydraulic brakes, delivering superior stopping power and precision control at high speeds or steep descents. The hydraulic system offers smoother feedback, less hand fatigue, and stable braking even in rain or mud. Stop with confidence — every time. The LCD Smart Display shows speed, battery, distance, and mode at a glance. Paired with the Shamano 7-speed gear system, it allows effortless transitions between terrains — from flat city streets to rugged hills. The full-suspension setup, including a front hydraulic fork and rear spring shock absorber, ensures a smooth and controlled experience no matter the road conditions. Bright LED Headlight + Brake & Turn Lights: Enhanced visibility, day or night. Extended Comfort Seat: Ergonomically shaped for longer rides and shared comfort. 20”×4.0” Fat Tires: Wide, stable, and grippy — ideal for sand, gravel, or snow. Decorative Tail Panel: Gives the R8 Pro its signature moto-inspired look. Every element crafted for performance, comfort, and character. Pure Electric Mode: Zero effort, full electric power. Pedal Assist Mode: Extend your range with balanced support. Push Mode: Easy walking assistance for tight spaces. Pedal Mode: Traditional cycling for exercise or leisure. Switch effortlessly between modes for city commutes, long rides, or off-road adventures.

Bike Type: Electric Bike, Fat Tire


Age Range (Description): Adult


Brand: ZorixBike


Number of Speeds: 7


Color: R8 Pro-3000W-48V20AH


Wheel Size: 20 inches


Frame Material: High Carbon Steel


Suspension Type: Dual


Special Feature: 48v 23ah Removable Battery, 1500w Brushless Hub Motor, Shamano 7-Speed Drivetrain, Dual Suspension, Front And Rear Disc Brakes, Lcd Display, 20" X 4.0" Fat Tires, Headlight, Taillight, Storage Basket See more


Included Components: Charger, Installation Tools, User Manual, ZorixBike R8 Series Electric Bicycle


Bike Type: Electric Bike, Fat Tire


Number Of Speeds: 7


Suspension Type: Dual


Additional Features: 48v 23ah Removable Battery, 1500w Brushless Hub Motor, Shamano 7-Speed Drivetrain, Dual Suspension, Front And Rear Disc Brakes, Lcd Display, 20" X 4.0" Fat Tires, Headlight, Taillight, Storage Basket


Brake Style: Disc


Specific Uses For Product: Dirt Biking, Gravel, Road, Snow, Trail


Power Source: Electric, Electric-Assisted, Pedal-Powered


Lithium Battery Energy Content: 1088 watt-hours


Bicycle Gear Shifter Type: Twist Grip


Intended Riding Terrain: Paved Roads, Unpaved Trails, Urban Terrain


Derailleur Configuration: Rear


Bicycle Drivetrain Type: chain drive


Electric Assist Type: Pedal Assist, Throttle Assist


Wheel Size: 20 inches


Size: R8 Pro-3000W


Wheel Width: 4 inches


Frame Material Type: High Carbon Steel


Wheel Material: Ethylene Vinyl Acetate (EVA)


Age Range Description: Adult


Brand Name: ZorixBike


Included Components: Charger, Installation Tools, User Manual, ZorixBike R8 Series Electric Bicycle


Model Number: R8


Model Name: R8 Electric Bike for Adults


Manufacturer: ZorixBike


Unit Count: 1 Count


Warranty Description: 1-year warranty


Color: R8 Pro-3000W-48V20AH


Subject Character: Commuting, Off-Road, Short Trips, Beach, Forest Trails, Roads, Snow, Mountains, Gravel Roads, Muddy Roads


Theme: Retro, Sport


Style Name: Urban


Warranty Type: Limited


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Save Your Money — Not Worth It
Color: R8 Pro-3000W-48V20AH
I really wanted to love this bike, but unfortunately after only a few weeks of ownership, it has had multiple ongoing issues. The front tire has repeatedly gone flat, requiring the inner tube and tire to be replaced three separate times. On top of that, the front motor has now stopped working entirely. The bike has also never reached its advertised speed of 35 mph. In fact, anything above 20 mph causes noticeable rattling and makes the ride feel unsafe. This is especially concerning given that the rider weighs around 100 lbs, which is well below the bike’s stated maximum capacity. This bike was intended for daily use, but it has not been reliable enough to serve that purpose. The repeated repairs have also become costly, adding to the overall frustration. Overall, this has been a very disappointing experience. The product has not performed as advertised, and after four weeks of ownership, it has been ridden fewer than ten times due to these ongoing problems. I would recommend saving your money and choosing a more reliable option. ... show more
Reviewed in the United States on March 24, 2026 by lauren b

  • Has great speed and great range
Color: R8 Pro-3000W-48V20AH
It is a great bike my son loves it he has had it for three months and he absolutely loves it.!
Reviewed in the United States on June 5, 2026 by Lindsey

  • Bikes didn’t work out of box. (Updated: bikes work great now)
Color: R8 Pro-3000W-48V20AH
Damaged packages. The E-bikes read 6 miles ridden and 2MPH as soon as they were turned on. Bike was stationary the whole time. Throttle won’t work. Bike won’t move. Just says 2MPH. Super disappointed. I read tons of reviews and watched some YouTube videos on performance. I was really excited about these. How disappointing. Returning both bikes. Update: so some things for first time ebike users. It’s got dual motors. *Hold the up arrow until both tires on the console are flashing. Not just the rear ones. This will make a world of difference in your ride. *if you get the error code 2. Unplug the red throttle cable, move the throttle just slightly towards the center of the handle. The error is because it is not getting a good connection became they tightened the cable too hard. This should be in the manual. It was frustrating. Need to add this to the instructions in the user manual. That’s why it’s 4 stars. Bike is a beast otherwise ... show more
Reviewed in the United States on June 10, 2026 by Amazon Customer

  • Out of the box faulty
Color: R8 Pro-3000W-48V20AH
Out of the box error 02, how is that even a thing?
Reviewed in the United States on April 30, 2026 by Rasean Dilligard

  • Best ever
Color: R8 Pro-3000W-48V20AH
It’s amazing my son love the bike so much
Reviewed in the United States on February 12, 2026 by Ketoria Johnson

  • Demasiado mi bicicleta
Color: R8 Pro-3000W-48V20AH
Me encata, la materia dura bastante. Lo unico la caja llego golpeada y le faltobuna tuerca ciega. Lo demas fantastica
Reviewed in the United States on November 24, 2025 by Yorman Gouveia

  • Not worth it
Color: R8 Pro-3000W-48V20AH
This bike stopped working after not even a full day !! DO NOT BUY
Reviewed in the United States on March 29, 2026 by Daniel

  • Me encanta
Color: R8 Pro-3000W-48V20AH
Me he divertido mucho en esta ebike Yo mismo le hice sus propias modificaciones estéticas es muy versátil
Reviewed in the United States on December 15, 2025 by Roberto

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