Gotrax NANO Black 14-Inch Folding Electric Bike

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Product guide

Gotrax NANO Black 14-Inch Folding Electric Bike

The Gotrax NANO Black is a compact folding electric bike with 14-inch wheels, pedal assist, and a claimed range that varies by riding mode. Its small wheels and single listed speed suit short paved or urban trips, while the folding handlebar design is intended to simplify storage and carrying.

At a glance

The listing claims a 350-watt motor and a top speed of 15.5mph.
Claimed range is 15.5 miles in pure electric mode and 25 miles in pedal-assist mode, rather than one unconditional maximum.
A folding handlebar design and stated folded dimensions are aimed at compact storage and transport.
The listing describes dual disc brakes, a headlight, rear reflector, charge display, bell, and key.

Price

$322.99Save 15%

Reference price: ~~$379.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Folding handlebar design and compact stated folded dimensions can help with storage in tight spaces.
Pedal-assist range is listed separately from pure electric range, giving a clearer basis for matching range claims to riding mode.
The listing includes practical visibility and riding features such as a headlight, rear reflector, display, and bell.

Cons

One listed speed and rigid suspension make this a simpler setup than a multi-speed or suspended bike, particularly on rougher routes.
The 14-inch wheels are suited to a compact format but are a trade-off for riders seeking a larger-wheel bicycle.

Technical specifications

28 specifications

Identity and frame
Brand	Gotrax
Model	NANO Black
Bike type	City Bike, Electric Bike
Color	Black
Frame material	Aluminum
Wheel size	14 inches
Suspension	Rigid
Maximum weight recommendation	220 pounds
Rider description	Youth Adult Teen

Power and battery
Power source	Battery Powered
Listed wattage	350 watts
Battery energy	280.8 watt-hours
Battery life listed	15.5 hours
Battery configuration	36V 7.8Ah lithium battery

Riding and controls
Number of speeds	1
Electric assist type	Pedal Assist
Gear shifter type	Twist Grip
Drivetrain	Hybrid
Intended terrain	Paved Roads, Urban Terrain
Maximum speed claim	15.5mph
Range claim, pure electric mode	25KM/15.5Miles
Range claim, pedal-assist mode	40KM/25Miles

Brakes and equipment
Brake style	Disc
Special feature	Dual Disc Brake

Portability and other details
Folding design	Folding handlebar design
Folded size	46.419.326.8inch
Warranty description	365 Days
UL certification claim	UL2849 certified

What to know before buying

The range figures are manufacturer claims and depend on mode. Customer feedback mentions up to 10 miles on a charge, which is lower than the listing's mode-specific figures. Treat real-world range as uncertain and plan around route and riding conditions.

Listing details to confirm

The product title calls this a Nano 14-inch bike, while a model-number field says Shift S2 Electric Bike. The title and details also differ in how they present maximum range, while the detailed feature text gives 15.5 miles in pure electric mode and 25 miles in pedal-assist mode. Confirm the selected listing's exact model and range details before purchase.

What’s in the box

Included

Power adapter
Manual

Who is it for?

A good fit for

Riders wanting a compact electric bike for short paved or urban journeys.
Buyers who need a folding design to store a bike in limited space or carry it between locations.
Riders comfortable with a single listed speed and mode-dependent range claims.

Less suited to

Riders who need a multi-speed drivetrain or suspension for varied or rough terrain.
Buyers who require a guaranteed minimum range beyond the customer-reported experience or the listing's stated conditions.

Gotrax NANO Black 14-Inch Folding Electric Bike · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 263 ratings

5 stars61%61%
4 stars13%13%
3 stars9%9%
2 stars2%2%
1 star15%15%

Customer feedback highlights easy assembly, portability, perceived speed, and battery life, with some customers reporting up to 10 miles per charge. That account is below the listing's claimed 15.5-mile pure-electric and 25-mile pedal-assist ranges, so range-sensitive buyers should allow for variation. Feedback also includes reports of the bike stopping work after about six months, making reliability a consideration rather than an established defect.

Positive themes

Customers report that assembly is straightforward and that the bike is easy to carry.
Customers describe the bike's performance, speed, and battery life positively.

Negative themes

Some customers report that the bike stopped working after about six months.

Mixed feedback

Battery-life feedback is positive, but the customer summary mentions up to 10 miles per charge, below the listing's mode-specific range claims.

Frequently asked questions

What range does the Gotrax NANO claim?

The listing claims 15.5 miles in pure electric mode and 25 miles in pedal-assist mode. Customer feedback separately mentions up to 10 miles on a charge, so actual distance may differ.

Does this bike fold?

The listing describes a folding handlebar design and gives folded dimensions of 46.4*19.3*26.8inch.

How many speeds are listed?

The details list 1 speed. The listing also names a twist-grip shifter, so confirm the configuration if gear controls are important to you.

What is reported about customer experience?

Customer feedback mentions ease of assembly, performance, battery life, speed, and portability, alongside some reports of the bike stopping work after about six months. These are customer reports, not verified reliability findings.