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0-5 PAS Levels
Adapt to Every Ride
Motor 1800W
Rear-Wheel Drive Motor
Max 500 Lbs
Weight Capacity 500 Lbs
48V 17.5Ah
Battery Capacity
Range 85 Miles
Single Charge Range
110 Nm
Max 23° Gradient
SGS Certification
UL2849
36 Mph
Max Speed
Compatible Accessories
Order now and receive free fenders and rear rack,ebike headlight, adjustable Shock Absorbers,a total value of $456.
Bike Fenders
$79.00
FREE
Aipas Ebike® Rear Rack
$79.00
FREE
Projector Headlight
$69.00
FREE
Front Fork Suspension
$229.00
FREE
Motor 1800W Power
The M2 Max features a 1800W BLDC motor. The motor is equipped with a 5-level pedal assist system (PAS). At level 1 PAS, the controller can deliver a torque of up to 110 Nm, while at level 5 PAS, the speed can reach 36MPH or higher. The motor utilizes a sinusoidal wave structure and can rotate at a speed of 4478 revolutions per minute within one minute. The BLDC motor boasts low interference, low noise, smooth operation, high speed, high temperature resistance, and a longer lifespan (over 200,000 hours), ensuring stability and reliability in various complex environments and prolonged riding sessions.
Equipped 48V 17.5Ah battery
At Aipas, battery safety is our top priority. Each battery pack is engineered with a scientifically optimized internal layout and certified to meet MSDS, UN38.3, UN3171, UN3480, and SGS Certified UL2271. Our thermal safety protocols go far beyond industry norms—ensuring zero risk of open flames or thermal runaway even under temperatures as high as 149°F. An integrated thermal protection controller automatically shuts off power in case of overheating, giving you complete peace of mind and reliable protection on every ride.
Click [HERE] to your UL2271 certificate.
Dual Hydraulic Brakes
The Max is equipped with a dual hydraulic braking system, paired with high-performance brake pads made from a 30% carbon fiber and ceramic composite. This setup achieves the perfect balance between powerful braking and quiet operation. Compared to standard braking systems, it delivers 60% more braking power and reduces stopping distance by 30%, ensuring top-tier safety and confidence on every ride.
Air Adjustable Suspension
The Max version brings a major upgrade in comfort, featuring a high-performance air suspension system adjustable up to 250 PSI. Crafted from 6061 aircraft-grade aluminum alloy, it’s both strong and lightweight. Compared to a non-rear-suspension design, vibration is reduced by up to 51%, with a 41mm suspension travel. Whether you prefer a smooth, cushioned ride or a firm, stable feel, the Max lets you fine-tune your suspension for the perfect balance of comfort and control.
High Intensity Projector Headlight
The front headlight features a projector lens design and is equipped with three high-intensity LED bulbs. Compared to the previous generation, brightness is increased by 30%, with an illumination range of up to 100 ft. The focused beam offers wider coverage with reduced glare, effectively minimizing light scatter and enhancing safety for oncoming pedestrians and vehicles.
Premium Components.
Equipped with high-spec components engineered to deliver performance beyond 80% of comparable products on the market.
Lighting Configuration
The front headlight features a lens design with three high-intensity LED bulbs, offering approximately 30% more brightness than standard headlights on the market, with an illumination range of up to 100 feet. It also integrates a horn module for added convenience. The rear light is equipped with a red emergency LED bulb. At night, the lights can be set to stay on continuously, and the tail light will automatically flash when the brakes are applied, enhancing safety.
7-speed Shimano gearbox
7-speed adjustable flywheel, on the one hand, let you feel the fun of traditional riding, on the other hand, you can use the electric drive in the 7 gear, experience the fun of electric plus pedaling.
26" x 4" Puncture Resistant Tires
Equipped with a 26" x 4" puncture-resistant fat tire, it can conquer flat roads, mountain trails, snowy terrain, and gravel paths, providing better traction.
Heavy-Duty Adjustable Front Fork
Featuring a heavy-duty adjustable suspension fork, lets you easily fine-tune the suspension with a simple lockout knob, allowing seamless transitions between smooth pavement and rough terrain.
