SKU: 43218259762

2000W Motor Electric Bike Adults - 31 MPH Electric Bike With 26 Inches Fat Tire 20AH Removable Battery, Hydraulic Disc Brake 21 Speed

Sale price$1549.03 Regular price$1721.14
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

2000W Motor Electric Bike Adults - 31 MPH Electric Bike With 26 Inches Fat Tire 20AH Removable Battery, Hydraulic Disc Brake 21 SpeedSivrock is a well known American electric bike brand and is very popular among YouTube experts. View more about YouTube experts reviews of Sivrock. About this item Dual Motor 2000W Electric Bike : This 2000W electric mountain bike equipped with front & rear 1000W motors. It can provide a huge torque of 65 Nm + 65 Nm when going up a steep slope or accelerating rapidly. 2000W dual motor provides powerful power and climbing ability, and can drive various

Sivrock is a well-known American electric bike brand and is very popular among YouTube experts. View more about YouTube experts’ reviews of Sivrock.

About this item

  • Dual Motor 2000W Electric Bike : This 2000W electric mountain bike equipped with front & rear 1000W motors.It can provide a huge torque of 65 Nm + 65 Nm when going up a steep slope or accelerating rapidly. 2000W dual motor provides powerful power and climbing ability, and can drive various rough terrains, such as snow, beach, mountain or city roads. Up to 31mph, which provides an extremely fast and exciting riding experience.

  • 20AH Large Capacity Removable Battery : This dual motor electric bike comes with 48V 20Ah removable battery, up to 62miles in pedal mode. Suitalbe for long distance travel and adventure. 6-7 hours for fully charging, allows you to start again after a night's rest, you'll spend less time waiting and more time enjoying your ride.

  • 26" Fat Tire Electric Bike : 26"*4" fat tire Electric bike provides with excellent grip and slip resistance on rough roads, suitable for all terrains. Equipped with a front fork damping system for responsive and smooth handling, even when the road is bumpy. This fat tire bike will offer more comfort during your ride.

  • Reliable Safety System : Professional front and rear hydraulic brake system makes this dual motor ebike stop quickly and smoothly even at high speed. Matched with a 21-speed gear system, you can easily adjust the gears to find the optimal speed and pedaling resistance, whether you ride on snow, beaches, rugged mountain roads, etc. This electric dirt bike makes your wonderful outdoor adventures more flexible and safe.

  • 3 Riding Modes : The dual motor electric bike provides 3 riding modes, ebike mode, assisted bicycle mode and normal bike mode. A high-quality LCD display screen showing your speed, battery level, and distance traveled.give you the best experience. A bright LED headlight powered by batteries, make your night riding easier and safer.

  • 90% Pre-installed : This dual 1000W motor electric bike is 90% pre-installed, so you can quickly install and start your riding. We provide professional warranty service for every adult electric bicycles.
  • 31+ MPH

    Top Speed

  • 26 X 4 Inches

    Tires

  • 2000W

    Motor Power

  • Up to 62 Miles

    Range

  • 330 lbs

    Payload Capacity

  • LCD Display

    LCD

  • 48V 20Ah

    Waterproof Battery

  • Disc Brakes

    Hydraulic

  • UL Certification

    Safety Certified

  • 90% Pre-assembled

    Pre-assembled

  • 1 Year Warranty

    Long Warranty

  • Lifetime Support

    Technical Support

  • Easy Return

    30 Days Returns

  • Ships from US

    US Warehouse

  • 6 - 7 Hours

    Charging Time

Why Choose Our Ebike

  1. Dual Motor 2000W: Equipped with 1000W Front& 1000W Rear brushless motor, this dual motor ebike provids strong power and climbing capabilities.

  2. 48V 20Ah Removable Battery: Large capacity battery offer a long ranger, which distance up to 62 miles in pedal mode. This fat tire ebike easily meet your needs of daily commuter and outdoor challenge.

  3. Professional Disc Brake: This 2000W electric bike adopts front and rear hydraulic disc brakes which is 50% more responsive than mechanical brakes, safe and professional.

  4. 26" Fat Tire Electric Bike: 26 x 4 inches fat tire Electric bike is suitable for all terrains. Front fork damping system for responsive and smooth handling. This fat tire bike will offer more comfort during your ride.

Double Motor Electric Bike, Double The Power, Double The Fun.

Large Capacity, Go The Further


FAQ:

Q: What is your warranty policy?

A: Sivrock bike comes with 1 year warranty on battary, motor and controllor, and provide lifelong technical support. Sivrock is devoted and confident to slove any product issues, if you have any question about product using, maintaining, or returning, please do not hesitate to contact with us.

Q: Do I need to assemble my Sivrock ebike? Will it be difficult?

