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Jasion

Jasion EB5 Electric Mountain Bike 1000W

  • 1000W peak brushless motor, 20 mph
  • Removable battery, 360 Wh in specs, 500Wh in title
  • 40 mile range claimed
  • 26 inch road tires
  • 7 speeds, rear derailleur, cassette
  • Pedal assist and push-button throttle
  • Front fork suspension, disc brakes
  • 264 pound rider limit

Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A high-step commuter e-bike with pedal assist, throttle and front suspension, made for city riding. Battery energy is quoted two ways in the listing.

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ASIN: B0FNCDFFM7Model: EB5Category: Electric Bicycles

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Overview

A city commuter wanting an electric bike that works in everyday clothes gets pedal assist, a push-button throttle and road tires on a high-step frame.

Simple operation, road tires and a throttle suit commutes without a change of clothes. The weak point is the battery figure that differs between title and specs, which changes the real range.

Who it's for

City riders going to work or errands on paved streets fit this bike. Trail riders, or buyers who need an easy low mount, should look elsewhere.

Pros and cons

Pros
  • Pedal assist and throttle
  • Road tires for pavement
  • Front fork suspension
  • Assembly listed as not required
Cons
  • Battery energy stated two ways
  • Included parts not listed
  • Bike weight absent

Performance notes

The brushless motor handles acceleration and moderate hills, and the throttle gives assistance without pedaling. Road tires roll efficiently on pavement, and the front fork takes the edge off bumps. Real range depends on which battery energy figure is correct.

Specifications

BrandJasion
ModelEB5
Dimensions & fit
Maximum Weight Recommendation264 poundslower than 91% of 250 electric bicycles
Wheel Size26 incheshigher than 64% of 367 electric bicycles
Capacity & performance
Wattage1000 watts peak (title)
Number Of Speeds7
Maximum speed20 mph
Power & efficiency
Lithium Battery Energy Content360 watt hours (spec table)
Construction & materials
Frame Material TypeCarbon Steel
Other details
Electric Assist TypePedal assist, throttle assist
Brake StyleDisc
Suspension TypeFront
Derailleur ConfigurationRear
Is Assembly RequiredNo
Gear TypeCassette

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Frequently asked questions

Does the Jasion EB5 need assembly?

The spec table says assembly is not required. The listing does not describe any final setup steps or list what is in the box.

How big is the battery on the Jasion EB5?

The title says 500Wh, while the spec table says 360 watt hours. The listing does not settle which applies.

Is the Jasion EB5 a mountain bike?

The title calls it an electric mountain bike and the terrain field lists mountain terrain, but the description presents it as a high-step commuter with road tires.