USB Charging Port
The display integrates a variety of important information display, you can clearly see the speed, power, mileage and other key information; Equipped with a USB charging port underneath the handlebar control switch, you can charge mobile devices such as phone and Gopro to record great moments on the road.
Ebike Geometry
A -- :Maximum Seat Height
27"
B -- :Top Tube Length
22"
C -- :Handlebar Length
26"
D --: Head Tube Length
10"
E -- :Min Seat Height
23"
F -- :Stand Height
30"
G -- :Chain Stay Length
22"
H -- :Wheelbase
52"
I -- :Total Length
80"
J -- :Wheel Diameter
26"
K -- :Handlebar Height
44"
L -- :Minimum Seat to Floor
35"
M -- :Max Seat to Floor
39"
N -- :Rear Rack Length
15"
Your Height
Drag the slider to compare your height with the bike.
68"
5'8"
M2 MAX
Your height is within the recommended range.
M2 MAX
Your height is outside the recommended range for this model, which may affect your riding comfort. We recommend considering a C Series, F3, or A Series model.
Recommended rider height
68" – 84"
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M2 Max Assembly Instruction
Welcome to our M2 Max installation guide! This short video will show you how to easily assemble your new electric bike. The video provides clear steps and helpful tips to assist you.
User Manual&Certificate
SGS Certified UL2849 Report
SGS Certified UL2271 Battery Report
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Evaluation By Influencers
-
@CKW Outdoors 13K+FOLLOWFull Review: Everything You Need to Know
This video covers it all—from key specs and features to real-world riding tests. See how the M2 MAX performs on sand, pavement, grass, and more, and get a complete look at what it’s like to ride in different conditions.
Feature Overview Ride Test Frame Structure Breakdown -
@throttle_therapy 13K+FOLLOWFastest Off-Road E-Bike on Mountain Trails!
The best value off-road eBike? Can an electric bike conquer real mountain trails? Big jumps, downhill runs, and high-speed forest rides—it does it all effortlessly.
Mountain Trails Downhill & Jumps Forest Trail Riding High-Speed Adventure -
@AdamEspositoYT 19K+FOLLOWSave Money on Gas, Ride Electric
Save on fuel, avoid traffic, reduce your environmental impact, and enjoy a more efficient way to get around. It might just become your new favorite way to travel.
New Way to Travel Eco-Friendly Save money -
@TheLaughingLion 308K+ FOLLOWLet's Cruise around Las Vegas
Cruise through Las Vegas on the M2 MAX—from day to night, and unlock a whole new way to get around.
Hydraulic brakes & air suspension ride comfort hill-climbing performance off-road capability -
@Marine X 130.4K+ FOLLOWM2 Max is the great daliy commuter.
You like bikes that can handle pavement, grass, light trails, and some abuse, this video will help you decide if the M1 belongs in your garage.
Pas Tests Brake test Comfort Specs overview Feature rich -
@loucostabile 150K+FOLLOW36 MPH FUN EBIKE REVIEW!
This eBike helps you stay active and healthy without putting extra strain on your body — making it a great fit for riders of all ages.
Body Management Workout Ride Test Unboxing Review -
@dumpsterdiveking 1M+followComprehensive detailed reviews
The Aipas Bike M2 Pro stands out as a well-rounded electric bike combining speed, durability, comfort, and practical features, making it an excellent choice for riders looking for both adventure and everyday usability
Installation Guide Ride Test Off-Road Terrain Power Test Range Test -
@DragTimes 550K+ FOLLOWMore Toys for the Cabin
It's time to add a great toy to your cottage. Cruising leisurely on bike paths, weaving through the woods—doesn't that sound appealing?
Easy to install Casual riding Specs overview Feature rich -
@ElectricBikeReport 10K+ FOLLOWReviewed by professional electric bike experts.
M2 Pro is a full-size, full-suspension fat tire electric bike that stands out in the budget e-bike market with a price under $1,000, offering features typically found on bikes costing nearly double
Great value Full suspension Powerful performance Load test
Aipas M1 Max Xterrain eBike Overview
Key Features:
-
1800W Motor
- Motor: 1800W
- Torque: 110 Newton meters
- Capability: Provides exceptional power for effortless rides through mountains and jungles.
-
Stable Alloy Frame
- Frame: Durable, lightweight, rust-resistant alloy
- Versatility: Suitable for various riders and conditions, ensuring stability and longevity.
-
Long-Lasting Removable Battery
- Battery: 48V 17.5AH lithium battery
- Range: Up to 85 miles on pedal assist mode
- Charging: Two modes for convenience - built-in waterproof battery and removable charge.
-
Suspension System
- Suspension: Adjustable front alloy hydraulic locking forks
- Air Shock Rear Suspension: Adjustable air shock rear suspension provides superior shock absorption.
- Comfort: Ensures a smooth ride over rough terrain and obstacles.
-
Powerful Braking System
- Brakes: 180mm dual disc brakes
- Performance: Provides reliable stopping power in all conditions for enhanced safety.
-
Fat Tire Performance
- Tires: Puncture-proof, 26"×4" wide tires
- Terrain: Conquers rugged terrain, offering stability and comfort on adventurous rides.
-
Smart LCD Display
- Display: Shows real-time speed, battery level, pedal assist level, mileage, and more
- Convenience: Includes a USB charging port for on-the-go device charging.
-
Versatile Riding Modes
- Modes: Cruise control, assist mode, sport mode, pedal assist mode, pure electric mode
- Transmission: Shimano 7-speed for customizable riding experience.
-
Easy Assembly
- Assembly: 90% pre-assembled with front wheel installed, user-friendly setup for new riders.
Aipas M2 Max Xterrain eBike Overview
Key Features:
-
1800W Motor
- Motor: 1800W
- Torque: 110 Newton meters
- Capability: Provides exceptional power for effortless rides through mountains and jungles.
-
Stable Alloy Frame
- Frame: Durable, lightweight, rust-resistant alloy
- Versatility: Suitable for various riders and conditions, ensuring stability and longevity.
-
Long-Lasting Removable Battery
- Battery: 48V 17.5AH lithium battery
- Range: Up to 85 miles on pedal assist mode
- Charging: Two modes for convenience - built-in waterproof battery and removable charge.
-
Suspension System
- Suspension: Adjustable front alloy hydraulic locking forks
- Air Shock Rear Suspension: Adjustable air shock rear suspension provides superior shock absorption.
- Comfort: Ensures a smooth ride over rough terrain and obstacles.
-
Powerful Braking System
- Brakes: 180mm dual disc brakes
- Performance: Provides reliable stopping power in all conditions for enhanced safety.
-
Fat Tire Performance
- Tires: Puncture-proof, 26"×4" wide tires
- Terrain: Conquers rugged terrain, offering stability and comfort on adventurous rides.
-
Smart LCD Display
- Display: Shows real-time speed, battery level, pedal assist level, mileage, and more
- Convenience: Includes a USB charging port for on-the-go device charging.
-
Versatile Riding Modes
- Modes: Cruise control, assist mode, sport mode, pedal assist mode, pure electric mode
- Transmission: Shimano 7-speed for customizable riding experience.
-
Easy Assembly
- Assembly: 90% pre-assembled with front wheel installed, user-friendly setup for new riders.
Summary:
The Aipas M1 Max Mountain eBike combines robust performance with comfort and versatility. Featuring a peak 1800W motor and 110Nm torque, it effortlessly handles mountainous terrain. The durable alloy frame, coupled with full suspension and fat tires, ensures a smooth and stable ride over any surface. With a long-range 48V 17.5AH lithium battery and smart LCD display, riders can enjoy up to 85 miles per charge while monitoring essential metrics. Whether commuting or exploring off-road, the M1 Max offers reliable braking, multiple riding modes, and user-friendly assembly, making it an ideal choice for adventurous riders seeking both power and comfort.
