Skip to product information
1 of 7

AOSTIRMOTOR

Aostirmotor Fat Tire Folding Electric Bike A20 | 500w Rear Hub Motor | 36V 13Ah Battery

Aostirmotor Fat Tire Folding Electric Bike A20 | 500w Rear Hub Motor | 36V 13Ah Battery

Regular price $599.00
Regular price Sale price $599.00
Sale Sold out
Customizable
Fast
24/7 Support
  • 500W Brushless Motor: Delivers high performance with a top speed of 40 km/h (25 mph) and smooth hill climbing.
  • 36V 13Ah Removable Lithium Battery: Provides a range of 25-40 kilometers (15-25 miles) with a quick 4-6 hour recharge time.
  • Compact Folding Design: Easily folds for convenient storage and transport, fitting into cars or small spaces.
  • 20" x 4.0" Fat Tires: Ensure excellent traction on various terrains, including sand and snow.
  • 7-Speed Gear System: Shimano thumb shifter and derailleur for seamless transitions across different riding conditions.
View full details

Product Description

Aostirmotor Fat Tire Folding Electric Bike A20 | 500w Rear Hub Motor | 36V 13Ah Battery

 

DESCRIPTION

The AOSTIRMOTOR A20 Electric Bike is a highly portable and powerful solution for urban commuters and adventure seekers. Designed with a 500W rear hub motor, it reaches speeds of up to 40 km/h (25 mph), providing reliable performance for city rides and light off-road trails. Its 36V 13Ah removable battery offers a range of up to 25-40 kilometers, with a charging time of 4-6 hours, ensuring a smooth and hassle-free commute.

Crafted with a 6061 aluminum alloy frame, this bike is lightweight, durable, and foldable, making it easy to store and transport. The 20" x 4.0" fat tires offer superior traction and stability on diverse surfaces, while the 7-speed Shimano gear system allows for effortless adaptability to various terrains. Equipped with a backlit LCD display, riders can monitor key metrics like speed, mileage, and battery life.

The A20 includes front and rear mechanical disc brakes with four brake pads for exceptional stopping power, ensuring safety in any weather condition. Its sleek, modern design is available in Black and Orange, catering to riders who value both functionality and aesthetics.

Key Features

  • Efficient Motor: 500W brushless rear hub motor for high performance on city roads and light trails.
  • Portable Folding Frame: Compact design for easy storage in car trunks or tight spaces.
  • Reliable Battery Performance: Removable 36V 13Ah battery with a range of up to 40 kilometers per charge.
  • Stable Fat Tires: 20" x 4.0" tires provide excellent grip and a smooth riding experience.
  • Advanced Display and Controls: Backlit LCD for monitoring speed, mileage, and battery life at a glance.

Detailed Specifications

Feature Specification
Motor 500W Rear Hub Brushless Motor
Battery 36V 13Ah Removable Lithium Battery
Frame Material 6061 Aluminum Alloy
Tires 20" x 4.0" Fat Tires
Gear System Shimano 7-Speed Thumb Shifter
Brakes Front and Rear Mechanical Disc Brakes
Charging Time 4-6 Hours
Maximum Speed 40 km/h (25 mph)
Range per Charge 25-40 km (15-25 miles)
Weight Capacity 260 lbs
Lighting Backlit LCD and Front Light
Folded Dimensions Compact and Space-Saving
Color Options Black / Orange
Rider Heights Recommended for Over 5'4"

In Package

  • AOSTIRMOTOR A20 Folding Electric Bike
  • 36V 13Ah Lithium Battery
  • Charger
  • Tool Kit
  • Pedals
  • User Manual

Manuals & Documents

General Warranty Info:

  • Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
  • The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. 
  • Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
  • Please reach out to us for any specific warranty information needed about products and parts you can’t find!

Videos

Shipping

General Shipping Info:

  • Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
  • Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
  • Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
  • Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration that as well!