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Sivrock 1000W Fat Tire Electric Mountain Bike vs Greenworks 26" Fat Tire E-Bike

The Sivrock is the stronger trail machine: a 1000W motor, 85Nm of torque, a 48V 15Ah battery and a 330 lb payload beat the Greenworks on power, range and load. The Greenworks is the easier, more versatile cruiser: a 20 mph throttle bike with front and rear suspension, Bluetooth speakers and a battery that swaps into 75+ Greenworks 60V tools. Owners rate the Greenworks well, but the Sivrock's specs point to a bike that climbs harder and goes farther.

  • Choose the Sivrock if you want the most power and range for steep climbs, heavy riders and long off-road rides.
  • Choose the Greenworks if you want a relaxed 20 mph cruiser with full suspension and a battery you can share with your Greenworks tools.

Prices

  • Sivrock 1000W Fat Tire Electric Mountain Bike: $899.99 at TurboTech Co. (checked today)
  • Greenworks 26" Fat Tire E-Bike: $1,699.00 at Amazon (checked today)
  • Difference: the Sivrock 1000W Fat Tire Electric Mountain Bike is $799.01 cheaper than the Greenworks 26" Fat Tire E-Bike today
Sivrock
Sivrock 1000W Fat Tire Electric Mountain Bike

Sivrock 1000W Fat Tire Electric Mountain Bike

$899.99at TurboTech Co.Checked 6 h ago
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Visit TurboTech Co.

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Pros
  • 1000W motor with 85Nm climbs steep grades
  • Long pedal-assist range from the 48V 15Ah battery
  • 330 lb payload suits heavier riders and cargo
  • 26 x 4.0 fat tires with puncture resistance
  • Lighter than the Greenworks
Cons
  • Front suspension only, no rear shock
  • 8-9 hour charge time
  • Battery is integrated, not swappable into other tools
  • Ships 85% assembled, so some setup is needed
Greenworks
Greenworks 26 in E Bike All Terrain Fat Tire Tool Only

Greenworks 26" Fat Tire E-Bike

Greenworks 26 in E Bike All Terrain Fat Tire Tool Only

4.7(40 ratings)
$1,699.00at AmazonChecked 1 h ago
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Pros
  • Front and rear suspension smooths rough paths
  • Removable battery works in 75+ Greenworks 60V tools
  • Throttle plus pedal assist for easy cruising
  • Headlight and Bluetooth speakers built in
  • Rated 4.7 out of 5 by owners
Cons
  • 20 mph top speed and about 21 miles of range
  • Heavier at 67 lbs without the battery
  • Lower 300 lb max riding weight
  • Tool-only listing may not include a battery or charger

What separates them

Sivrock 1000W Fat Tire Electric Mountain BikeGreenworks 26" Fat Tire E-Bike
Motor and torque1000W gear hub with 85Nm, climbs up to 35°60V brushless hub motor, no torque figure published
Top speed25+ mph20 mph
Battery and range48V 15Ah integrated, up to 75 miles in pedal assist60V removable, about 21 miles
SuspensionFront fork onlyFront fork plus rear shock
Payload330 lbs300 lbs max riding weight
Battery ecosystemBike-only batteryBattery fits 75+ Greenworks 60V tools
ExtrasLCD display, Shimano 7-speed, mechanical disc brakesLED display, 3-mode headlight, dual Bluetooth speakers
Weight26 kg (about 57 lbs)67 lbs without battery

Price history

$1,699.99$1,230.22
Nov 9Nov 11
  • Sivrock 1000W Fat Tire Electric Mountain Bike: lowest $1,230.22 on Nov 9 at appravo.com; $1,230.22 on Nov 11.
  • Greenworks 26" Fat Tire E-Bike: lowest $1,699.00 on Nov 11 at Amazon.

Prices at every store

Sivrock 1000W Fat Tire Electric Mountain Bike

  • TurboTech Co.New

    In stock

    $899.99Checked 6 h ago
    Visit TurboTech Co.
  • appravo.comNew

    In stock

    $1,230.22Free shippingChecked 1 h ago
    Visit appravo.com

Store links may earn us a commission.