Vehicle Specifications
| Specification Name | Specification Value |
|---|---|
| Pedal Assist Range | 85 Miles |
| Electric-Only Range | 36 Mile |
| Top Speed | 36 Mph |
| Dimensions | 80*26*44(Inch) |
| Max Load Capacity | 500Lbs |
| Ebike Net Weight | 81 Lbs |
| Battery Weight | 9 Lbs |
| Torque | 110 Nm |
| Tire Size | 26*4.0, 20psi |
| Battery | 48V*17.5AH IP65 Waterproof SGS Certified UL2271 |
Electric Motor Control
| Specification Name | Specification Value |
|---|---|
| Display | 48v Lcd Display With USB Charging |
| Pas Levels | 0-5 Pas |
| Throttle | Half-Twist Throttle / Optional Thumb Throttle |
| Maximum Output | 48V/37A, With Temperature Control Protection |
| Motor | 1800W Rear Hub Brushless Motor |
| Freewheel | Shimano 7-Speed Indexing, 14-28T |
| Rear Derailleur | Shimano 14-28T |
| Shifter | Shimano 7-Speed |
| Charger | 2A Smart Charger, UL/FCC Dual Certified |
Frame Assembly
| Specification Name | Specification Value |
|---|---|
| Front Suspension | Aluminum Adjustable Shock Absorbers |
| Front Suspension | Travel Total Length 530mm, Travel 100mm. |
| Rear Suspension | Center-Mounted Rear Shock Absorber |
| Handlebar | Riser Handlebar, Grip Length 104mm, Total Length 66cm |
| Pedals | 9/16", With Reflectors |
| Chain | 1/2"*3/32"*118l, 21-Speed Indexing |
| Crankset | 170mm Crank Arms, 48t Chainring |
What's in the box
Charger*1
Tire*2
Headlight*1
Battery
Keys*2
Pedal*2
Toolkit*1
User manual*1
Product specification
Explore Aipas Ebike lineup, Pick the best ebike for you
| Field name |
Sale Price
$1,099.00
Regular Price
|
Sale Price
$899.00
Regular Price
|
Sale Price
$1,199.00
Regular Price
|
Sale Price
$689.00
Regular Price
|
Sale Price
$739.00
Regular Price
|
|---|---|---|---|---|---|
|
|
|
|
|
| |
| Motor |
1800W
|
1800W
|
4000W
|
750W
|
1500W
|
| Battery |
48V 17.5Ah
|
48V 17.5Ah
|
60V 28Ah
|
48V 12.8Ah
|
48V 12.8Ah
|
| Torque |
110N.m
|
110N.m
|
255N.m
|
55N.m
|
100N.m
|
| Max Range |
85Miles
|
85Miles
|
60Miles
|
62Miles
|
62Miles
|
| Brakes |
Hydraulic Brakes
|
Disc Brakes
|
Hydraulic Brakes
|
Disc Brakes
|
Disc Brakes
|
| Rear suspension |
Adjustable air suspension
|
Hydraulic suspension
|
Spring suspension
|
-
|
Hydraulic suspension
|
| Total Length |
80"
|
80"
|
59"
|
66"
|
66"
|
| Handlebar Height |
44"
|
44"
|
37"
|
47"
|
47"
|
FAQs
Find quick answers to common questions
Pre Sale
What services are included in the sale price?
The price includes shipping insurance, a 1-year warranty, and unlimited technical support. We've also taken care of the 5%–15% sales tax for you—no additional tax will be charged at checkout.
Does my height suit the M2 Max?
The recommended rider height is 5'8" - 7'6".
Do I need to assemble the bike?
We have already assembled 90% of the bike. You just need to tighten the wheel bolts, install the seat, and attach a few small components, and you'll be ready to go.
Why did I buy two e-bikes but only receive one tracking number or have them arrive at different times?
Since each e-bike is shipped separately, it’s possible that due to the shipping carrier, they may arrive at different times. Please don’t worry. If you have any questions, feel free to contact our customer service department for the latest updates.
Policy
What's your warranty policy?
Aipas offers a one-year warranty on all e-bikes, for more specific warranties, please check our warranty policy.
What's your return policy?
Customers are allowed to submit a return request within 14 days of delivery via service@aipasbike.com. For more specific return and refund, pls check our return policy.
What's your shipping policy?
Time of arrival includes order processing time and shipping time (3-5 working days).you can check more details on our Shipping Policy Page