COSWHEEL T20 Fat Tire Electric Bike

$1,299.00 USD

~~$1,405.00 USD~~ $1,299.00 USD

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Free shipping across the contiguous US

The COSWHEEL T20 is a compact 20-inch fat tire e-bike with a 500W (750W peak) motor and a choice of 10Ah, 15Ah or 20Ah batteries. It reaches 28 mph and covers 18.6 to 50 miles.

Key Features

500W rated, 750W peak brushless motor
28 mph top speed
48V battery: 10Ah, 15Ah or 20Ah
18.6 to 50 miles of range
20-inch beach and snow fat tires
Shimano 7-speed, 5 assist levels
Front and rear disc brakes
Climbs grades up to 30°
Aluminum frame, 73 lb
265 lb max load

Specifications

Overall Dimensions	64.2" × 23.6" × 41.3"
Packing Dimensions	55.1" × 12.6" × 31.5"
Maximum Load Capacity	265 lbs
Net Weight	73 lbs
Recommended Age	Adult
Top Speed	28 mph
Gear System	SHIMANO 7-speed
Pedal Assist Levels	5-level PAS
Range	18.6 – 50 miles
Climbing Angle	Up to 30 degrees
Working Temperature	14°F to 104°F
Storage Temperature	14°F to 104°F
Battery Type	18650 Lithium
Battery Capacity Options	10Ah / 15Ah / 20Ah (Removable)
Motor Type	DC Brushless
Peak Power	750W
Rated Power	500W
Rated Voltage	48V
Charging Time	3.5 – 8 hours
Tire Size	20 inches (beach/snow fat tires)
Frame Material	Aluminum Alloy
Throttle Type	Twist Throttle
Brakes	Dual Disc Brakes (Front and Rear)
Display	LCD showing speed, headlight status, fault codes, and more

Product Description

The T20 combines a compact frame with 20-inch fat tires. The short wheelbase makes it easy to handle in the city and store in small spaces, and the wide tires give grip and cushioning on sand, snow and rough paths.

A 48V brushless motor rated at 500W and peaking at 750W reaches 28 mph and climbs grades up to 30 degrees. You choose a 10Ah, 15Ah or 20Ah removable battery, for 18.6 to 50 miles of range depending on the pack and how much you pedal. Charging takes 3.5 to 8 hours.

A Shimano 7-speed drivetrain and five pedal-assist levels let you set how much work you do, and the twist throttle takes over when you want. Front and rear disc brakes handle stopping. The LCD shows speed, headlight status and fault codes. The aluminum frame weighs 73 lb and carries up to 265 lb.

COSWHEEL T20 compact fat tire e-bike

COSWHEEL T20 motor

COSWHEEL T20 fat tires

COSWHEEL T20 20 inch e-bike

Package Includes

COSWHEEL T20 electric bike
Removable battery (selected capacity)
Charger
User manual

Shipping & Returns

Free standard shipping on every order within the contiguous United States. We do not ship to Alaska, Hawaii, Puerto Rico or other U.S. territories.
Ships directly from the manufacturer's U.S. warehouse. Orders are processed in 1–2 business days and arrive in 4–9 business days on average, with a tracking number sent by email once your order ships.
14-day returns from the date of delivery for unused bikes in the unopened original box. A 30% restocking fee applies and return shipping is paid by the customer.
Damaged in shipping or defective? Report it within 48 hours of delivery with photos and a short video. We arrange replacement parts or a replacement bike through COSWHEEL.
Warranty: 1 year on the frame, motor and battery.
Every return needs approval first: email info@evolveride.com before sending anything back. Refunds go to your original payment method within 7 business days after the return is received and approved.

Shipping Policy Return & Refund Policy Return Terms by Brand

Frequently Asked Questions

How far can the COSWHEEL T20 go on a single charge?

The COSWHEEL T20 is rated for 18.6 – 50 miles per charge, depending on the battery you choose. Real-world range depends on rider weight, terrain, speed, pedal-assist level and temperature, so expect less at full throttle, on steep hills or in cold weather.

What is the top speed of the COSWHEEL T20?

The COSWHEEL T20 has a rated top speed of 28 mph. Check your state and local rules for e-bikes before riding at full speed on public roads or paths.

What battery does the COSWHEEL T20 use and how long does it take to charge?

It uses a removable 48V lithium battery, available in 10Ah, 15Ah or 20Ah. A full charge takes about 3.5 – 8 hours with the included charger, depending on capacity.

How powerful is the COSWHEEL T20 motor?

The COSWHEEL T20 uses a brushless motor rated at 500W with 750W peak power.

Who is the COSWHEEL T20 suitable for?

It is designed for adult riders. Maximum load capacity is 265 lbs, including the rider and any cargo. The e-bike itself weighs 73 lbs.

Is shipping free, and can I return the COSWHEEL T20?

Yes. EvolveRide ships the COSWHEEL T20 free across the contiguous US, with delivery typically in 4–9 business days. Returns are accepted within 14 days of delivery for unused bikes in the unopened box, with a 30% restocking fee — see our return terms for details.