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Deal.ai › Compare

Aipas M1 Pro Xterrain ST Ebike vs Hiboy EX6 E-Bike

The Aipas M1 Pro Xterrain ST is the stronger pick for big riders and hard off-road use: full suspension, a 750W-rated hub that peaks near 1800W, 110 Nm of torque, 26-inch fat tires and a 500 lb load limit. The Hiboy EX6 is the easier, lighter-duty bike: a 20-inch step-through with front suspension only, a 500W motor (960W peak), UL 2849 certification and a 300 lb limit. Owners of both praise easy mounting and stable fat-tire handling, but the Aipas is a 90 lb machine and the Hiboy is the better fit for shorter riders and paved commuting.

  • Choose the Aipas M1 Pro Xterrain ST if you are a taller or heavier rider who wants full suspension, steep-hill climbing torque and a high load limit for rough trails.
  • Choose the Hiboy EX6 if you are a shorter rider who wants an easy step-through commuter with UL 2849 certification and a removable battery you can carry inside.

Prices

  • Aipas M1 Pro Xterrain ST Ebike: $939.00 at Shop (checked today)
  • Hiboy EX6 E-Bike: $899.00 at EpikRidez Bikes (checked today)
  • Difference: the Hiboy EX6 E-Bike is $40.00 cheaper than the Aipas M1 Pro Xterrain ST Ebike today
Aipas
Aipas M1 Pro Xterrain ST Ebike

Aipas M1 Pro Xterrain ST Ebike

4.8(1,374 ratings)
$939.00at ShopObserved Nov 9, 2026, 11:22 AM
See all prices and details
Visit Shop
Pros
  • Full suspension soaks up rough trails and potholes
  • High torque hub climbs steep grades with a loaded rider
  • 500 lb load limit and a wide height range
  • 26-inch fat tires grip sand, snow and gravel
  • Large 17.5Ah battery for long rides
Cons
  • About 90 lb, awkward to lift or store
  • Direct-drive hub feels heavier to pedal unassisted
  • Assembly required out of the box
  • Tall standover for shorter riders despite the step-through frame
Hiboy
Hiboy EX6 E-Bike

Hiboy EX6 E-Bike

4.7(506 ratings)
$899.00at EpikRidez BikesObserved Nov 9, 2026, 11:22 AM
See all prices and details
Visit EpikRidez Bikes
Pros
  • UL 2849 certified, a real safety plus for a commuter
  • Step-through frame suits shorter and less flexible riders
  • Hydraulic disc brakes with motor cut-off
  • Removable battery charges indoors
  • Three ride modes with a backlit LCD
Cons
  • Front suspension only, so the rear end rides harsh
  • 300 lb load limit and a short height range
  • Owners report range dropping in hilly terrain at full power
  • 7 to 8 hour charge time
  • Heavy for its size

What separates them

Aipas M1 Pro Xterrain ST EbikeHiboy EX6 E-Bike
SuspensionFull suspension, front and rearFront fork only
Motor and climbing750W rated, about 1800W peak, 110 Nm torque500W rated, 960W peak, rated to 20% climbs
Wheel size and stance26-inch fat tires, taller and more stable off-road20-inch fat tires, lower and more nimble
Rider fitHeight range about 5'5" to 7'2", 500 lb max loadRecommended for roughly 5'0" to 5'9", 300 lb max load
WeightAbout 90 lb, hard to lift or carryLighter and easier to handle, though still heavy
CertificationNRTL listing statedUL 2849 certified
BrakesDisc brakesHydraulic disc brakes with motor cut-off
Battery48V 17.5Ah, up to 85 mi claimed48V 14.5Ah removable, 41 mi throttle and 75 mi pedal assist claimed

Price history

$939.00$835.99
Oct 28Nov 9
  • Aipas M1 Pro Xterrain ST Ebike: lowest $938.97 on Oct 28 at eBay; $939.00 on Nov 9.
  • Hiboy EX6 E-Bike: lowest $835.99 on Nov 2 at Nankin Hobby; $835.99 on Nov 9.

Prices at every store

Aipas M1 Pro Xterrain ST Ebike

  • Aipas Bike LLCNew

    In stockReturn policy

    $939.00Observed Nov 9, 2026, 3:43 PM
    Visit Aipas Bike LLC
  • ShopNew

    In stockSold by Shop app

    $939.00Observed Nov 9, 2026, 11:22 AM
    Visit Shop
  • eBayNew

    Availability unknownSold by aipas-official-direct

    $987.99Observed Nov 9, 2026, 12:27 AM
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $987.99+ $49.00 shippingObserved Nov 9, 2026, 1:13 AM
    Visit Amazon

Also available at

  • aipasbikeCheck price at aipasbike
  • zixayCheck price at zixay

Store links may earn us a commission.

