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Deal.ai › Compare

5TH WHEEL W29B Fat Tire E-Bike vs OUXI V8 Fat Tire Electric Bike

The OUXI V8 is the better pick for most riders. It has higher owner ratings, a stronger peak motor, a higher top speed, longer pedal-assist range and hydraulic disc brakes. The 5TH WHEEL W29B is the choice for riders who want big 26-inch wheels and a taller, more stable ride over rough ground. Owners of both report the speed is capped until unlocked, and OUXI owners often mention brake adjustment and an uncomfortable seat.

  • Choose the 5TH WHEEL W29B if you want large 26-inch fat tires and a taller stance for trails, sand and snow, and you value UL2849 certification.
  • Choose the OUXI V8 if you want more speed, longer pedal-assist range, hydraulic brakes and a more compact 20-inch frame that is easier to store and carry.

Prices

  • 5TH WHEEL W29B Fat Tire E-Bike: $559.99 at Walmart (last seen Nov 12)
  • OUXI V8 Fat Tire Electric Bike: $499.99 at lenonlures.com (last seen Nov 11)
  • Difference: the OUXI V8 Fat Tire Electric Bike is $60.00 cheaper than the 5TH WHEEL W29B Fat Tire E-Bike at the latest prices (Nov 11 and Nov 12)
5TH WHEEL
5TH WHEEL W29B 26" x 4" Fat Tire Electric Bike

5TH WHEEL W29B Fat Tire E-Bike

5TH WHEEL W29B 26" x 4" Fat Tire Electric Bike

4.2(168 ratings)
$559.99at WalmartChecked Nov 12
See all prices and details
Visit Walmart
Pros
  • Large 26-inch fat tires roll over sand, snow and rough trails
  • UL2849 safety certification on the electrical system
  • Removable, waterproof battery
  • Front and rear lights plus LCD display
  • 12-month service and 24/7 support
Cons
  • Top speed limited to 20 mph
  • Single speed, so no gear range for steep climbs
  • About 35 miles per charge is modest
  • 7-hour charge time is slow
  • Lower owner rating than the OUXI
OUXI
OUXI V8 750W Fat Tire Electric Bike

OUXI V8 Fat Tire Electric Bike

OUXI V8 750W Fat Tire Electric Bike

4.8(186 ratings)
$499.99at lenonlures.comChecked Nov 11
See all prices and details
Visit lenonlures.com
Pros
  • High owner rating of 4.8 out of 5
  • 1000W peak output and up to 32 mph
  • Up to 60 miles in pedal-assist mode
  • Hydraulic disc brakes and 7-speed Shimano gearing
  • 330 lb max load and compact 20-inch frame
Cons
  • Speed capped at 20 mph until unlocked, and some riders never reach 32 mph
  • Owners report brakes needing adjustment or replacement
  • Range falls short of the claim for some riders
  • Display hard to read in sunlight and seat uncomfortable on long rides
  • No UL certification stated

What separates them

5TH WHEEL W29B Fat Tire E-BikeOUXI V8 Fat Tire Electric Bike
Wheel and tire size26 x 4.0 inch fat tires20 x 4.0 inch fat tires
Top speedCapped at 20 mphUp to 32 mph once unlocked
BrakesDisc brakes, model not statedHydraulic disc brakes
RangeAbout 35 miles per chargeAbout 37 miles throttle, up to 60 miles pedal-assist
Motor750W rear hub750W with 1000W peak, 50-60 Nm torque
GearingSingle speed7-speed Shimano
Rider feedback4.2 out of 5 from 168 ratings4.8 out of 5 from 186 ratings
Safety certificationUL2849 listedNot stated

Price history

  • OUXI V8 Fat Tire Electric Bike: lowest $399.99 on Nov 10 at Amazon; $499.99 on Nov 11.

