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Greenworks 20" Fat Tire E-Bike vs AMYET S8 Dual Motor AWD Electric Bike

The AMYET S8 is the stronger pick for most riders: dual motors, all-wheel drive, a 48V 25Ah battery and a Class 3 top speed give it far more range and climbing power than the Greenworks. The Greenworks is the better choice for Greenworks 60V tool owners, since its battery runs 75+ of the brand's outdoor tools, and its 60V system and hydraulic brakes are solid. Owners of both rate them 4.7, but the S8 has far more ratings behind that score. The S8 is heavy at about 95 lb and needs assembly; the Greenworks is lighter and simpler.

  • Choose the Greenworks 20 in E Bike Fat Tire if you already own Greenworks 60V tools and want one battery to run them, or you prefer a lighter, simpler Class 2 bike capped at 20 mph.
  • Choose the AMYET S8 if you want all-wheel drive, long range, a 28 mph Class 3 top speed and 7-speed gearing for hills and mixed terrain.

Prices

  • Greenworks 20" Fat Tire E-Bike: $2,099.99 at Best Buy (checked today)
  • AMYET S8 Dual Motor AWD Electric Bike: $583.00 at Alibaba.com (checked today)
  • Difference: the AMYET S8 Dual Motor AWD Electric Bike is $1,516.99 cheaper than the Greenworks 20" Fat Tire E-Bike today
Greenworks
Greenworks 20 in E Bike Fat Tire

Greenworks 20" Fat Tire E-Bike

Greenworks 20 in E Bike Fat Tire

4.7(39 ratings)
$2,099.99at Best BuyChecked 36 min ago
See all prices and details
Visit Best Buy

Store links may earn us a commission. Price via Klarna.

Pros
  • Battery works in 75+ Greenworks 60V tools
  • Dual hydraulic disc brakes
  • Front fork and rear shock suspension
  • Headlight and Bluetooth speakers built in
  • Lighter and easier to handle than the S8
Cons
  • Single motor and single speed
  • About 20 miles of range per charge
  • Capped at 20 mph
  • Few ratings behind its score
AMYET
AMYET S8 750W Dual Motor AWD Electric Bike for Adult, 20" Fat Tire Ebike 48V 25AH 28MPH E-Mountain Bicycle class 3, UL2849

AMYET S8 Dual Motor AWD Electric Bike

AMYET S8 750W Dual Motor AWD Electric Bike for Adult, 20" Fat Tire Ebike 48V 25AH 28MPH E-Mountain Bicycle class 3, UL2849

4.7(546 ratings)
$583.00at Alibaba.comChecked 54 min ago
See all prices and details
Visit Alibaba.com
Pros
  • Dual-motor all-wheel drive for traction and climbs
  • Long range from the 25Ah battery
  • 28 mph Class 3 speed with 7-speed gearing
  • Full suspension and hydraulic disc brakes
  • UL2849 certified, with 546 ratings
Cons
  • Very heavy at about 95 lb
  • Six-hour charge time
  • Requires assembly
  • High-carbon steel frame

What separates them

Greenworks 20" Fat Tire E-BikeAMYET S8 Dual Motor AWD Electric Bike
DriveSingle 750W rear hub motorDual 750W motors with all-wheel drive
Top speed and class20 mph, Class 228 mph, Class 3
Battery and range60V 5.0Ah, about 20 miles per charge48V 25Ah, 70-80 miles claimed
GearingSingle speed7-speed drivetrain
Weight and loadLighter build, adult riders 14+About 95 lb, 330 lb max load
Battery ecosystemBattery fits 75+ Greenworks 60V toolsBike-only battery
ExtrasLED display, 3-mode headlight, dual Bluetooth speakersDigital display, adjustable bars and seat
CertificationNot statedUL2849 certified

Price history

$1,999.99$583.00
Nov 8Nov 14
  • Greenworks 20" Fat Tire E-Bike: lowest $1,999.99 on Nov 8 at Academy Sports; $1,999.99 on Nov 14.
  • AMYET S8 Dual Motor AWD Electric Bike: lowest $583.00 on Nov 14 at Alibaba.com.

Prices at every store

Greenworks 20" Fat Tire E-Bike

  • Best BuyNew

    In stock

    $2,099.99Free shippingChecked 36 min ago
    Visit Best Buy
  • WalmartNew

    In stockSold by Greenworks ToolsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $2,099.99Free shippingChecked Nov 13
    Visit Walmart
  • Academy SportsNew

    In stock

    $1,999.99+ $272.48 shippingChecked 36 min ago
    Visit Academy Sports
  • Tractor Supply CoNew

    In stock

    $2,499.99Free shippingChecked 36 min ago
    Visit Tractor Supply Co

Store links may earn us a commission. Some prices via Klarna.

