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Romeo Pro Ⅱ (2025 Launch) 4000W Electric Bike for Adults, 52V 70AH Long Range Ebike 200Miles, 46MPH Dual Motor Ebike, 26 * 4.0" Fat Tire Electric Mountain Bike Full Suspension, UL2849

  • Based on 38 reviews
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Availability: In Stock.
Fulfilled by eAhora Ebike Direct Store

Arrives Apr 10 – Apr 15
Order within 9 hours and 14 minutes
Available payment plans shown during checkout

Color: Black


Style: 4000w 52v 70ah Romeo Pro Ⅱ


Features

  • [2025 Core Upgrade] 14000W high-speed motor, bringing you faster acceleration; 252V 70Ah battery, further extending the maximum range; 3Dual oil cup brakes for more efficient braking and shorter stopping distances; 4Upgraded air fork damper, fully absorbing road bumps; 5Upgraded frame and hub design, with a maximum weight capacity of over 500LBS; 6Improved soft seat cushion, reducing fatigue on long-distance rides.
  • [Powerful 4000W Dual Motor] Romeo Pro 2 equipped with dual 2000W motors, balancing torque and acceleration, the dual motor ebike reaches a top speed of 46 mph and can climb slopes up to 45 degrees. It features dual 52V 36Ah controllers with a maximum heat resistance of 120C. The powerful electronic control system ensures you can enjoy the ultimate speed and thrilling acceleration worry-free.
  • [52V 70Ah Ultra Battery] The Romeo Pro II eBike is equipped with an upgraded 52V 70Ah battery, offering a maximum range of over 200 miles. It comes with a 58.8V 7A fast charger, fully charging in just 8-10 hours. With its ultra-long range, you no longer have to worry about battery lifejust twist the throttle and ride forward, leaving the rest to the eAhora Romeo Pro II.
  • [Air Damper Suspension System] The air damper suspension fork, meticulously developed by eAhora over three years, features an air suspension on the left fork and a hybrid suspension system of oil, coil, and damper on the right fork. The dual adjustable system allows you to customize the suspension intensity to your preference, offering both slow and quick rebound options. It meets the suspension needs for any terrain, ensuring a smooth ride no matter the surface.
  • [Reinforced Frame Structure]The upgraded and strengthened frame increases the maximum load capacity from 330 lbs to 500 lbs. With thicker hub spokes and more robust tire liners, the ride becomes significantly smoother. This ultimate reinforcement upgrade ensures an unparalleled safe riding experience, allowing you to enjoy the high speed of a top-tier bike with complete peace of mind.
  • [High-Durability Hydraulic Brakes] Equipped with larger 240*3.0T discs, the braking surface is increased, delivering superior braking performance. Featuring dual oil cups for greater oil capacity, it meets the demands of emergency braking at high speeds. Additionally, the system includes a power-cut feature, which redirects current back to the controller for reverse charging after braking. This top-tier braking system ensures maximum safety for your rides.
  • [All-Round Safety Assurance] 1 Dual oil cups and larger 240*3.0T hydraulic disc brakes improve heat dissipation and braking performance, ensuring safe high-speed rides.2 P-mode safety start function to prevent accidental starts.3 Upgraded wider high-elastic foam seat making it comfortable to ride.42500-lumen headlight, brake lights, and taillight for safe riding at night. Redefining safety standards in adult electric bicycles.
  • [Smart APP Control] Color LCD display with USB interface showing riding mode, real-time data and navigation. 4 riding modes: front drive, real drive, dual drive and super dual drive. APP Multi-Function Control: Bluetooth positioning; Navigation; Smart physical examination (before riding, check whether ebike is faulty or display error messages to ensure safe riding); Cycling Records and more.
  • [Hassle-Free Assembly & Warranty] 185% pre-assembly: We provide the installation tutorial video and manuals so that you can assemble and ride quickly; 21year WARRANTY on Motor, Battery, 2year on frame, and lifetime support.3eAhoras professional customer service ensures quick and reliable support whenever you need it.

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: eAhora


Number of Speeds: 7


Color: Black


Wheel Size: 26 Inches


Frame Material: Aluminum


Suspension Type: Dual


Special Feature: Bike Positioning, APP Control, Navigation, Cycling Ranking, Fault Warning


Included Components: Tool Kit


Bike Type: ‎Electric Bike


Age Range (Description): ‎Adult


Brand: ‎eAhora


Number of Speeds: ‎7


Color: ‎Black


Wheel Size: ‎26 Inches


Frame Material: ‎Aluminum


Suspension Type: ‎Dual


Special Feature: ‎Bike Positioning, APP Control, Navigation, Cycling Ranking, Fault Warning


Included Components: ‎Tool Kit


Size: ‎Large


Brake Style: ‎Disc


Wheel Width: ‎4 Inches


Specific Uses For Product: ‎Urban commuting, Recreational riding, Alternative transportation


Theme: ‎Motorcycle


Style: ‎4000w 52v 70ah Romeo Pro Ⅱ


Model Name: ‎eAhora Romeo Pro Ⅱ


Power Source: ‎rechargeable battery


Wattage: ‎4000 watts


Wheel Material: ‎Aluminum


Year: ‎2025


Lithium Battery Energy Content: ‎3.12 Kilowatt Hours


Seat Material Type: ‎Faux Leather


Warranty Type: ‎1 Year Free Warranty


Maximum Weight Recommendation: ‎500 Pounds


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Trigger


Is Autographed: ‎No


Number of Handles: ‎2


Skill Level: ‎Intermediate


Minimum User Height: ‎5.7 Feet


Manufacturer: ‎Shenzhen Lezhongtian Trading Co., Ltd.


