Aipas M2 Max Electric Bike for Adults
- Electric Bicycle
- 26 inches
- Electric Bike
- Air Suspension
A fat-tire electric mountain bike with hydraulic disc brakes and adjustable air suspension, built for larger riders who want stronger braking and off-road comfort.
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How it ranks among the 478 electric bicycles we track
0 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 478 electric bicycles we track - how the scorecard works · full electric bicycles data report. Confidence: limited - limited rating history.Last refreshed Jun 21, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Aipas' M2 Max is a 26x4.0-inch fat-tire electric mountain bike with an 1800W peak motor, air suspension and hydraulic disc brakes, positioned as an upgrade over the standard M2 Pro's rear suspension.
The air suspension system, adjustable up to 250 PSI, is specifically described as an upgrade from the M2 Pro's standard suspension, so buyers comparing Aipas models should note that distinction. Hydraulic disc brakes with carbon-ceramic pads are used here rather than the mechanical brakes common on similarly priced fat-tire ebikes, which the listing credits with shorter stopping distances. At around 90 lbs and rated for riders about 5 feet 8 inches to 7 feet 6 inches tall, it's built for larger riders and heavier-duty use.
- 1800W peak motor, 48V 17.5Ah removable battery
- 26x4.0-inch fat tires for all-terrain traction
- 7-speed gearing with 5 pedal-assist levels
- Arrives 95% pre-assembled, 365-day warranty
Who it's for
Suited to taller or heavier riders who want a fat-tire mountain ebike with hydraulic braking and adjustable air suspension for rougher trails. Less suited to shorter riders, given the tall fit range, or anyone prioritizing a lighter bike.
Strengths and trade-offs
Drawn from this product's published specifications.
- Hydraulic disc brakes with carbon-ceramic pads for stopping power
- Air suspension adjustable up to 250 PSI
- Strong 110Nm torque for climbing steep terrain
- 500 lb max load with lifetime technical support
- Fit range limited to taller riders
- Heavy at roughly 90 lbs
Performance notes
The 1800W peak brushless hub motor delivers up to 110Nm of torque, rated for climbing slopes up to 30 degrees, with power managed across 5 pedal-assist levels and 7-speed gearing. The 48V 17.5Ah removable battery provides up to 85 miles of range depending on rider weight and terrain. Front and rear hydraulic dual disc brakes with carbon-ceramic pads are said to shorten braking distance by up to 30 percent versus mechanical brakes, paired with an air rear suspension adjustable to 250 PSI and 41mm of travel.
Specifications
| Brand | Aipas |
|---|---|
| Dimensions & fit | |
| Wheel Size | 26 inches |
| Size | Small |
| Capacity & performance | |
| Number Of Speeds | 7 |
| Age Range Description | Adult |
| Construction & materials | |
| Frame Material Type | High Carbon Steel |
| Color | Black |
| Included components | |
| Included Components | 2 Keys, Battery, Charger, Tool Kit, User Manual |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Bike Type | Electric Bike |
| Suspension Type | Air Suspension |
| Additional Features | Adjustable, Air Suspension, Digital Display, Hydraulic Brakes |
| Brake Style | Disc |
| Style Name | With Front Basket |
Other Aipas electric bicycles
How it compares
This product against the closest alternatives we track in electric bicycles.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Aipas M2 Max Electric Bike for AdultsThis product | - | - | 2.7 / 5 |
| Wooken Electric Bike for Adults with 500W MotorWooken | 4.4 / 5 | 312 | 4.1 / 5 |
| TotGuard Electric BikeTotGuard | 4.4 / 5 | 286 | 4.1 / 5 |
| ANCHEER 14" Folding Electric Bike for TeensAncheer | 4.2 / 5 | 329 | 4.0 / 5 |
| Gotrax 16" Folding Electric BikeBrand | 4.4 / 5 | 555 | 4.0 / 5 |
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Questions about the Aipas electric bicycles
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How is the M2 Max different from the M2 Pro?
The M2 Max upgrades to an air rear suspension system adjustable up to 250 PSI, versus the M2 Pro's standard rear suspension.
What rider sizes fit the M2 Max?
Aipas designs it for riders about 5 feet 8 inches to 7 feet 6 inches tall, with a max load of 500 lbs.
What kind of brakes does it use?
Front and rear hydraulic dual disc brakes with carbon-ceramic pads, rated for shorter stopping distances than mechanical brakes.