Peak 6000W
45MPH
52V 25Ah
7-Speed Gear
26"Fat
40-100 Miles
Greatwork M8 Pro Dual Motor E-Bike
Peak 6000W
45MPH
52V 25Ah
7-Speed Gear
26"Fat
40-100 Miles
1-Year Warranty
15-Day Returns
1-3 Days Shipping
Free Shipping
UL 2849 Certified
SGS & C US 803623 Safety Certified
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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FAQ’s
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6000W Peak Powerful Motor
With dual 2000W motors delivering a massive 6000W peak output and 180N·m of torque, this beast Ebike hits speeds up to 45mph-making steep climbs and rough terrain feel effortless
3.5" LCD Display & Dual Hydraulic Brakes
The 3.5" enlarged LCD smart display shows real-time metrics including speed, mileage, PAS level, and battery status. Dual hydraulic brakes deliver reliable stopping power within 2 seconds, ensuring full control and enhanced safety
1300WH Removable Battery
This dual-motor e-bike features a 52V 25AH lockable, removable lithium battery. A full 8-9 hour charge delivers up to 100 miles in PAS mode or 60 miles in electric mode, ideal for adventures and commuting. With five assistance levels—12/20/28/36/45 mph respectively—riders can easily select the mode that best suits their needs.
26"x4" Fat Tire & Full Suspension
Built with 26" x 4.0" fat tires, full suspension (front fork + rear shock), and a spring suspension saddle for smooth rides on any surface
Received my K7 scooter and was impressed with the quality of the bike and ease to assemble. I had no power at first so I emailed Greatwork help line and within a few hours Lily answered and suggested I push the power button on back and bottom of battery pack. I did and that gave me instant power to the bike system. Stupid me! I love the scooter and I’m 74 years old.
It’s a great bike but I found the range is less than was stated but overall it’s a great bicycle for touring or commuting i use it for exercise though
The bike is very amazing, the dual motors, the battery, the suspension, smooth ride, is good for all types ground, from the blacktop road all-terrain trail rides, it’s good going uphill, it’s good with the hydraulic brakes 26 in x4 tires are Amazing I recommend people to buy this bike
Iv’e only had it for two weeks and absolutely love it. Very well built and rides great. Exceeded my expectations… Awesome
It’s a well built bike with good power. My brother and sister-in-law both ordered one after riding mine
I just recently purchased this, but initially I am impressed with the quality and the ride of this flat tire E bike.I have road it 27 miles and it still reads a full charge.It is an absolute blast to ride!I’ve only gone up to 30 mph. Not because it won’t go faster. I just have found 30 miles an hour is really fast on a bicycle. But there is no doubt there is power to spare. It’s nice having that power when riding on the street and needing to takeoff quickly at the light.I beat the cars every time, and then quietly get into the bike lane.I will try to post back in a couple months, and I hope I still love it as much as I do today
I did my homework on this product and a few others. This won hands down. The bike is beautiful, the battery life is great, the braking and the power and the quality are exceptional. Power wise I use it in single motor mode almost all the time. It hits speed in no time. It Powers with no problem. Whether in single or double motor when you give it the throttle, this thing takes off! I'm 6'4", 190 lb, I especially love the full suspension. With my weight, it rides smoothly. Overall a great value for the money. Additionally, I tow a utility trailer behind it with my dogs in it. They love it and I don't ever know that it's back there. I highly recommend this product for your pleasure and recreational use.
Pour instructions on how to put together and I had just bought a trike for my wife from another company that came completely assembled and there’s absolutely no reason why this bike couldn’t have come completely assembled because of not being assembled and not having the proper instructions now I do not have my turn signals or my headlight attached to the bike because the lock bolt on the front fender screw will not come back off after it’s been put back on. It also did not have the correct instructions for the washers on the front axle otherwise the bike is nice. It does not go to speed that it’s an advertisement it goes, but it does go 27 miles an hour.
Great bike! Son loves it and it definitely seems to live up to its hype! Easy to assemble. Comes mainly put together but a few things to put together.
What a surprise! The quality of this bike is amazing. Very well built. Was very easy to assemble. Many parts were pre assembled . Bike is sturdy and very fast. Quiet even with dual motors. Great ebikecat a great price
Super impressed with this bike. First it looks phenomenal, great quality build and extremely powerful and fast. I am 195lbs, 6ft and while it big, I love the feel of it. Haven't riding it much yet, just got it last week, but the little that I have, I've truly enjoyed it. Assembly was fairly simple, took about 1hr. I've also had a buddy who is 225lbs ride it up hill and he was impressed as well. Strongly recommend it for its price point.
M8 Pro Technical Specifications
FAQ
1. How long will it take to receive my M8 Pro electric bike?
Under normal circumstances, your GREATWORK M8 Pro will be delivered within 2–7 business days, depending on your location. Deliveries to remote areas may take longer.
2. Do I need to pay for shipping?
No. We offer free shipping to eligible addresses within the United States. Any applicable charges will be displayed at checkout.
3. How quickly can the M8 Pro be assembled?
The GREATWORK M8 Pro arrives partially assembled. Most customers can complete the remaining assembly in approximately 45–60 minutes by following the included instructions.
4. Can the removable battery be secured and locked on the bike?
Yes. The M8 Pro features a removable 52V 25Ah battery with a locking mechanism. You can securely lock the battery on the bike or remove it for convenient indoor charging.
5. Can I ride the M8 Pro on rainy days?
The M8 Pro can handle light rain and occasional splashes. However, we do not recommend riding in heavy rain, deep puddles, or flooded areas. Avoid using high-pressure water jets when cleaning the bike to protect its electrical components.
6. Does the M8 Pro include a throttle?
Yes. The GREATWORK M8 Pro comes equipped with a throttle, allowing you to ride using throttle control or pedal assistance.
7. How do I charge the M8 Pro battery?
You can charge the battery directly while it is installed on the bike or remove it and charge it indoors using the supplied charger. Always follow the battery charging and safety instructions.
8. Do I need to inflate the tires before my first ride?
Yes. We recommend checking the tire pressure before your first ride. The M8 Pro features 26" × 4.0" fat tires. Inflate them according to the recommended pressure indicated on the tire sidewall.
9. Are assembly tools included with the bike?
Yes. The package includes basic assembly tools to help you complete the setup. Please follow the user manual and ensure all components are properly installed and tightened before riding.
10. Does the M8 Pro have front and rear suspension?
Yes. The GREATWORK M8 Pro features a full suspension system with a dual-crown front suspension fork and rear shock absorber, designed to improve riding comfort and control on uneven terrain.
11. Is the M8 Pro suitable for my height and weight?
The M8 Pro features an adjustable saddle to accommodate riders of different heights. Please refer to the product's recommended rider height and maximum load capacity specifications to ensure a suitable fit before purchasing.