All 2 stores and price history →

Greenworks 26" Fat Tire E-Bike

  • WalmartNew

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

    $1,699.99Free shippingChecked 1 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $1,699.99Free shippingChecked 1 h ago
    Visit Best Buy
  • Best BuyNew

    In stock

    $1,699.99Free shippingChecked Nov 9
    Visit Best Buy
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $1,699.00Free shippingChecked 1 h ago
    Visit Amazon

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

All 7 stores and price history →

Specs compared

SpecSivrock 1000W Fat Tire Electric Mountain BikeGreenworks 26" Fat Tire E-Bike
Frame materialAluminum alloy 6061Heavy duty aluminum
Range25 to 40+ Mile by Pedal21 miles
Number Of Speeds7 speed7
Motor power1000W—
Battery48V/15Ah—
Tire size26 x 4.0—
Net weight26kg—
Top speed25+MPH—
BrakesDouble disc brake—
ShifterShimano 7 speed—
DisplayLCD—
ForkFront suspension fork—
Show all 38 specsShow fewer specs
SpecSivrock 1000W Fat Tire Electric Mountain BikeGreenworks 26" Fat Tire E-Bike
Payload capacity330 lbs—
Suspension TypeFront Suspension—
TypeMountain—
Brake Type—Disc
Color—Green
Motor Position—Back Wheel
Usage Terrain—Road, Back roads, City streets, Dirt paths
Age Range—Adults, Teens
Suitable Terrain—Dirt paths, Back roads, City streets, Concrete …
Typical Users

What reviewers say

Sivrock 1000W Fat Tire Electric Mountain Bike

Owner feedback on this class of budget fat-tire hub-drive e-bike is mixed: riders like the power and the price-to-spec ratio, but report real-world range well under the claimed 75 miles and note the weight.

What people mention
  • Motor powerPraisedRiders say the 1000W hub motor pulls strongly uphill and reaches 25 mph quickly.
  • Battery rangeCriticisedOwners report real pedal-assist range far below the advertised 75 miles, closer to the 25-40 mile figure.
  • WeightCriticisedAt 26 kg the bike is hard to lift onto car racks or carry up stairs.
  • Fat tiresPraisedThe 26 x 4.0 tires are said to grip well on snow, sand and loose gravel.

Greenworks 26" Fat Tire E-Bike

  • 4.7 / 540 ratings

Owners give the Greenworks fat tire e-bike high marks for its stable ride, powerful motor, and the convenience of sharing batteries with other Greenworks tools. Some criticise its weight and the modest range, and a few mention that the battery is not included.

What people mention
  • Ride comfortPraisedRiders find the fat tires and suspension absorb bumps well, giving a smooth and stable ride.
  • WeightCriticisedAt 67 lbs without the battery, the bike is heavy and hard to lift or transport.
  • Battery compatibilityPraised

Questions and answers

Which is better for steep hills?
The Sivrock. Its 1000W motor and 85Nm of torque are rated to climb slopes up to 35°, and the Greenworks publishes no torque figure and tops out at 20 mph.
Which has the longer range?
The Sivrock, at up to 75 miles in pedal assist and 25+ miles on throttle alone. Greenworks lists about 21 miles per charge.
Which rides more comfortably on rough ground?
The Greenworks, because it has both a front fork and a rear shock. The Sivrock has front suspension only, though its fat tires absorb some of the bumps.
Is the Greenworks worth stepping up to if I already own Greenworks 60V tools?
Yes, if battery sharing matters more than power. One battery runs the bike and 75+ other Greenworks 60V tools, and the bike adds full suspension and speakers.
Which handles heavier riders?
The Sivrock, rated to 330 lbs against the Greenworks' 300 lb maximum riding weight.
Which is easier to move around and store?
The Sivrock at about 57 lbs. The Greenworks weighs 67 lbs before you add the battery.

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Buying guides that pick them

  • Best electric mountain bikes for trail riding
  • Best fat-tire electric bikes for adults
—
Adults
Brake Highlights—Dual mechanical disk brakes
Wheel Size—26”
Rim Material—Aluminum
Drivetrain Type—Derailleur drivetrain (Shimano gears)
Drivetrain Highlights—Pedal Assist and Throttle
Maximum Speed—20 MPH
Riding Style—Cruiser
Load Capacity—300 lbs (Max Riding Weight)
Design Material—Heavy Duty Aluminum (Frame)
Weight—67 lbs (w/out battery)
Design Highlights—Water resistant with IPX 4 rating
Dimensions—76.77 in (length)
Design Style—All-in-one electric cruiser
Tire Diameter—26”
Tire Width—4.0”
Tire Type—Fat Tire
Owners appreciate that the battery works with many other Greenworks 60V tools.
  • RangeMixedSome riders say the 21-mile range is sufficient for short trips, while others wish it were longer.