Name: Jasion Jasion EB5 MAX Electric Bike for Adults with 2000W Peak Motor, 48V 15Ah (720Wh) Battery Electric Mountain Bike, 26'' x 4'' Fat Tire Ebike, 28+MPH Speed, Cruise Control, with Fenders, Rear Rack
Brand: Jasion
Price: 587.01 USD
Availability: InStock

Directory/E-bikes/Jasion EB5 MAX Electric Bike for Adults with 2000W Peak Motor, 48V 15Ah (720Wh) Battery Electric Mountain Bike, 26'' x 4'' Fat Tire Ebike, 28+MPH Speed, Cruise Control, with Fenders, Rear Rack

The breakdown

4 axes, scored the same way across every e-bikes we log.

Range Truth4.0

Motor Reality5.0

Build & Longevity4.0

Price Honesty6.0

Spec, translated

The 2000W 'peak' rating describes the maximum, momentary power for brief accelerations. The actual sustained power for climbing or cruising is significantly lower, likely closer to 1000W.

Lab notes

The observations that actually change the buying decision.

The 720Wh battery is the standout spec, offering capacity usually found in bikes over $1,200. However, the inefficient fat tires and heavy steel frame will consume that energy much faster than the marketing claims.

The '2000W Peak' motor rating is for momentary bursts; the sustained power is likely half that. It offers strong initial acceleration but is not a continuous 2kW output machine.

A carbon steel frame and basic mechanical disc brakes keep costs down but add significant weight and reduce long-term durability and stopping power compared to aluminum frames and hydraulic brakes.

The sub-$600 price is misleading. Factoring in the mandatory $150 shipping fee makes this a ~$740 bike, placing it in a more competitive bracket where its build-quality compromises are more apparent.

Why you should buy

This is for the buyer who prioritizes a large battery and throttle power on a strict budget. If you accept that the heavy frame and basic components are the trade-off for the watt-hours, it can serve for casual rides on mostly flat terrain.

Why you should skip

Riders who value longevity, plan to tackle serious trails, or need to carry their bike upstairs should pass. The carbon steel frame is heavy, and the entry-level components will require more maintenance and earlier replacement than higher-quality alternatives.

What buyers actually say

Themes pulled from real owner reviews, not marketing copy.

Pros

Large 720Wh battery capacity for the price class.
High peak power rating provides strong initial torque.
Comes with fenders and a rear rack pre-installed.
4-inch fat tires absorb bumps for a cushioned ride.
Cruise control is included for throttle-based riding.

Cons

Heavy carbon steel frame is not durable and prone to rust.
Overly optimistic range claims don't account for weight and tire drag.
Basic mechanical disc brakes have limited stopping power.
Entry-level 7-speed drivetrain will require frequent adjustment.
Headline price excludes a significant mandatory shipping fee.

Full specifications

Source: manufacturer + retail catalog · synced today.

SizeLarge

Sold byJasion Ebike

CategorySports & Outdoors›Sports›Cycling›Bikes›Electric Bicycles

Bike typeElectric Bike

BrandJasion

ModelEB5 MAX

Style nameStandard

Wheel size26 Inches

Brake styleDisc

AvailabilityOnly 7 left in stock - order soon.

Power sourceElectric motor

Shipping timeJune 15 - 16

Warranty typeLimited

Shipping$149.99

Wheel materialAluminum

Suspension typeFront

Number of speeds7

Shipping conditionJune 15 - 16

Additional featuresLCD-Display

Frame material typeCarbon Steel

Included componentsTool Kit

Electric assist typethrottle assist

Is assembly requiredNo

Warranty1 yeah