Name: SASIKEIBIKE SASIKEIBIKE Folding Electric Bike 1500W Peak Motor 52V 20Ah Removable Battery 20'' Fat Tire Mountain Commuter Ebike Motorcycle Range 70 Miles UL Certified Adult Electric Dirt Bike
Brand: SASIKEIBIKE
Price: 699.99 USD
Availability: InStock

Directory/E-bikes/SASIKEIBIKE Folding Electric Bike 1500W Peak Motor 52V 20Ah Removable Battery 20'' Fat Tire Mountain Commuter Ebike Motorcycle Range 70 Miles UL Certified Adult Electric Dirt Bike

The breakdown

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

Range Truth8.0

Motor Reality4.0

Build & Longevity4.5

Price Honesty9.0

Spec, translated

The '1500W Peak Motor' describes a brief electrical surge the system can handle, not its continuous power. Expect a sustained output closer to 750W, which translates to the real-world top speed of around 25 MPH reported by users, not 30+.

Lab notes

The observations that actually change the buying decision.

The 52V 20Ah (1040Wh) battery is the main event here, offering capacity typically seen on bikes costing double this price. This large energy reserve is the source of its respectable range claims.

Mechanical disc brakes on a 70lb bike with a claimed 30+ MPH potential is a significant engineering compromise. They lack the stopping power of hydraulic systems and require frequent adjustment, especially in wet conditions.

The '1500W Peak' motor rating is marketing, not a measure of sustained output. User reports suggest an inflated speedometer, with actual GPS-verified top speeds closer to 25 MPH.

This is a generic, direct-import product. Expect to perform your own assembly and tuning; long-term availability of proprietary parts or customer support is highly unlikely.

Why you should buy

This is for a DIY-minded buyer who prioritizes battery capacity above all else and understands the component trade-offs. If you are comfortable with assembling, tuning, and potentially repairing your own bike to get a 1040Wh battery for under $700, the value is undeniable.

Why you should skip

Riders who need a bike to work perfectly out of the box or who rely on local bike shops for service should look elsewhere. The questionable motor weatherproofing and underpowered mechanical brakes make it a risky choice for a daily, all-weather commuter.

What buyers actually say

Themes pulled from real owner reviews, not marketing copy.

Pros

Exceptionally large 1040Wh battery for the price.
Reportedly delivers good real-world range.
Low price for a full-suspension, fat-tire e-bike.
Foldable frame design aids in storage.
High-voltage 52V system offers good torque.

Cons

Requires significant and potentially difficult assembly.
Speedometer is reportedly inaccurate.
User reviews suggest the motor lacks weather sealing.
Mechanical brakes are inadequate for the bike's weight and speed.
Generic branding implies zero long-term support.

Full specifications

Source: manufacturer + retail catalog · synced today.

Sold bysmart electric bike

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

Bike typeElectric Bike

BrandIhahvc

Style nameStandard

Wheel size20 inches

ManufacturerIhahvc

Shipping timeAugust 13 - 17

ShippingFREE

Suspension typeDual

Number of speeds7

Shipping conditionAugust 13 - 17

Additional featuresFoldable

Frame material typeAluminum

Age range descriptionAdult

Customer reviews stars4.54