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Electric Bike for Adults with 1500W Peak Motor 30 MPH & 65 Miles /130 Miles Long Range Fast E Dirt Bike, 48V 40Ah/20Ah Removable Battery, Full Suspension 26" Fat Tire Mountain Bike

  • Based on 101 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by BIGUODIR Direct

Arrives Sunday, Jun 7
Order within 11 hours and 42 minutes
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Color: BURCHDA RX80 Gray


Style: 48v 20ah (960wh) Battery 65 Miles (Pas) Max Range


Features

  • Powerful PerformanceConquer your commute and off-road trails with the BIGUODIR RX80 e-bikes. Its high-performance 1500W brushless motor provides swift acceleration and a top speed of up to 30 mph. With 90 Nm of torque, it confidently handles steep 35 inclines, ensuring every ride is smooth and efficient.
  • Long-Range & Removable BatteryGo the distance with the removable 48V 20Ah battery. Achieve up to 35 miles in pure electric mode, or extend your range to 65 miles using pedal assist. The included 3A fast charger replenishes the battery in 4-6 hours, with a built-in BMS for secure charging.
  • Built for Adventure & StabilityExperience enhanced traction on sand, snow, or city streets with the 26"x4" fat tires. The full suspension system absorbs bumps for a comfortable ride, while the 160mm+180mm dual hydraulic disc brakes deliver dependable, all-weather stopping power for complete control.
  • Comfortable & Durable DesignCrafted for longevity, the robust one-piece frame supports up to 400 lbs. The adjustable seat and handlebar accommodate riders from 5'6" to 6'9". With an IPX5 water-resistant rating, this e-bike is prepared for any adventure, in any weather.
  • Smart FeaturesStay informed and in control with the easy-to-read LCD display, which shows your speed, battery level, distance traveled, and more. A convenient USB charging port is integrated into the display, allowing you to keep your phone or other devices charged while on the move. For improved visibility during early morning or evening rides, the bright 800-lumen front headlight and included horn help you see and be seen.
  • 5 Versatile Riding ModesChoose from 5 modes: full electric, 5-level pedal assist, traditional biking, cruise control, and walk assist. The professional 7-speed gear system ensures smooth shifting, giving you full command over your pedaling effort and speed. Ideal for daily commutes, recreational exercise, or simply enjoying the outdoors.
  • Great Value PackageThis RX80 e-bike arrives 95% pre-assembled. You also receive a complimentary accessory kit including a rear rack, fenders, lock, and more! It's supported by a 1-year coverage and ongoing technical support for your peace of mind.

Bike Type: Electric Bike, Fat Tire Ebike, Mountain Bike, Snow Commuting Ebike, Off Road E bike


Age Range (Description): Suitable for adults between 5.6 ft - 6.8 ft tall.


Brand: BIGUODIR


Number of Speeds: 7


Color: BURCHDA RX80 Gray


Wheel Size: 26 Inches


Frame Material: Aluminum


Suspension Type: Dual


Special Feature: Rechargeable


Included Components: Electric Bike, Battery, Fenders, Rear Rack, User Manual, Charger, Phone Holder *1, Pump *1, Lock *1, Bike Mirrors, Tools See more


Bike Type: Electric Bike, Fat Tire Ebike, Mountain Bike, Snow Commuting Ebike, Off Road E bike


Number Of Speeds: 7


Suspension Type: Dual


Additional Features: Rechargeable


Brake Style: Dual Hydraulic Disc Brakes


Specific Uses For Product: Road


Power Source: Rechargeable Battery


Wattage: 1000 watts


Lithium Battery Energy Content: 960 Watt Hours


Bicycle Gear Shifter Type: Thumb


Skill Level: Beginner or Intermediate


Derailleur Configuration: Rear


Bicycle Drivetrain Type: Hub Motor


Electric Assist Type: Pedelec


Battery Life: 3.83 Hours


Is Autographed: No


Frame Material Type: Aluminum


Wheel Material: Aluminum


Seat Material: Vinyl


Age Range Description: Suitable for adults between 5.6 ft - 6.8 ft tall.


Brand Name: BIGUODIR


Included Components: Electric Bike, Battery, Fenders, Rear Rack, User Manual, Charger, Phone Holder *1, Pump *1, Lock *1, Bike Mirrors, Tools


