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  • commuter and CITY RIDING



Receive 3 years of EspinCare protection for your new Aero for only 99 cents (valued at $149) Learn More

Introducing our newest electric bike, Aero. Designed for riders who want the simplicity of a single geared bike with the performance of an e-bike. 

The Aero is the perfect e-bike for riders who want it all: convenience, style, and performance.

Suggested for riders 5'6" - 6'3"

  • 350W Geared Hub Motor 

  • Up to 30 Miles per Charge 

  • Class 1

Use code SUMMERSALE100 at checkout
Ships in 1-2 business days
Estimated delivery: 1-2 weeks

Espin Guarantee


Motor Brand


Motor Type 

Rear Mounted Geared Hub

Motor Nominal Output

350 watt nominal

Motor Torque

50-65 Nm

Battery Brand
Samsung Cells

Battery Voltage
36 volts

Battery Amp Hours
6.8 ah

Battery Watt Hours

Battery Chemistry

Battery Charge Time
3 hours

Riding Range Estimated Min
20 miles

Riding Range Estimated Max
30 miles

Display Type     
ESPIN Fixed Backlit LED

Speed, Battery, Assist Level (1-3)

Drive Mode     
Cadence sensing pedal assist

Top Speed     
Class 1 (20mph)

Bike Components


Zoom Mechanical Disc Brake, Front/Rear w/160mm Rotor with integrated Motor cutoff


Alloy Cranks 170 mm, 44T Chainring


Aluminum front fork

Frame Size

20” | 53 cm

Frame Type

Double Diamond High Step


Single gear


Aluminum Alloy Platform




S-Ride triggers


CST 700 x 38C


44 lbs

Minimalistic design, low maintenance and pure performance.

Aero is a class 1 electric bike that gives your daily commutes and cruises a smooth boost. We built the frame from lightweight aluminum using an integrated battery design that dramatically reduces the number of parts and maintenance required. 

Equipped with a 350-watt motor that is powerful enough to help you ride up hills. 

The best value single speed electric bike in the market.

Ride with peace of mind because Espin is here to help you every step of the way. 

Comes equipped with mechanical disc brakes, alloy cranks and integrated motor cut offs that make for a smooth ride with assist up to 20mph.

20 mph

Top Speed

Up to 30 miles


Smartest and fastest way to get from point A to B.

Say goodbye to late buses and crowded public transportation. You’re in control of your journey and your friends will be amazed at how quickly you’ll get to your destination. 

Providing up to 30 miles of range on a single charge, and can recharge in less than 3 hours.


Battery Watt Hours

3 Hours

Charge Time

A sustainable and environmentally friendly way to explore your surroundings.

We help you save money on transportation and reduce your carbon emissions while getting fresh air and all the exercise you can handle. 

Commute freely and conveniently with no gas, no insurance, and no maintenance costs.



Espin Aero Size Chart

Suggested for riders 5'7" - 6'3"

1. Reach 15"

2. Handlebar Height 39"

3. Stand Over Height 31"

4. Total Length 70"

5. Minimum Saddle Height 37" 

6. Maximum Saddle Height 43"

Total Weight Capacity 250 lbs

Financing Options

We’ve partnered with Klarna to provide you with easy payment options at checkout, so you can buy what you want, when you want.

Click here to learn more about the financing options.

Frequently Asked Questions

Click here to learn more about our Frequently Asked Questions

+ What is an electric bike (e-bike) and what makes it different from a regular bike?

An electric bike is just like a regular bike, except for 4 main electrical components: the battery, motor, controller and display. Other than that, it will function and ride just like a normal bicycle. 

The Espin eBike is a pedal assist bike, which uses the motor to increase the power created when you pedal. So it rides and turns just like a regular bike, it just makes riding easier, especially uphill.

+ What is Espin made of?

Espin pedal-assist eBikes are made from 6061 aerospace grade aluminum alloy.

+ Can I ride my Espin pedal-assist e-bike in the rain?

Yes, we have waterproofed all the wiring and electrical connections so it can withstand rain. Of course, one should not let the bike just completely soak in the rain if possible, but there is no need to worry about riding in rain.

+ Can I assemble it myself?

Yes! The assembly takes less than 15 minutes and we even provide all the tools you need. If you run into any issues, you can follow along in the assembly video.

+ What maintenance is required?

Maintenance is exactly the same as a regular bike other than the four main electrical components: battery, motor, controller, display. You should do basic tune-ups on your bike after the first 100 miles. Regular tire pressure checking is important as you want to keep your tires inflated for maximum riding comfort. 

Other than that, the electrical components should require minimal maintenance and if any issues arise, please follow the instructions to diagnose the issue, which will be included in the user manual. If you are still unable to fix the problem, please submit a warranty claim and we will process your claim as soon as we can as we understand you want to get back on the road as quickly as possible.


Receive 3 years of EspinCare protection for your new Aero for only $0.99 (valued at $149)

EspinCare is our extended coverage plan specifically for Espin e-bikes. Not only does it extend the manufacturer’s warranty, but it also includes accidental damage protection from day 1 of delivery, and covers repairs or replacements. We’ve partnered with Mulberry to provide EspinCare, because we stand behind our e-bikes and know you'll enjoy it for many years to come.

  • Manufacturing defects in materials and/or workmanship

  • Accidental damage

  • Free repairs for mechanical and electrical breakdowns

  • Fast replacements with free shipping and no fees

  • Issues with attached parts, like wheels and brakes

  • No deductibles and fast online claims filing

  • Power surge protection

How to purchase EspinCare

Purchase EspinCare Protection Plan with your electric bike.

For more information, click here

Additional Support 

Limited production run of 100 bikes

Go for a spin with your Aero  today

Explore more electric bikes

  • Commuter and Light Trail Riding

    For Riders 5'2" - 6'4"

  • All Terrain

    For Riders 5'5" - 6'4"


Let us help you find the right bike to make your next ride effortlessly electric.