Prices at every store

5TH WHEEL W29B Fat Tire E-Bike

  • WalmartNew

    In stockSold by 5TH WHEELReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $559.99Free shippingChecked Nov 12
    Visit Walmart
Prices and history →

OUXI V8 Fat Tire Electric Bike

  • OUXINew

    In stockReturn policy

    $699.00Checked Nov 11
    Visit OUXI
  • AmazonNew

    Availability unknown

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

    $399.99+ $100.00 shippingChecked Nov 10
    Visit Amazon
  • lenonlures.comNew

    Availability unknown

    $499.99Checked Nov 11
    Visit lenonlures.com

Store links may earn us a commission.

All 3 stores and price history →

Specs compared

Spec5TH WHEEL W29B Fat Tire E-BikeOUXI V8 Fat Tire Electric Bike
colorBlackBlack
actual_colorBlack—
Motor power750W—
Battery48V 15Ah Removable Battery—
Tire size26" x 4"—
Safety certificationUL2849—
Max Load—330 lbs
PAS Mode Range—60 Miles
Max Speed—32 Mph
Tires—20*4.0 inch Fat Tire
Wattage—750W
Wheel Size—20"
Show all 23 specsShow fewer specs
Spec5TH WHEEL W29B Fat Tire E-BikeOUXI V8 Fat Tire Electric Bike
Frame Material—Aluminum Alloy
Braking System—Hydraulic Disc Brake (Hydraulic Brake Pad)
Gears—7 Speed
Voltage—48 V
Charging Time—>3 hours
Torque—50-60 Nm
Suspension Type—Front Suspension
Age Group—Adult
Number Of Speeds—7 speed
Frame Size

What reviewers say

5TH WHEEL W29B Fat Tire E-Bike

  • 4.2 / 5168 ratings

Owners rate the W29B around 4.2 out of 5 across 168 ratings. They like the power, the fat-tire traction and the comfortable suspension, and some find the range and charge time limiting.

What people mention
  • Motor powerPraisedRiders say the 750W motor pulls strongly on hills and loose ground.
  • Tire tractionPraisedOwners report the 4-inch fat tires grip well on sand, snow and rough trails.
  • ComfortPraisedThe front fork and mid-frame shock are said to smooth out bumps.
  • Battery rangeMixedSome riders find the roughly 35-mile range short for longer trips.

OUXI V8 Fat Tire Electric Bike

  • 4.8 / 5186 ratings

Owners rate the V8 highly for build quality, value and fun factor, and most find assembly straightforward. Complaints center on brakes needing work out of the box, a 20 mph speed cap, optimistic range claims and a dim display.

What people mention
  • Build qualityPraisedOwners describe the frame and components as sturdy and solid.
  • AssemblyMixedMost find setup easy, but the manual and instructions are thin.
  • BrakesCriticisedMany report the brakes arrive needing adjustment or replacement.

Questions and answers

Which is better for commuting?
The OUXI V8. Its 7-speed gearing, hydraulic brakes and longer pedal-assist range suit stop-and-go riding, and the 20-inch frame is easier to store at home or the office.
Which handles rough terrain better?
The 5TH WHEEL W29B. Its 26-inch fat tires and taller stance roll over sand, snow and roots more easily. The OUXI is more agile but its smaller wheels work harder on loose ground.
Which is faster?
The OUXI V8 on paper, at up to 32 mph against 20 mph. Both ship limited to 20 mph, and some OUXI owners say they never reach the top figure.
Which lasts longer?
Neither brand publishes a frame or motor lifespan. The OUXI has the higher owner rating and hydraulic brakes, which need less lever effort. The 5TH WHEEL carries UL2849 certification, a plus for electrical safety.
Is the OUXI worth stepping up to over the 5TH WHEEL?
Yes for most riders. You get more speed, gears, hydraulic brakes and a higher rating. Pick the 5TH WHEEL instead if big wheels and a certified electrical system matter more to you.

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16 inch frame
Tire Width—4 inch tires
Speed limit
Criticised
Riders say it is capped at 20 mph until unlocked and some never reach 32 mph.