AOSTIRMOTOR A20 36V/13Ah 500W Fat Tire Folding Electric Bike

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  • $599.00
  • Regular price $799.00

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AOSTIRMOTOR A20

The A20 features a low standover height which is perfect for those needing a more approachable e-bike without sacrificing features or functionality. A foldable design guarantees your ride will fit into virtually any compact space. It also features 20 x 4.0 inch cushier tires for an improved riding experience.

GREAT PERFORMANCE

Go everywhere fast. Maintain a 25 mph speed and cruise through the city. The 20 mile range gives you incredible freedom. Small wheels and a 500W motor mean increased mobility through busy streets.

FOLDABLE & HIGH QUALITY

Ready for a trip with a powerful e-bike? We've got a wide range of fans from RVers to daily commuters and cycling enthusiasts. Enjoy excellent ride quality.

OUTSTANDING COMMUTER E-BIKE

Use the 500W motor to boost your riding and arrive at your destination relaxed and ready to get on with your day. Take the refreshing alternative to being stuck in traffic jams and packed commuter trains with the AOSTIRMOTOR A20.

Take A Closer Look

500W MOTOR

  • The rear 500W motor gives you the boost you need. 
  • Max Rotating Speed: 360 Rpm
  • Max Torque: 80 Nm
  • Max Speed: 25 mph

36V 13AH BATTERY

  • Get up to 20 miles on a single charge.
  • Easily recharge the battery on or off the bike.
  • Capacity: 36V 13Ah
  • Range: 20 Miles
  • Recharge: 5-7 Hours

LCD DISPLAY

The LCD display puts you in control of your E-bike. With five levels of pedal assist and a throttle at your finger tips, it's never been so easy to get around.

  • Battery Capacity
  • USB Charging
  • Odometer
  • Speedometer

20 × 4.0 INCH GRANULATED FAT TIRES

Provide improved grip and traction offering you an easy and smooth riding experience. Feel secure and no longer afraid of any terrain.

DISC BRAKES

Sensitive front 180mm and rear 160mm mechanical disc brakes efficiently provide ample braking force even in the harshest conditions.

FRONT LED LIGHT

Waterproof and bright front LED light make night driving much safer and more enjoyable.

CHAINRING GUARD

Durable aluminum crankset guards to provide further protections to the chainring and help the chainstay to travel over rough terrain.

Assembly Video

SPECIFICATIONS

Frame

6061 Aluminum alloy

Battery

36V 13Ah Li-ion battery Samsung

Motor

500W Motor

Controller

36V 22A

Charge Time

4-6 Hours

Max Speed

25 mph (40 km/h)

Range Distance

15.5 - 21.7 miles (25 - 35 km)

Brakes

Front and rear disc brakes

Lights

Front light, rear reflector

Display

LCD display

Fork

Aluminum alloy rigid fork

Tires

20 x 4.0 inches

Derailleur

Outer 7 speed SHIMANO

Package Size

55 x 11 x 27 inches (140 x 28 x 68 cm)


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AOSTIRMOTOR A20

The A20 features a low standover height which is perfect for those needing a more approachable e-bike without sacrificing features or functionality. A foldable design guarantees your ride will fit into virtually any compact space. It also features 20 x 4.0 inch cushier tires for an improved riding experience.

GREAT PERFORMANCE

Go everywhere fast. Maintain a 25 mph speed and cruise through the city. The 20 mile range gives you incredible freedom. Small wheels and a 500W motor mean increased mobility through busy streets.

FOLDABLE & HIGH QUALITY

Ready for a trip with a powerful e-bike? We've got a wide range of fans from RVers to daily commuters and cycling enthusiasts. Enjoy excellent ride quality.

OUTSTANDING COMMUTER E-BIKE

Use the 500W motor to boost your riding and arrive at your destination relaxed and ready to get on with your day. Take the refreshing alternative to being stuck in traffic jams and packed commuter trains with the AOSTIRMOTOR A20.

Take A Closer Look

500W MOTOR

  • The rear 500W motor gives you the boost you need. 
  • Max Rotating Speed: 360 Rpm
  • Max Torque: 80 Nm
  • Max Speed: 25 mph

36V 13AH BATTERY

  • Get up to 20 miles on a single charge.
  • Easily recharge the battery on or off the bike.
  • Capacity: 36V 13Ah
  • Range: 20 Miles
  • Recharge: 5-7 Hours

LCD DISPLAY

The LCD display puts you in control of your E-bike. With five levels of pedal assist and a throttle at your finger tips, it's never been so easy to get around.

  • Battery Capacity
  • USB Charging
  • Odometer
  • Speedometer

20 × 4.0 INCH GRANULATED FAT TIRES

Provide improved grip and traction offering you an easy and smooth riding experience. Feel secure and no longer afraid of any terrain.

DISC BRAKES

Sensitive front 180mm and rear 160mm mechanical disc brakes efficiently provide ample braking force even in the harshest conditions.

FRONT LED LIGHT

Waterproof and bright front LED light make night driving much safer and more enjoyable.

CHAINRING GUARD

Durable aluminum crankset guards to provide further protections to the chainring and help the chainstay to travel over rough terrain.

Assembly Video

Frame

6061 Aluminum alloy

Battery

36V 13Ah Li-ion battery Samsung

Motor

500W Motor

Controller

36V 22A

Charge Time

4-6 Hours

Max Speed

25 mph (40 km/h)

Range Distance

15.5 - 21.7 miles (25 - 35 km)

Brakes

Front and rear disc brakes

Lights

Front light, rear reflector

Display

LCD display

Fork

Aluminum alloy rigid fork

Tires

20 x 4.0 inches

Derailleur

Outer 7 speed SHIMANO

Package Size

55 x 11 x 27 inches (140 x 28 x 68 cm)

We work very hard to ensure that we offer the absolute best prices online. Most of our suppliers have a minimum advertised price policy which dealers have to follow. If you find another online store that offers a lower price than us within 30 days of your purchase date then please let us know. As long as the dealer is not breaking the minimum advertised price policy, we will refund the price difference to your original payment method.

We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within 15 days of your purchase date we will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website or on our competitors’ website along with your order number within 30 days from the date of your order and we will process the credit accordingly.

Our Price Match Policy has some limitations:
  • You must purchase the item from our website before requesting our Price Match Policy.
  • Black Friday promotions and promotions such as rebates and "buy one, get one free" offers are not eligible.
  • The item must be in stock on the competitors’ website.
  • The competitor must be an online store, they may not have a retail location.
  • The website can not be a discounter or auction website (i.e. eBay, Overstock, etc.).
  • The competitor must be an Authorized Retailer of the product in question.
  • The Price Match Policy includes the item price and the shipping charges, it excludes sales tax.

If you want to check if we can price match a product before you place your order, please Contact Us.

The following brands are excluded from the Price Match Policy: