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Aipas

Aipas M1 Max/M2 Max Electric Bike for Adults, 26"x 4" Fat Tire Ebike | 1800W Peak Motor, 48V 17.5Ah Battery, Up to 85 Miles Range, Hydraulic Brakes & Air Suspension for All-Terrain Trail Riding

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Availability: 15 left in stock
Fulfilled by LEONX STORE
Arrives Aug 18 – Aug 20
Order within 10 hours and 6 minutes
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Color: Gray


Size: M2 Max


Set name: with Rear Basket


Features

  • 48V 17.5Ah Removable Battery & Up to 85 Miles Range Powered by a 48V 17.5Ah removable battery, the Aipas M2 Max electric bike delivers up to 85 miles of range with pedal assist, depending on rider weight, terrain, and riding conditions. The removable battery design allows convenient charging wherever power is available, while the 5-level pedal assist system helps maximize efficiency for longer rides. Ideal for commuting, weekend adventures, and everyday transportation.
  • 1800W Peak Motor, 110Nm Torque & 26" x 4.0" Fat Tires ebikePowered by a 1800W peak brushless rear hub motor, the Aipas M2 Max e-bike delivers up to 110Nm of torque for responsive acceleration and strong hill climbing performance on slopes up to 30. The 26" x 4.0" fat tires enhance traction, stability, and control across pavement, gravel, sand, snow, and rugged trails, making it a capable electric mountain bike for all-terrain riding.
  • Upgraded Air Suspension Comfort System Upgraded from the M2 Pro standard rear suspension, the Max version features a high-performance air rear suspension system with up to 250 PSI adjustability for a more premium ride. Built with 6061 aircraft-grade aluminum alloy, it combines strength and lightweight durability. With 41mm travel and up to 51% vibration reduction, it delivers a smoother, more controlled ride. Paired with an adjustable front fork for customized comfort and handling.
  • Hydraulic Dual Disc Brakes & 7-Speed Gear System The M2 Max electric mountain bike features front and rear hydraulic dual disc brakes with carbon-ceramic pads, delivering up to 60% stronger stopping power and up to 30% shorter braking distance vs mechanical brakes. The system helps provide smooth braking response on city streets and uneven terrain. Paired with a 7-speed gear system, it enables flexible shifting for climbing, cruising, and varied road conditions.
  • Easy Assembly & Reliable Support The Aipas M2 Max ebikes for adults arrives 95% pre-assembled, with the remaining setup easily completed using the user manual or assembly video. Designed for riders 5'8"7'6", it weighs approx. 90 lbs and supports up to 500 lbs max load. Backed by a 365-day warranty and lifetime technical support, Aipas provides dependable service for your commuter electric bike, adult ebike, and long lasting electric bicycle. If you have any questions, contact us.

Description

The Aipas M1 Max and M2 Max Electric Bikes for Adults are versatile fat tire ebikes designed for riders seeking a comfortable and practical way to commute, explore, and enjoy outdoor rides. Combining powerful performance with practical features, these electric bicycles feature 26"x4" fat tires, upgraded suspension systems, and hydraulic disc brakes to support comfort, stability, and control during rides. The M1 Max and M2 Max Mountain E-bike offer different frame designs to fit different riding preferences. The M1 Max features a step-thru frame for easier mounting and a more electric bicycle accessible riding experience, while the M2 Max Ebike features a step-over frame for riders who prefer a traditional mountain bike style. Both models provide stable handling across different riding surfaces, including pavement, gravel roads, trails, and outdoor riding environments. With long-range battery performance, responsive braking, and comfort-focused suspension, the Aipas Max Series electric bikes provide a versatile riding option for commuting, weekend rides, recreational cycling, and outdoor exploration. Whether navigating city routes or exploring new paths, the M1 Max and M2 Max fat tire ebike offer a practical ebike solution for adult riders.

Bike Type: Electric Bike, Electric Bike for Adults, Fat Tire Electric Bike, Electric Mountain Bike, Adult Electric Bicycle, Commuter EBike, City EBike, Urban EBike, Snow EBike, Beach EBike See more


Age Range (Description): Adult


Brand: Aipas


Number of Speeds: 7


Color: Gray


Wheel Size: 26 inches


Frame Material: High Carbon Steel


Suspension Type: Air


Special Feature: Adjustable Seat, Air Suspension, Digital Display, Hydraulic Brakes


Included Components: Battery, Charger, Electric Bike, Tool Kit, User Manual


Bike Type: Electric Bike, Electric Bike for Adults, Fat Tire Electric Bike, Electric Mountain Bike, Adult Electric Bicycle, Commuter EBike, City EBike, Urban EBike, Snow EBike, Beach EBike


