Hiboy EX6F Foldable Ebike for Adults
- Electric Bicycle
- 20 inches
- 264 pounds
- 696 Wh
- Better rated than 57%
A folding fat-tire ebike built for commuters short on storage space, with enough motor and tire to handle light trails too.
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How it ranks among the 478 electric bicycles we track
4.5★ across 13 Amazon ratings, Bayesian-smoothed toward the category average.
13 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
The Hiboy EX6F is a foldable fat-tire ebike with a 750W peak motor, rated up to 41 miles on electric power alone or 75 miles with pedal assist. It folds down to about 71 lbs for storage in a small apartment or on transit, aimed at commuters and casual trail riders.
Folding fat-tire ebikes usually trade some range for portability, and the EX6F leans that way: it prioritizes a compact stored size over long-haul mileage. A UL 2849 certified battery and IPX4 splash rating back the daily-use claims.
- 750W peak motor, up to 41 mi electric or 75 mi pedal-assist
- Folds to about 71 lbs for storage or transit
- 20x4.0 fat tires with hydraulic front fork
- UL 2849 certified battery, IPX4 splash resistance
Who it's for
Riders who need to store a bike indoors or carry it onto transit, and who mostly ride pavement with occasional light trail use. Less suited to riders chasing maximum single-charge range.
What buyers say
From Amazon customer reviews.
Reviewers describe a comfortable seat and responsive hydraulic brakes on long rides, with the fat tires holding up well off-road. One buyer needed to check the wiring during assembly since a wire had been reversed out of the box.
Strengths and trade-offs
Drawn from this product's published specifications.
- Hydraulic front fork steadies rough pavement
- Folds down for small-space or transit storage
- Fat tires add grip for light trail riding
- 71 lbs is heavy for a folding bike
- Only IPX4 rated, so not built for heavy rain
Performance notes
The 750W motor and 14.5Ah battery pair with a hydraulic front fork for stability on uneven pavement, while the 20x4.0 fat tires add grip on light trails. Weight capacity is rated to 264 lbs, and the battery management system is built to guard against overcharge.
Specifications
| Brand | Hiboy |
|---|---|
| Model | EX6F |
| Dimensions & fit | |
| Wheel Size | 20 inches |
| Maximum Weight Recommendation | 264 pounds |
| Wheel Width | 4 inches |
| Capacity & performance | |
| Bicycle Gear Shifter Type | Trigger |
| Bicycle Drivetrain Type | Derailleur |
| Number Of Speeds | 7 |
| Age Range Description | Adult |
| Power & efficiency | |
| Lithium Battery Energy Content | 696 Wh |
| Wattage | 500 watts |
| Power Source | Electric motor |
| Construction & materials | |
| Frame Material Type | Carbon Steel |
| Wheel Material | 20*4.0" Fat Tire |
| Color | Raven Black |
| Included components | |
| Included Components | electric bike |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Bike Type | Folding Bike |
| Suspension Type | Front |
| Electric Assist Type | Pedelec |
| Is Assembly Required | Yes |
| Additional Features | Foldable, LCD-Display, adjustable |
| Brake Style | Disc |
| Specific Uses For Product | Road, Snow, Trail |
| Style Name | Folding |
| Derailleur Configuration | Front and Rear |
| Theme | Motorcycle |
Other Hiboy electric bicycles
How it compares
This product against the closest alternatives we track in electric bicycles.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Hiboy EX6F Foldable Ebike for AdultsThis product | 4.5 / 5 | 13 | 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 |
Similar electric bicycles from other brands
Questions about the Hiboy EX6F
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How far does the Hiboy EX6F go on a charge?
Hiboy rates it up to 41 miles in full electric mode and up to 75 miles with pedal assist, per the listed specs.
Does the EX6F fold for storage?
Yes, it uses a foldable frame weighing about 71 lbs, suited to small apartments or carrying onto transit.
What tires does it use?
20 x 4.0 inch fat tires paired with a 7-speed drivetrain and hydraulic front fork for stability on varied terrain.