All 4 stores and price history →

AMYET S8 Dual Motor AWD Electric Bike

  • Kaizen ElectricsNew

    In stock

    $1,099.00Free shippingChecked 54 min ago
    Visit Kaizen Electrics
  • Alibaba.comNew

    Availability unknownShips from abroad · duties may apply

    $583.00Checked 54 min ago
    Visit Alibaba.com
  • AMYET eBikesNew

    Availability unknown

    $1,049.00Checked 54 min ago
    Visit AMYET eBikes
  • WalmartNew

    Availability unknownSold by AMYET Office Store

    $1,099.99Checked 54 min ago
    Visit Walmart
All 4 stores and price history →

Specs compared

SpecGreenworks 20" Fat Tire E-BikeAMYET S8 Dual Motor AWD Electric Bike
Wheel Size20"20 in
ColorGreenGreen
Age GroupAdultAdult
Speed Limit (max) (mph)20.0—
Power (W)750—
Voltage (V)60.0—
PatternWith battery—
Bicycle type—Mountain Bikes
Maximum travel distance—80 mi
Maximum speed—28 mph
Battery capacity—25 Amp Hours
Electric bicycle class—Class 3
Show all 28 specsShow fewer specs
SpecGreenworks 20" Fat Tire E-BikeAMYET S8 Dual Motor AWD Electric Bike
Charging time—6 hr
Bicycle brake design—Hydraulic Disc Brakes
Suspension—Full Suspension
Weight—94.79 lb
Frame material—High Carbon Steel
Volts—48 Volts
Watts—750 Watts
Brand—AMYET
Speeds—7
Max load—330 lb

What reviewers say

Greenworks 20" Fat Tire E-Bike

  • 4.7 / 539 ratings

Owners rate it highly, praising the punchy motor, stable fat tires and the convenience of sharing batteries with Greenworks tools. Complaints center on real-world range falling short of the claim and the bike's bulk.

What people mention
  • Motor powerPraisedRiders say the 750W motor pulls strongly and reaches 20 mph without much effort.
  • Battery rangeCriticisedOwners report real-world range falls short of the claimed 20 miles, especially on throttle.
  • Fat tiresPraisedThe 20-inch fat tires and suspension are described as stable and comfortable on rough ground.
  • WeightCriticisedThe bike is called heavy and awkward to lift, carry or store.

AMYET S8 Dual Motor AWD Electric Bike

  • 4.7 / 5546 ratings

Rated 4.7 out of 5 across 546 ratings, owners largely praise the dual-motor power, ride comfort and range. Complaints center on the weight and bulk.

What people mention
  • PowerPraisedOwners say the dual motors pull hard and climb steep grades with ease.
  • WeightCriticisedRiders note the bike is very heavy and hard to lift or carry.
  • ComfortPraisedFull suspension and fat tires are said to smooth out rough roads and trails.
  • Battery rangePraised

Questions and answers

Which is better for hills?
The AMYET S8. Its dual motors drive both wheels and the 7-speed gearing lets you pedal with the motor, so it climbs better than the single-speed, single-motor Greenworks.
Which has longer range?
The AMYET S8. Its 48V 25Ah battery is rated for 70-80 miles, against about 20 miles for the Greenworks 60V 5.0Ah pack.
Which is better for Greenworks tool owners?
The Greenworks. Its battery is compatible with 75+ Greenworks 60V tools, so one pack covers your mower, trimmer and blower as well as the bike.
Is the AMYET S8 worth stepping up to?
Yes, if you want all-wheel drive, more range and Class 3 speed. It is much heavier and needs assembly, so pick the Greenworks if you want a lighter, simpler bike.
Which is easier to live with?
The Greenworks. It is lighter, single-speed and simpler to maintain. The S8 weighs about 95 lb and takes six hours to charge.
Are both legal as Class 3 bikes?
No. The AMYET S8 is Class 3 at 28 mph, which some trails and paths restrict. The Greenworks is Class 2 at 20 mph and fits more places.

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More comparisons

  • Hyper Ultra 20 Inch Fat Tire Electric Bike vs AMYET S8 750W Dual Motor AWD Electric Bike for Adult, 20" Fat Tire Ebike 48V 25AH 28MPH E-Mountain Bicycle class 3, UL2849
  • URLIFE E20 20*3.0 Fat Tire Commuting Electric Bike vs AMYET S8 750W Dual Motor AWD Electric Bike for Adult, 20" Fat Tire Ebike 48V 25AH 28MPH E-Mountain Bicycle class 3, UL2849
  • Greenworks 20 in E Bike Fat Tire vs Hyper Ultra 20 Inch Fat Tire Electric Bike
  • URLIFE E20 20*3.0 Fat Tire Commuting Electric Bike vs Greenworks 20 in E Bike Fat Tire

Buying guides that pick them

  • Best 20-inch fat tire bikes
  • Best 20-inch fat tire bikes for teenagers
Drivetrain—7x3
Frame size—18 in
Motor type—Geared Hub
Battery life—3 years
Rim material—‎Alloy Steel
Size descriptor—Large
The 25Ah battery is reported to deliver long rides between charges.