Model Number: Rx80


Model Name: Rx80


Manufacturer: BIGUODIR


Warranty Description: 1 Year


Color: BURCHDA RX80 Gray


Style Name: 48v 20ah (960wh) Battery 65 Miles (Pas) Max Range


Wheel Size: 26 Inches


Size: 26 inch


Item Weight: 74.8 Pounds


Warranty Type: Limited


Maximum Weight Recommendation: 400 Pounds


Is Assembly Required: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 7

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Solid and Powerful, Big and Heavy
Color: BURCHDA RX80 Gray Style: 48v 20ah (960wh) Battery 65 Miles (Pas) ...
The bike arrived yesterday and the hardest part of assembling it was removing the bike from the box. I was able to put it together, with no experience, in about two hours. The bike came with a tool kit and tire pump, but I used my own. Would have taken considerably longer without power tools. The only issue I had was with one of the brake sensors. I had to back off the adjustment pretty far before it shut off and allowed the motor to run. Maybe bleed that brake a little to remove the pressure? I don't know yet. Will get expert advice before messing with hydraulics. The frame is beefy, welds look very good. Fenders are solid, lights and reflectors are good. The rear rack is almost necessary for manhandling this beast. Brakes performance is good. This bike is big and heavy. It's like driving a truck instead of a car. Turning radius is pretty bad. But that motor makes up for the weight. The battery fits snugly into the bike, but the charging cable feels delicate. I would have liked a firmer connection. The controller sits in a little cubby between the pedals. No need to look in there, everything came connected. First ride was a little shaky. I weigh just over 300lbs, and with the bike and heavy battery we're getting close to 400lbs. I was worried about bogging the motor down. No worries any longer. This bike is powerful! Between the size and weight I have to adjust to launching this thing from a standstill. Then that big hub motor kicks in; be ready a burst of assistance. Be gentle with the throttle, it has a lot of torque. First ride I dumped it. Immediately went out and bought a helmet, came home and tried again. Was confident within the first mile or so. I was able to ride several miles without fatigue. Seat is comfy, too. I have no desire to find out how fast it will go. Pedal assist 1 tops out at 10mph, pedal assist 2 at 14. That's fast enough for this old guy. No hills in my area, so I can't comment on that. No word on battery life, but there's no way I'm getting 68 miles with my weight and fitness. I'll be satisfied with 20. I couldn't be happier with the quality and accessories. $300 shipping was a bite in the behind. All in all, though, a great value. ... show more
Reviewed in the United States on September 18, 2024 by J. Ferrari

  • Impressive
Color: BURCHDA RX80 Gray Style: 48v 20ah (960wh) Battery 65 Miles (Pas) ...
This bike is AMAZING! Much more than we expected. Still getting use to but very impressed. My husband is 6' 5" tall and fits him perfect. I am 5' 2" and it is too big for me. Durable and heavy duty, well worth the money. Consumer has excellent service, we ask questions and have answer the next day. Very pleased with our purchase. My husband's friends are envious as they spent much more and half the bike. ... show more
Reviewed in the United States on June 21, 2024 by stephen king fan forever

  • Really like this Bike
Ive had 4 E Bikes and 6 if you count my wifes' 2. With about 60 miles on it, This is my favorite so far. I could give it 4.75 stars but like all my bikes, I change the seat and raise the handlebars . The rear shock is a little stiff for my 165 lbs, I may or may not change that. BTW, I set it to have 9 E speeds, 1 barely moves 3 MPH , 2 maybe 10, 3, same as 2??? 4 16 MPH and IDK about the rest yet but I did have it up to about 28 MPH just to test it when it was brand new. Customer service from the seller is very important and the seller was very responsive by E Mail when I had an issue and they sent me the part I needed. I think this bike is a great deal for the money, Hope you enjoy yours too and maybe we'll meet on the trail some day. ... show more
Reviewed in the United States on September 4, 2023 by Max Amazon Customer

  • Sturdy and easy to assemble
Color: BURCHDA R5 Pro Green - Foldable Style: 48v 40ah (1920wh) Battery 120 Miles (Pas...
Bike came very well packaged and mostly assembled. Front tire, handlebars and a few accessories require installation with tools that are included. I purchased this in December and with a 50-degree day yesterday, I was able to take it out for about a 12-mile spin. The bike seems very sturdy, rides vary smoothly and soft over bumps in the trail. Pedal assist worked great up hills and against the wind making the ride very pleasant. Folding the bicycle helps a lot with storage and transportation. I will probably not get much more time on the bicycle until Spring, however the first ride was great. ... show more
Reviewed in the United States on December 10, 2024 by Dana O.

  • Great Bike!
Color: BURCHDA RX80 Gray Style: 48v 20ah (960wh) Battery 65 Miles (Pas) ...
Ordered this bike for my dad who loves to bike, but had not been able to due to health issues. He is so happy with this bike. He is not tech savvy and this is easy for him to understand and operate. Could not be happier! Seller was also wonderful to work with when I had questions. Had quick responses and very helpful! ... show more
Reviewed in the United States on October 28, 2024 by Amazon Customer

  • Was Great; once...
Color: BURCHDA RX80 Gray Style: 48v 20ah (960wh) Battery 65 Miles (Pas) ...
Having trouble finding product support, rode it once for 33 miles, next time I tried to ride there is no power assist. A 55 pound 7 speed is a hard ride without it. Manual has no troubleshooting for this issue. Hope someone who reads this can help, I'd rather not send it back but want it working.
Reviewed in the United States on April 29, 2025 by Justin Tyme

  • Battery powered range
Battery range is not that great. Definitely requires daily charge if you plan to travel 10 miles. Takes about 4-6 hours for a full charge. Bike is heavy so keep that in mind.
Reviewed in the United States on June 30, 2024 by Amazon Customer

  • Cool and fun bike
Color: BURCHDA RX80 Gray Style: 48v 20ah (960wh) Battery 65 Miles (Pas) ...
Battery life on full throttle mode is not as long as advertised. After a few months, its top speed is 26 not 30. However, all around good bike, even in heavy rain!
Reviewed in the United States on December 23, 2024 by Melissa

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