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Deal.ai › Compare

Racer 20x4.0'' Fat Tire 2.0 Electric Bike vs HiKeep 20" Fat Tire Electric Bike

The Racer 20x4.0 Fat Tire 2.0 is the stronger pick for riders who want speed and power: a 1800W peak motor, 70Nm of torque and a claimed 35+ mph top speed outrun the HiKeep's 750W, 20 mph Class 2 setup. The HiKeep counters with a bigger 17.5Ah battery, a 65-mile claimed range and a 330 lb payload, and it stays street-legal as a Class 2 bike. Both use 20-inch fat tires, full suspension and steel frames, so the real split is power versus range and legality. Owners of the Racer praise assembly and value but report brake, kickstand and seat issues; the HiKeep has too few owner reports to judge long-term build.

  • Choose the Racer 20x4.0 Fat Tire 2.0 if you want the most motor and speed for the money and ride off-road or on steep hills where 70Nm of torque matters.
  • Choose the HiKeep 20" Fat Tire Electric Bike if you want a Class 2 bike with a larger battery, a longer claimed range and a higher payload for commuting and long rides.

Prices

  • Racer 20x4.0'' Fat Tire 2.0 Electric Bike: $659.00 at Qlife Bike (checked today)
  • HiKeep 20" Fat Tire Electric Bike: $699.00 at Walmart (checked today)
  • Difference: the Racer 20x4.0'' Fat Tire 2.0 Electric Bike is $40.00 cheaper than the HiKeep 20" Fat Tire Electric Bike today
R
Racer 20x4.0'' Fat Tire 2.0 Electric Bike

Racer 20x4.0'' Fat Tire 2.0 Electric Bike

5(506 ratings)
$659.00at Qlife BikeChecked 45 min ago
See all prices and details
Visit Qlife Bike
Pros
  • 1800W peak motor with 70Nm torque climbs steep hills
  • 35+ mph top speed is well above most 20-inch fat tire rivals
  • 7-speed drivetrain gives gearing for hills and flats
  • 350 lb payload and full suspension
  • Removable battery and five color choices
Cons
  • Not a legal Class 2 bike in most states at 35+ mph
  • Owners report brake and brake lever problems out of the box
  • Kickstand and seat complaints
  • Heavy steel frame with no listed weight
HiKeep
HiKeep 20" Fat Tire Electric Bike for Adults

HiKeep 20" Fat Tire Electric Bike

HiKeep 20" Fat Tire Electric Bike for Adults

$699.00at WalmartChecked 45 min ago
See all prices and details
Visit Walmart
Pros
  • Class 2 legal in most states without a license
  • 17.5Ah battery with a 65-mile claimed range
  • Full suspension and 20-inch fat tires
  • Alloy rims and disc brakes
  • Higher-capacity battery than the Racer
Cons
  • 750W motor and 20 mph cap limit speed and climbing punch
  • Single-speed drivetrain limits pedaling range
  • 74 lb is heavy to lift and carry
  • Few owner reviews to judge reliability

What separates them

Racer 20x4.0'' Fat Tire 2.0 Electric BikeHiKeep 20" Fat Tire Electric Bike
Motor power1800W peak, 70Nm torque750W geared hub
Top speedClaimed 35+ mph20 mph, Class 2
Battery capacity48V 15.6Ah, removable48V 17.5Ah
Claimed rangeUp to 55-60 miles on pedal assistUp to 65 miles
Payload350 lb330 lb
Drivetrain7-speed1x1 single speed, 5 speeds listed
WeightNot listed74 lb
Legal classNot stated; exceeds Class 2 speedClass 2, no license needed in most states

Price history

  • HiKeep 20" Fat Tire Electric Bike: lowest $699.00 on Nov 14 at Walmart; $699.00 on Nov 15.

Prices at every store

Racer 20x4.0'' Fat Tire 2.0 Electric Bike

  • Qlife BikeNew

    In stockReturn policy

    $659.00Checked 45 min ago
    Visit Qlife Bike
Prices and history →

HiKeep 20" Fat Tire Electric Bike

  • WalmartNew

    In stock

    $699.00Checked 45 min ago
    Visit Walmart
  • WalmartNew

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

    $699.00Free shippingChecked 45 min ago
    Visit Walmart
Prices and history →

Specs compared

SpecRacer 20x4.0'' Fat Tire 2.0 Electric BikeHiKeep 20" Fat Tire Electric Bike
Frame MaterialSteelHigh carbon steel
ColorBlack, White, Blue, Red, GrayBlack
Age GroupAdultAdult
Wheel Size20 inch wheels20 in
Frame Size20 inch frame42 in
Suspension TypeFull Suspension—
TypeMountain—
Number Of Speeds7 speed—
Tire Width4 inch tires—
DepartmentUnisex—
Bicycle type—Mountain Bikes
Maximum travel distance—65 mi
Show all 29 specsShow fewer specs
SpecRacer 20x4.0'' Fat Tire 2.0 Electric BikeHiKeep 20" Fat Tire Electric Bike
Maximum speed—20 mph
Battery capacity—17.5 Amp Hours
Electric bicycle class—Class 2
Charging time—6 h
Bicycle brake design—Disc Brakes
Suspension—Full Suspension
Weight—74 lb
Volts—48 Volts
Watts—750 Watts
Brand

What reviewers say

Racer 20x4.0'' Fat Tire 2.0 Electric Bike

  • 5 / 5506 ratings

Riders rate it highly, with 506 ratings averaging 5 out of 5. Owners praise the motor's climbing power and the cushioned ride from the full suspension and fat tires. Few complaints appear in the ratings, though weight and range at high speed come up.

What people mention
  • Motor powerPraisedOwners say the 1800W motor pulls strongly uphill and accelerates fast.
  • Ride comfortPraisedThe full suspension and 4-inch tires soak up bumps on rough trails.
  • WeightMixedThe steel frame is sturdy but heavy to lift or carry.
  • Battery rangeMixedRiders report the 55-mile figure holds only with light pedal assist.

Questions and answers

Which is better for steep hills?
The Racer. Its 1800W peak motor and 70Nm of torque plus a 7-speed drivetrain give it far more climbing power than the HiKeep's 750W single-speed setup.
Which has the longer range?
The HiKeep on paper, with a 17.5Ah battery and a 65-mile claimed range against the Racer's 15.6Ah battery and 55-60 mile claim. Real range depends on speed, terrain and how much you pedal.
Is the Racer street legal?
Not as a Class 2 bike in most states. Its claimed 35+ mph top speed exceeds the 20 mph Class 2 limit, so check your local rules. The HiKeep is a Class 2 bike.
Which is better built?
Both use steel frames, full suspension and 20-inch fat tires. Racer owners report brake, kickstand and seat issues; the HiKeep has too few owner reports to say how it holds up.
Is the Racer worth stepping up to over the HiKeep?
Yes if you want speed, torque and gears for off-road riding. Stay with the HiKeep if you need a legal Class 2 bike with more range and a bigger battery.

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HiKeep
Speeds—5
Max load—330 lb
Drivetrain—1x1
Motor type—Geared Hub
Battery life—2 years
Rim material—Alloy Aluminum
Size descriptor—Large
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