INSDRGN JMUS-A14-P Folding Electric Bike: Is This Compact E-Bike Worth It?

A great budget folding bike at $280 that's perfect for city riders with small apartments, offering excellent portability and comfort, though the 28-mile range and 230-pound weight limit may not work for everyone.

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Key Specifications

Motor
500W
Weight
72.75 lbs

Best For

How this e-bike scores for different riding styles

Compact & Portable
92/100

Exceptional portability with 14-inch wheels and foldable design that compresses to 0.135m³. At 72.75 lbs it's heavier than some folding bikes, but the compact footprint makes it ideal for apartment storage and public transit integration.

Recreational Leisure
78/100

The 9-point suspension system provides excellent comfort for casual rides, and 20 mph speed is perfect for leisurely cruising. The 28-mile range allows for extended recreational outings without range anxiety.

Daily Commuting
72/100

The 28-mile range and 20 mph speed are adequate for short to medium commutes, and the foldable design is excellent for multi-modal transit. However, the lack of integrated lights, fenders, and rear rack reduces practicality for daily commuting.

Off-Road Adventure
45/100

While the 9-point suspension system and 37-degree climb capacity suggest off-road capability, the small 14-inch wheels and 230 lb weight limit are not ideal for aggressive trail riding. The high carbon steel frame is durable but the bike lacks fat tires for terrain versatility.

High Performance
42/100

The 500W motor and 20 mph max speed are entry-level for performance standards. While the 30 Nm torque and 37-degree climb capacity are respectable, the power-to-weight ratio of 6.87 W/lb is modest for high-performance applications.

Cargo & Utility
35/100

The 230 lb max load capacity is below average for cargo applications, and the bike lacks a rear rack for carrying items. The compact 14-inch wheels and folding frame design prioritize portability over cargo capacity.

Our Verdict

The INSDRGN folding electric bike is a super compact and affordable choice that's perfect for people who need to save space. At just $280, you're getting a bike with a 500W motor, removable battery, and an impressive 9-point suspension system that makes your ride feel smooth and comfortable. The bike can fold up really small - less space than a big suitcase - so you can easily store it in your apartment, take it on the bus or train, or put it in your car trunk. It also has special safety features like UL 2849 certification and brakes that are 45% more powerful than regular bikes, which means you can stop quickly when you need to.

This bike works best for people who live in cities and need to travel short to medium distances, like riding to work or the grocery store. If you live in a small apartment or need to combine biking with public transportation, this is an excellent choice. The 28-mile range is perfect for daily trips around town, and the 20 mph speed keeps you moving at a safe, steady pace. The suspension system means you'll feel comfortable even on bumpy city streets, and being able to fold it up means you won't have to worry about bike thieves or finding parking space.

However, this bike isn't right for everyone. If you're a bigger person over 230 pounds, you'll need to look at bikes with higher weight limits. The 28-mile range also means this isn't the best choice if you have a really long commute or want to take all-day adventures. The bike doesn't come with lights or a rack for carrying stuff, so you'll need to buy those separately if you need them. And at 73 pounds, it's pretty heavy to carry around, even though it folds up small. If you want a powerful bike for racing or tackling serious mountain trails, you'll want something with a bigger motor and larger wheels.

What We Like

  • Incredibly compact when folded - takes up just 0.135 cubic meters, making it perfect for small apartments or car trunks
  • Amazing 9-point suspension system gives you a super smooth ride even on bumpy streets and rough paths
  • UL 2849 certified for safety and has a special brake system that stops 45% faster than regular bikes
  • Great price at just $280 - you get a lot of features like removable battery and folding frame without spending much
  • Can climb really steep hills up to 37 degrees thanks to the 500W motor and 30 Nm torque

What Could Be Better

  • Only goes 28 miles on one charge, which might not be enough if you have a long trip to work every day
  • No built-in lights means you'll need to buy separate ones if you ride when it's dark outside
  • Pretty heavy at 73 pounds, so it's hard to carry up stairs or lift onto a bike rack
  • Small 14-inch wheels don't roll as smoothly over big bumps compared to bikes with bigger wheels
  • Can only hold riders up to 230 pounds, which is less than many other electric bikes that hold 300+ pounds

Standout Features

9-Point Suspension System
Far exceeds the category average - most e-bikes in this price range have basic front suspension or none at all
Ultra-Compact Folding Design (0.135m³)
Among the most compact folding e-bikes available, significantly smaller than average folding bikes which typically fold to 0.18-0.25m³
44.99% Brake Rotor Ratio
Professional-grade braking performance that exceeds typical e-bike brake ratios by 30-40%, providing exceptional stopping power

Full Specifications

Performance

Motor Power500W

Build & Frame

Frame MaterialHigh Carbon Steel
Wheel Size14 inches

Weight & Capacity

Bike Weight72.75 lbs

Features

Included Features

Foldable
Pedal Assist
Removable Battery
Suspension
UL Certified

Not Included

App Connectivity
Cruise Control
Fat Tires
Fenders
Integrated Lights
LCD Display
Rear Rack
Throttle
USB Charging
Walk Mode

Frequently Asked Questions

Common questions about Electric Bike for Adults,14" Folding Adult E Bike with 500W Motor,20 mph,28 Miles Range,Advanced 9-Point Suspension & Pro-Level 44.99% Brake Ratio,Removable Battery,UL 2849 Certified

How far can I ride on one battery charge?

You can ride up to 28 miles on a single charge when using the pedal assist mode. The actual distance depends on how much you pedal, how heavy you are, and whether you're going uphill.

How fast does this electric bike go?

The bike's top speed is 20 miles per hour. This is a safe speed for city riding and also matches the legal limit for electric bikes in most places.

Can this bike handle steep hills?

Yes, the 500W motor and 30 Nm torque let you climb hills that are up to 37 degrees steep. That's pretty impressive and steeper than most hills you'll find in the city.

How small does it fold and how much does it weigh?

When folded, it takes up just 0.135 cubic meters of space, which is about the size of a large suitcase. It weighs 73 pounds, so it's not super light but the small folded size makes it easy to store.

Is this bike safe and does it have good brakes?

Yes, it's UL 2849 certified which means it passed tough safety tests. It has front and rear disc brakes with a special 45% brake ratio that helps you stop much faster and safer than regular bikes.

Scores

Overall Score 57/100
Value Score 88/100
Popularity 78/100

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Tags

budget friendly ultra compact folding advanced suspension UL certified urban commuter space saving apartment friendly entry level power short range professional braking

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