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Gotrax

Gotrax R1 20 Inch Folding Electric Bike

  • Maximum Weight Recommendation: 264 pounds
  • Wheel Size: 20 inches
  • Size: 20 Inches
  • Lithium Battery Energy Content: 374 Wh

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

Our verdict

A folding e-bike that delivers real commuting range and trunk-friendly folding, though it runs heavier than its folding shape suggests, so plan for that when lifting it.

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ASIN: B0C1VNBXMMModel: R1Category: Electric Bicycles

Styles Available

20" 40miles R1 Black20" 40miles R1 White

Need a different one? Pick on Amazon →

Overview

A 20-inch folding electric bike with a 48V, 500W peak motor, 5 pedal-assist levels and an LCD display, built to fold for trunk storage and daily commuting.

Multiple buyers describe the bike as heavier than they expected for something that folds, closer to 50 lbs, though most still found assembly manageable in under an hour. One reviewer flags a real gotcha worth knowing before you assume it's dead on arrival: the battery key needs to turn all the way to click into full engagement, not just partway.

  • 48V/7.8Ah battery, peak 500W motor
  • 5 pedal-assist levels with LCD display
  • Folds to 37.4 x 17.7 x 27.5 inches
  • Dual disc brakes, LED headlight and bell

Who it's for

Fits commuters and casual riders who want a folding e-bike that stores in a car trunk for park rides or a work commute. Less suited to anyone who needs a genuinely light bike to carry by hand over distance.

Pros and cons

Pros
  • Folds to fit inside a car trunk
  • Reaches and holds 20 mph on inclines
  • Dual disc brakes plus LED headlight
Cons
  • Heavier than typical folding e-bikes
  • Battery key must be turned fully to engage
  • Assembly can take close to an hour

Specifications

BrandGotrax
ModelR1
Dimensions & fit
Maximum Weight Recommendation264 poundslower than 92% of 266 electric bicycles
Wheel Size20 inches
Size20 Incheslower than 55% of 98 electric bicycles
Item Weight45 pounds
Capacity & performance
Number Of Speeds5
Bicycle Gear Shifter TypeTwist Grip
Age Range DescriptionAdult
Power & efficiency
Lithium Battery Energy Content374 Whlower than 86% of 221 electric bicycles
Wattage350 wattslower than 89% of 197 electric bicycles
Power SourceBattery
Construction & materials
Frame Material TypeAluminum
Wheel MaterialAluminum
ColorBlack
Included components
Unit Count1
Included ComponentsCharger, Electric Bike
Warranty & support
Warranty Description6 months
Warranty TypeLimited
Other details
Electric Assist Typepedal assist
Brake StyleDisc
Suspension TypeRigid
Bike TypeElectric Bike
Derailleur ConfigurationRear
Is Assembly RequiredYes
Additional FeaturesFoldable, Lightweight, Portable
Intended Riding TerrainPaved Roads, Unpaved Trails

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Frequently asked questions

Why won't my Gotrax R1 turn on?

A common cause is the battery key not being turned all the way. It needs to click fully into the locked, engaged position under the frame, not just partway.