All 7 stores and price history →

Hiboy EX6 E-Bike

  • EpikRidez BikesNew

    In stock

    $899.00Observed Nov 9, 2026, 11:22 AM
    Visit EpikRidez Bikes
  • Electric Ride Co.New

    In stock

    $899.98Observed Nov 9, 2026, 11:22 AM
    Visit Electric Ride Co.
  • I Get AroundNew

    In stock

    $899.98Observed Nov 9, 2026, 11:22 AM
    Visit I Get Around
  • Bulldog ScootersNew

    Availability unknown

    $899.00Observed Nov 2, 2026, 2:14 PM
    Visit Bulldog Scooters

Also available at

  • eBayCheck price at eBay
  • Inky's BicyclesCheck price at Inky's Bicycles
  • RadmotousaCheck price at Radmotousa

Store links may earn us a commission.

Specs compared

SpecAipas M1 Pro Xterrain ST EbikeHiboy EX6 E-Bike
Suspension TypeFull SuspensionFront Suspension
Frame MaterialAluminumAluminum
TypeMountainHybrid
Age GroupAdultAdult
SuspensionFull SuspensionFront Shocks
Wheel size26"20 inch wheels
ColorGreenBlack
Max load500 lb300 lbs
Frame size26 in20 inch frame
Bicycle typeMountain Bikes—
Maximum travel distance85 mi—
Maximum speed28 mph—
Show all 40 specsShow fewer specs
SpecAipas M1 Pro Xterrain ST EbikeHiboy EX6 E-Bike
Battery capacity17.5 Ah—
Electric bicycle classClass 3—
Bicycle brake designDisc Brakes—
Weight90 lb—
Volts48 V—
Watts750 W—
BrandAipas—
Speeds7—
Drivetrain1x7—
Motor typeDirect-Drive Hub—

What reviewers say

Aipas M1 Pro Xterrain ST Ebike

  • 4.8 / 51,374 ratings

Rated 4.8 out of 5 from 1,374 ratings. Buyers describe a solid, well-built bike with strong motor and battery power and good value for the price, and several note it arrived well packaged with a nice metallic paint finish.

What people mention
  • Build qualityPraisedBuyers call it a solid bike with quality construction.
  • Motor powerPraisedOwners praise the motor and battery power for the money.
  • ValuePraisedReviewers say it is good value given the accessories and specs.
  • PackagingPraisedBuyers report it arrived well packaged with protective foam and coverings.

Hiboy EX6 E-Bike

  • 4.7 / 5506 ratings

With 4.7 out of 5 from 506 ratings, owners mostly praise the easy step-through frame, the cushioned fat-tire ride and steady motor power on hills. Complaints center on the bike's weight and range falling off in hilly terrain at full throttle.

What people mention
  • Step-through framePraisedOwners say the low frame makes mounting and dismounting easy, especially for shorter riders.
  • Ride comfortPraisedThe 20 x 4-inch fat tires and front suspension are described as smooth and stable on mixed terrain.
  • Motor powerPraisedRiders report consistent power for hills and inclines, with a 960W peak.
  • Battery rangeMixed

Questions and answers

Which is better for steep hills?
The Aipas. Its hub is rated 750W with about 1800W peak and 110 Nm of torque, well beyond the Hiboy's 500W and 960W peak. The Hiboy is rated for climbs up to about 20%.
Which suits a shorter rider?
The Hiboy EX6. It is recommended for roughly 5'0" to 5'9", while the Aipas is built for about 5'5" and up. If you are under 5'5", the Hiboy is the safer fit.
Is the Aipas worth stepping up to?
Yes if you ride trails, carry heavy loads or want full suspension and more torque. For paved commuting and easy mounting, the Hiboy covers it with less bulk.
Which rides more comfortably?
The Aipas on rough ground, because it has rear suspension as well as a front fork. On pavement the Hiboy's fat tires and front shocks are comfortable, but the rear end is stiffer.
Which is easier to live with day to day?
The Hiboy. It is lighter, has a removable battery for indoor charging and hydraulic brakes. The Aipas weighs about 90 lb and needs assembly, so it is harder to store and move.
Do both have fat tires and disc brakes?
Yes. Both run 4-inch fat tires and disc brakes. The Hiboy's brakes are hydraulic with motor cut-off; the Aipas lists disc brakes without specifying hydraulic.

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All 20 stores and price history →
Has nrtl listing certificationY—
Is assembly requiredY—
Accessories includedBattery, Keys, Tool Kit, User Manual—
Height range5'5″ - 7'2”—
PatternStandard—
Actual ColorGreen—
With Hydraulic Brake—Yes
Number Of Speeds—7 speed
Tire Width—4 inch tires
Department—Women's
Motor Power—500 W
Battery—48V 14.5AH Removable Waterproof Battery
TIRES—20" × 4" Pneumatic Fat Tires
RIDING MODE—Bike / Power Assisted / Pure Electric
Certification—UL 2849 certified
Pure Electricity Range (165lbs)—41 miles
Power Assisted (165lbs)—75 miles
Recommended Height—5.0"–5.9" FT
Owners report 30+ miles per charge, but range falls in hilly areas at full power.
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