Item Dimensions LxWxH: ‎79 x 29 x 45 inches


Brand Name: ‎eAhora


Warranty Description: ‎1 Year Free Warranty


Material: ‎Aluminum


Suggested Users: ‎unisex-adult


Date First Available: March 30, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 10 – Apr 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


  • Great bike!
Color: Black Style: 4000w 52v 70ah Romeo Pro Ⅱ With Rack
This is a awesome electric bike and built very well. It has lots of power, great suspension, and very good brakes. The pedal assist is instant with no delay. It did not come with instructions which made it tricky putting it together but we managed. I'm very happy with my purchase.
Reviewed in the United States on March 26, 2025 by Terri Terri

  • Fast, Well built, and High Capacity eBike
Color: Black Style: 4000w 52v 70ah Romeo Pro Ⅱ
Great bike. Very good build quality. Good brakes, and you will need them as this thing is FAST! Wear a helmet and have a good time. Go buy one of these. I bought the extra rear basket so my wife can take this rock hounding in the Pacific Northwest. I included a pic of it carrying a bucket of rocks, which it can do no problem with its high weight capacity. Also.....GREAT CUSTOMER SERVICE! They helped me setup the bike when i had questions and are very responsive. Edit: I have since bought extra brake pads, and a bike cover from the eAhora. Good stuff. I will likely be buying the rear basket liner next. I can't wait for it to stop raining so I can ride. ... show more
Reviewed in the United States on October 16, 2024 by Ladybug Ladybug

  • Remember to fill up your tires with 25-28 psi before using
Great ebike and the customer service is on point
Reviewed in the United States on February 12, 2025 by peter peter

  • Will go 45 plus MPH with the right adjustments!
1. It said the low height for a rider is 5'4". Only if they have legs up to their belly button. 2. Pain in the rear to assemble, I luckily have some skills and tools many don't and was able to adjust the unaligned parts to barely fit. I bought 2 bikes and having to sell one because my 5'4" wife couldn't ride it safely. ... show more
Reviewed in the United States on September 29, 2024 by DW

  • The Romeo Pro 2 is like the Corvette of e-bikes
I’ve had the Eahora Romeo Pro 2 for just under 3 weeks and this bike lives up to all the hype. The ride is smooth and stable, and the power is abundant. The bike has 4 different drive modes. Single front, single rear, dual wheels and high performance dual wheels. In any of the 4 wheel selection this bike has tons of power and lots of speed. On top of incredible performance, the Romeo Pro 2 is one of the best looking e-bikes on the road. Beautiful and balanced design, cables and wiring well wrapped and concealed and the black color with red and gold accents looks oh so good. Always turns heads and gets lots of compliments. I chose the 20” wheel version instead of the 26” because the shorter wheels gives it more of a motorcycle look. I stand 6 feet tall and it’s a comfortable seating and steering position for me. One thing you should be aware of is the Romeo Pro 2 is a heavy bike. Even the shorter 20” wheel model weights in around 140 pounds with about 30 of those pound being the battery alone. But a big battery means super long distance range. On a full charge and riding in pure electric mode,which is really the only way to ride this beast, you’ll get anywhere from 80 to 100+ mile range. The 4 piston hydraulic breaks aren’t just for show, they’re very smooth and have excellent stopping power. This is my second e-bike and in comparison to my first it’s feels like going from an Hyundai to a brand new Lexus. Very happy with this purchase. ... show more
Reviewed in the United States on September 5, 2024 by ♉️Kevin Williams🐂 ♉️Kevin Williams🐂

  • Can’t get no help
Color: Black Style: 4000w 52v 70ah Romeo Pro Ⅱ With Rack
People should know that you don’t get what you pay for I have Ehara pro two 2025 model that came with the wrong display so no boost function only does 37 miles an hour brakes suck seats too low front shocks came with 90 pounds reached out to the seller got no response
Reviewed in the United States on April 2, 2025 by Dana strout

  • The Ferrari of E-bike. Make sure the wear a motorcycle helmet
Color: Green Style: 4000w 52v 70ah Romeo Pro Ⅱ With Rack
The media could not be loaded. I love the design, I feel like it’s a Ferrari of E-bike. I ride my bike to work from Cerritos to Downtown LA on San Gabriel river. To be safe if I’m going to pass someone I just slow down it’s a sign of respect and safe ride. I’m 5/4 but if I’m wearing a shoes it works for me. The recommended high on Amazon was 5/6 but still bought it because there is a space in the middle to reach the ground if I’m stopped. The costumer service thru text with CICI was awesome. ... show more
Reviewed in the United States on March 26, 2025 by Junnifer Ferrer Junnifer Ferrer

  • Plesently Surprised
Out of the box and assembled in less than 30 minutes. It is a heavy bike fully assembled. The 27lb battery shipped at about 60% but charged to 100% with in an hour. The ride is awesome for a heavy bike. The first ride was throttle only and the speeds were up around 31-33 mph. After setting up the peddle assist to my comfort it was very impressive and had no problem climbing hills. In fact, I have steps on my house and was planning on parking it outside covered but it's so eye catching I decided to keep it inside. It climbed the steps at a 40 deg angle with no problem at all just walking beside it. I'm planning on long 60 mile trips and this bike with a range of 100-200 miles fits the bill in all aspects. Documentation could be better but the online community has allot of information already posted. My odometer is at 178 miles so far.. Great bike! ... show more
Reviewed in the United States on May 27, 2024 by Peter F. Dugan Peter F. Dugan

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