The Sivrock electric bike already comes 90% pre-assembled. Some simple parts are left for you to enjoy hands-on fun. We have made a detailed assembly video and detailed assembly steps. Our customers generally need 15 to 30 minutes to assemble the bike.

Q: Where do you ship from?

A: We ship from our US warehouse, Usually shipped on the same day.

Q: How long does it take to fully charge?

A: Our battery fully charging takes 6-7 hours, this can effectively protect the battery and prevent the battery from being charged too quickly and reducing battery life.

Q: What about the battery of sivrock electric bicycle?

A: 48V/20Ah large-capacity battery, hidden built-in IP52 waterproof battery, and battery management system, safe, reliable and long-lasting.

Q: What are the advantages of fat tires in all terrain conditions?

A: 26" x 4.0 fat tires, puncture-resistant and wear-resistant rough texture provide strong grip, allowing you to drive smoothly in different riding environments and cope with various complex weather and terrains.



Technical Details

Bike Type: ‎Electric Bike, Mountain Bike

Age Range (Description): ‎Adult

Material(frame): Aluminum alloy

Front fork: Aluminum alloy suspension front fork with lock

Battery: ‎48V 20AH

Motor: 48V 1000W+1000W 75m.N+75m.N

Connection: Waterproof cable connection

Charging time: 6-7 hours

Range: 62 Miles

Speed: 31 MPH

Number of Speeds: 21

Tires: 26 X 4.0 Inches

Frame Material: Aluminum

Suspension Type: Front

Special Feature: Disc

Included Components: Ebike, Charger

Size: 26 inch fat tire

Brake Style: Hydraulic disc brake

Warranty Description: Lifetime technical support

Material: Aluminum

Suggested Users: unisex-adult

Warranty Type: One Year

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43218259762

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4.4 ★★★★★
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Product Reviews
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TING WANG
Battle Creek, US
★★★★★ 5
Nice chair
Easy to assemble and looks clean in my home office. The lumbar support is actually helpful, and I like that the arms flip up so I can tuck it under my desk. It’s comfortable for a full workday, though the seat could be a bit softer. Overall, solid value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
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Verified Purchase
marvin a.
Birmingham, US
★★★★★ 5
Comfortable and Good Quality
I'm happy with the chair and feels durable. It's supportive for my back and has good lumbar support. It was also easy to put together. Good value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
H
Verified Purchase
Hailee
Alexandria, US
★★★★★ 5
Comfortable and easy to move around
This chair is really comfortable. The seat cushion is soft but supportive, and the mesh back keeps my back cool during long workdays. The lumbar support helps a lot with my posture. What I especially like is how smoothly the casters roll — glides effortlessly on my floor, no noise at all. Assembly was quick, around 10 minutes. The flip-up armrests also help save space when pushing the chair under my desk. Great value for the price. Highly recommend for anyone needing a solid, comfortable home office chair.
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Reviewed in the United States on June 7, 2026
L
Verified Purchase
Linda
Alexandria, US
★★★★★ 4
Great chair at a good price
It's a great chair, comfortable and reasonably priced for an ergonomic office chair. I usually don't write reviews, but I also understand how purchasing an office chair can feel overwhelming with so many choices. I needed to replace the chair I'd purchased in 2020. At the time I'd not spent a lot of money, not sure if working remotely would be temporary or permanent. It lasted about as long as one might expect. I did quite a bit of research choosing a replacement. I'm always hesitant to purchase furniture without trying it out in person. This chair is worth the price, not on the higher end of what's available but definitely not cheap. I've had it for about three weeks and so far, it's perfect for the 8-10 hours I spend in it during the week. It arrived early, a great bonus. Assembly was quick, with easy-to-follow directions and all the tools and parts needed. (including some spare screws). I agree with others who mentioned that a spare set of hands would have helped, but I had no issue doing it myself. It's a sturdy chair with good lumbar support. The adjustability of that feature can accommodate different heights. (I'm around 5'4") Changing seat height or whether the back tilts or remains stationary are all easy to accomplish. The one minor caveat is the seat is leather, so in warm weather and shorts season, it's not ideal. I solved that by purchasing a cover (because of the way the chair fits together, I purchased one that covers both the seat and back because a seat cover by itself would not work). That has worked fine and I'm not sure whether I'll keep the cover on all year. Overall, it's a great chair at a good price.
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Reviewed in the United States on September 4, 2022
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Verified Purchase
TAIYUAN D.
Port Orchard, US
★★★★★ 5
Great office chair highly recommended!
This office chair is easy to assemble and the instructions are clear to follow. I am very impressed with this office chair, the seat is extremely comfortable after I sat for a long time and I feel relaxed. Also, the lumbar can be adjusted and has great back support. Great price for the quality. Highly recommend those who are looking for the office chair.
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Reviewed in the United States on April 5, 2026

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