Number Of Speeds: 7


Suspension Type: Air


Additional Features: Adjustable Seat, Air Suspension, Digital Display, Hydraulic Brakes


Brake Style: Disc


Specific Uses For Product: Gravel, Road, Snow, Trail, Urban


Power Source: Electric motor


Gear Type: Freewheel


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


Bicycle Drivetrain Type: chain drive


Electric Assist Type: pedal assist, throttle assist


Color: Gray


Theme: Sport


Style Name: With Rear Basket


Frame Material Type: High Carbon Steel


Fender Material: Plastic


Age Range Description: Adult


Brand Name: Aipas


Included Components: Battery, Charger, Electric Bike, Tool Kit, User Manual


Model Name: M2 Max


UPC: 754175358533


Manufacturer: Aipas


Unit Count: 1 Count


Warranty Description: 1 Year Warranty & Reliable Customer Support


Wheel Size: 26 inches


Size: M2 Max


Wheel Width: 4 inches


Item Weight: 90 pounds


Maximum Weight Recommendation: 500 pounds


Minimum User Height: 172.7 centimeters


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 18 – Aug 20

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

    • Checked all the boxes for specs, but most importantly its BIG as hell like me.
Color: Black Size: M2 Max Set name: Standard
Well I was nervous buying this brand just to be perfectly honest. very nervous. All the other bikes that met the same criteria for specs were at least double the price. By specs i mean things like hydraulic brakes - a must. throttle and pedal assist at the same time - a must. I need versatility if i need a boost of power even from a standstill. Power. I need that. Im 250 pounds and 6 foot 5 so i need a big beasty bike thats made for my height and can handle my weight plus a backpack and whatever else i need to transport on the bike rack on any given day. Safety. Built in brake light, turn signals and headlight? Yes. Dual suspension for the unpredictable sidewalk cracks and unavoidable potholes? Yes. Let me just go ahead and do a full review since this bike surprised me with it's overall quality, which is something i didnt expect for literally half the price of all the other bikes that are checking the same boxes. The bike showed up on the first day of the estimated delivery window from the seller - always a pleasant surprise. Recieved the box in perfect condition, and the contents were all in perfect condition. Awesome. No missing parts. 90% assembled already. Had fun putting the rest together, even though the instructions on how to inflate and adjust the rear shock were completely missing from the manual. The manual also gets a negative review from me, because it misquotes the specs of the unit - a big peeve for me. 175 pounds load capacity it says. Imaging my chagrin but then I look at the bike, i pick up the bike which is 100 pounds of welded metal and I know it is way, way stronger than any bike ive ever ridden. Still, there is no excuse for that misquote being in the manual - you should really do better in that regard. Ugh. Anyway moving on, i charged the battery like the instructions said and it was ready to rock in a few hours. Let me tell you all one thing. If you are big like me this bike will make you smile. I only rode this bike one day so far - today - and 4 complete strangers at different occasions during the day stopped to ask me about it just cause its so big and looks so awesome. Not my usual experience during the day but i think I can get used to it :) Big plus in my book. Now for the nitty gritty - the battery life. Yup, it's exaggerated or I think it is based on pedal assist-only, which i guess might be fair, but dont think you are going to hit the throttle even one time and get 80 miles lol. I needed to feel the way the throttle operates so I really tested the throttle only for the first 5 miles, and i was rewarded with one battery bar out of 5 expended for it hah. Then i set out for a long 10 mile test commute to see how it would hold up getting me to work. This was the scary part because i forgot to bring the charger with me (ok, honestly i didn't think i'd need it from the advertising lol) but halfway there (a total of 10 miles since i first started testing the bike) i was down to.. wait for it..... 2 bars. After stopping on the bike trail to take in the possibility that my new bike wasnt going to be able to get me back home and imagining the scathing review i was gonna give it for that, I remembered one of the many youtube videos i watched while researching this bike and turned the bike off. turned it back on and four bars. OK so its a little janky but better than a true 2 bars. Moving on i still decided to turn around and head back to my neighborhood and ride around there in case this unit decided to go dead on me. Went everywhere ive never been, then went more places, then went to walmart, then a bike shop for a new seat - which reminds me... You might as well just get a new seat right now. you're welcome. I wont say anything else about it. OUCH Ok i guess ouch is saying something else about it, but it needed to be said. Holy smokes that seat hurt. While im thinking about it, also you want to keep the bicycle tool bag with the bike at all times because after you first tighten all the screws.. just like breaking in new shoes some of those screws need to be re tightened at least once or they will magically fall off the bike. Not the factory screws mind you - only the ones you deal with when finishing the installation. Bike shop replaced a wayward fender screw and gel seat. Aaaaaaaah. My butt is no longer in pain. Im just gonna be brutally honest here, i normally wouldn't admit something like this but it just feels really cool riding this thing. Everybody looks at you zipping around and you are just having a blast while everybody else is paying insurance, gas, and parking. One year of riding this instead of the bus pays for the bike so my only other criteria for this bike to really be a 5 star bike is if it lasts me till at least next year... Which is why this is the end of my review for now. If after a year it has served reasonably well I will return to give it a final thumbs up or down with a detailed explanation of why. But for now, this bike has surpassed all my expectations (except battery life lol. Im gonna test it with full pedal assist and im pretty sure i wont feel the need to come back here about the results being maybe 60 miles at best. Last and final thought. Would I buy it again? Oh hell yeah. so far anyway. Would I prefer a 2 thousand dollar bike with the same specs and a cool brand name that checks all the same boxes? Only if it showed up in the same perfect condition, assembled as easy, and made as much random good impressions on everybody as this one did, and is BIG and sturdy as this one is. So far, i love it. . ... show more
Reviewed in the United States on July 25, 2026 by Mike S.
    • Impressive
Color: Gray Size: M2 Max Set name: with Front and Rear Basket
Based on the price point and how expensive these bikes can get I wasn't expecting a lot from this bike at this price. Wow I was wrong. This thing is a beast. Now for some real world specs, I just got back from a 21 mile ride mostly off road but flat bumpy terrain. Used PA 3-4 most of the time and tried my best to rarely use the throttle. Returned to the house with 1 bar left on the battery still not an issue and it was 90 degrees out. I'm 6'3" and this bike fits like a glove and I have unusually long legs with a 36" inseam. The bike is extremely well built and heavy so be careful when at top speed as you can't easily toss it around like typical mountain bikes. Setup is easy and removing the speed limiter is also very easy. The Hydraulic brakes are the best. I even went though a few mud puddles and the fenders kept me clean. Edit 8/1/26 On a 25 mile off road very bumpy ride today all 4 bolts that hold the rear rack and basket came loose and fell out, had to carry the basket and rack by hand for the last mile home. I replaced all the bolts and this time used Loctite threadlocker (Red) . I would recommend the same to everyone especially if you do a lot of off road bumpy riding like I do. I would still buy this bike again and I still recommend it highly even thought this event was a bit annoying. ... show more
Reviewed in the United States on June 28, 2026 by P. Mills
    • Great E-bike for the money and higher specs.
Color: Blue Size: M2 Max Set name: with Front and Rear Basket
Ok you get what you pay for and seriously I would buy another one: Really well made, quality components not exactly highest end but pretty good quality. For a new rider heading into my upper 60s I really enjoy it. Handles well, it speeds up easily 30+ mph, I’ve reached a top speed of 36.5 mph. Rides on the beach on the hard packed and simi soft sand really nice. I tried to research all the brands and there are better. But if you want a well made all terrain bike with very good components it well worth it. I am making a few upgrades like front and rear heavy duty utility baskets and Pannier bags. I changed out the twist power throttle to a thumb operated throttle which is so much easier. Still waiting for new side mirrors, I added a phone mount holder to the steering wheel. The bike in my opinion is definitely is a competitor to the higher name brands. ... show more
Reviewed in the United States on July 17, 2026 by Michael B
    • Out of the box
Color: Blue Size: M2 Max Set name: with Front and Rear Basket
Great bike! I bought the new M2 Pro in blue. The assembly was a bit more complicated than I anticipated. Could have used a larger view in the pictures illustrating how to assemble. I bought the front and back bike racks, too. I was not able to use the front basket as it smashes all of the cables coming from the handle bars and battery. A little disappointing. All in all 5 stars ... show more
Reviewed in the United States on July 31, 2026 by David
    • Aipas M2 Max
Color: Green Size: M2 Max Set name: with Saddle Bag
Yes, this bike is awesome.
Reviewed in the United States on July 17, 2026 by Juan J Guajardo
    • You will love it
Color: Green Size: M2 Max Set name: with Front and Rear Basket
Excellent purchase absolutely love my bike power speed quality and speed is outstanding. Well worth the money. Absolutely would recommend this bike
Reviewed in the United States on July 11, 2026 by britta
    • Max 2
Color: Green Size: M2 Max Set name: with Rear Basket
Rides great,very easy to learn The fat tire are a little low end but no problems so far
Reviewed in the United States on July 9, 2026 by Mark
    • Awesome bike
Color: Green Size: M2 Max Set name: Standard
Review Image by Jeremy sampey
Very nice bike!
Reviewed in the United States on July 18, 2026 by Jeremy sampey

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