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Lightest folding pickFoldingCommuterClass 2/3

Gotrax

Gotrax R1 20" Folding Electric Bike

A 45 lb folding e-bike, UL-certified and sold by Amazon.

4.2 (619)5.7/10
Motor
350 W
Top speed
20 mph
Battery
374 Wh
Class
Class 2
Wheels
20×2.6 in
Weighs
45 lb
$500–$700See today's price on Amazon

In stock · 100+ bought last month · Sold by Amazon.com

Our verdict

The easiest e-bike to carry — for short, flat trips.

The lightest bike here and one of the few sold directly by Amazon: modest power and range, but easy to fold into a trunk and legal everywhere as a Class 2.

Ideal for

Short commutes that mix a car, train or stairs.

Skip it if

Long rides, hills or rough roads.

Motor & speed4Battery2Ride comfort4Portability9Brakes & safety8Build & support7Value7

Editor scores

How it rates

  • Motor & speed4
  • Battery2
  • Ride comfort4
  • Portability9
  • Brakes & safety8
  • Build & support7
  • Value7

Scores are our editorial ratings (0–10), not manufacturer specs. How we score.

Specifications

Full spec sheet

Motor & speed

Motor, rated350 W
Motor, peak (claimed)500 W
Torque (claimed)—
Top speed (claimed)20 mph
E-bike classClass 2
ThrottleYes

Battery & range

Battery374 Wh
Voltage48 V
Range, best case (claimed)40 mi
Charge time5.5 h
Removable batteryYes

Ride & comfort

Wheel size20 in
Tire width2.6 in
SuspensionNone (rigid)
BrakesDual mechanical disc
Gears5

Size & fit

Bike weight45 lb
Max load (claimed)264 lb
FrameFolding, aluminum
FoldsYes
Rider height5'3" and up

Safety & support

UL 2849 certifiedYes
LightsFront & rear
Warranty180-day limited + 365-day parts support

Other details

Folded size37.4 × 17.7 × 27.5 in
Battery48 V 7.8 Ah
Is it right for you?Check Gotrax R1 20" Folding Electric Bike against your commute, height, weight and storage

Sources: Amazon listing (title, bullets and spec table), checked Oct 11 2026. A dash (—) means the value isn't published anywhere we could verify.

In-depth review

What it's like to own

The R1 is built for short city trips and mixed commutes. At 45 lb with a quick fold to 37 × 18 × 28 in, it's the one bike in our catalog most people can actually lift into a car trunk or up a flight of stairs.

The trade-off is power and range. A 350 W motor tops out at 20 mph and the 374 Wh battery is small; plan on 15–25 real-world miles. There's no suspension, so the 2.6 in tires do the cushioning.

It's UL 2849 certified and shipped and sold by Amazon, which makes returns easy. Owners like the build quality for the price; the warranty is short (180 days) though Gotrax offers a year of parts support.

Pros

  • Lightest bike here (45 lb)
  • Folds small
  • UL 2849, Class 2
  • Sold by Amazon

Cons

  • Small 374 Wh battery
  • No suspension
  • 180-day warranty
See it on Amazon

Owner reviews

What buyers say

4.2 (619)
  • 5★67%
  • 4★15%
  • 3★6%
  • 2★3%
  • 1★9%

4.2★ from 619 ratings (82% four or five stars). Owners praise the light weight, fold and build quality; complaints mention range and the stiff ride.

5.0Aug 19, 2026

Bought for a grandson; it folds into a truck bed and the battery covers his neighborhood trips.

— BS, Amazon.com

5.0Dec 18, 2023

A former bike-shop mechanic calls the components and build impressive for the price.

— Riccardo B, Amazon.com

4.0Aug 19, 2024

Likes the pedal assist and throttle; updated after 50 miles with no issues.

— Dallas W., Amazon.com

Owner reviews from Amazon.com, summarized in our words. Ratings as of Oct 11, 2026.

Ready to decide?

Check today's price and delivery date on Amazon, or stack it against the alternatives.

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Gotrax R1 20" Folding Electric Bike
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