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5TH WHEEL WLB17 Electric Bike vs OUXI V8 Fat Tire Electric Bike

The OUXI V8 is the more powerful, more versatile bike: a 750W motor, 48V 15Ah battery, fat tires and hydraulic disc brakes. The 5TH WHEEL WLB17 is the calmer commuter: 26-inch wheels, a steel frame and a rear shock, with a lower 20 mph cap. Owners rate the OUXI higher (4.8 vs 4.1), but they also report brake adjustment, an optimistic speed claim and a hard-to-read display. Pick the OUXI for speed, hills and rough ground; pick the 5TH WHEEL for a steadier, simpler ride on pavement.

  • Choose the 5TH WHEEL WLB17 if you want a straightforward 26-inch commuter with a rear shock, a removable battery and a 20 mph limit you never have to think about.
  • Choose the OUXI V8 if you want more power, a bigger battery, fat tires and hydraulic brakes for hills, trails and mixed terrain.

Prices

  • 5TH WHEEL WLB17 Electric Bike: $369.99 at Walmart (last seen Nov 10)
  • OUXI V8 Fat Tire Electric Bike: $499.99 at lenonlures.com (checked today)
  • Difference: the 5TH WHEEL WLB17 Electric Bike is $130.00 cheaper than the OUXI V8 Fat Tire Electric Bike at the latest prices (Nov 10 and Nov 11)
5TH WHEEL
5TH WHEEL WLB17 26" Electric Bike for Adult

5TH WHEEL WLB17 Electric Bike

5TH WHEEL WLB17 26" Electric Bike for Adult

4.1(334 ratings)
$369.99at WalmartChecked 20 h ago
See all prices and details
Visit Walmart
Pros
  • 26-inch wheels roll smoothly over pavement and mild trails
  • Rear spring shock softens bumps
  • Removable 36V battery charges indoors
  • 330 lb load capacity
  • Simple 7-speed Shimano drivetrain
Cons
  • 20 mph cap limits speed
  • Mechanical disc brakes need more lever effort than hydraulic
  • Heavier steel frame at about 51-53 lbs
  • No front suspension
  • Longer 6.5-hour charge time
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 10 h ago
See all prices and details
Visit lenonlures.com
Pros
  • 750W motor with strong hill climbing and 50-60 Nm torque
  • 48V 15Ah battery gives longer electric and pedal-assist range
  • Hydraulic disc brakes stop with less hand effort
  • 20 x 4.0 fat tires grip loose and rough surfaces
  • Aluminum frame and compact 20-inch wheels store easily
Cons
  • Speed is limited to 20 mph until unlocked, and some owners never see 32 mph
  • Owners report brakes needing adjustment or replacement
  • Display is hard to read in sunlight
  • Seat is uncomfortable on long rides
  • Manual and assembly instructions are thin

What separates them

5TH WHEEL WLB17 Electric BikeOUXI V8 Fat Tire Electric Bike
Motor and top speed350W nominal, 500W peak, capped at 20 mph750W nominal, 1000W peak, up to 32 mph (20 mph until unlocked)
Battery and range36V 10.4Ah removable; about 31 miles electric, 48 miles pedal-assist48V 15Ah removable; about 37 miles electric, 60 miles pedal-assist
BrakesFront and rear mechanical disc brakesHydraulic disc brakes
SuspensionRear spring shock only, hardtail frontFront fork suspension only
Frame and wheelsHigh-carbon steel frame, 26 x 1.95-inch tiresAluminum alloy frame, 20 x 4.0-inch fat tires
Weight and portabilityAbout 51-53 lbs, full-size 26-inch footprint20-inch fat-tire frame, 16-inch frame size, easier to store
Gearing and drivetrainShimano 7-speed derailleurShimano 7-speed
Owner sentiment4.1 out of 5 from 334 ratings4.8 out of 5 from 186 ratings, with complaints about brakes, display and seat

Price history

$499.99$349.99
Oct 31Nov 11
  • 5TH WHEEL WLB17 Electric Bike: lowest $349.99 on Nov 3 at Walmart; $499.99 on Nov 9.
  • 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 WLB17 Electric Bike

  • WalmartNew

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

    $369.99Free shippingChecked 20 h ago
    Visit Walmart
  • WalmartNew

    In stockSold by 5TH WHEEL

    $369.99Free shippingChecked Nov 7
    Visit Walmart
  • Best BuyNew

    In stock

    $499.99Free shippingChecked Nov 9
    Visit Best Buy
  • Lowe'sNew

    In stock

    $599.00Free shippingChecked Nov 8
    Visit Lowe's

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

All 4 stores and price history →

OUXI V8 Fat Tire Electric Bike

  • OUXINew

    In stockReturn policy

    $699.00Checked 5 h ago
    Visit OUXI
  • AmazonNew

    Availability unknown

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

    $399.99+ $100.00 shippingChecked 20 h ago
    Visit Amazon
  • lenonlures.comNew

    Availability unknown

    $499.99Checked 10 h ago
    Visit lenonlures.com
All 3 stores and price history →

Specs compared

Spec5TH WHEEL WLB17 Electric BikeOUXI V8 Fat Tire Electric Bike
colorBlackBlack
Wheel Size26 in20"
Frame MaterialHigh-carbon steelAluminum Alloy
Suspension TypeRear seat suspensionFront Suspension
Number Of Speeds77 speed
Age GroupAdultAdult
actual_colorBlack—
Frame TypeHardtail (rear seat suspension)—
Bike TypeMountain Electric Bike—
Design MaterialHigh-carbon steel (frame)—
Intended UseCommuting—
Usage TerrainVarious terrains, Mountain—
Show all 40 specsShow fewer specs
Spec5TH WHEEL WLB17 Electric BikeOUXI V8 Fat Tire Electric Bike
Age RangeAdult—
Suitable TerrainVarious terrains—
Typical UsersAdult—
Brake TypeDisc brake—
Brake HighlightsDual disc brakes—
Drivetrain TypeDerailleur drivetrain (SHIMANO 7-speed system)—
Drivetrain HighlightsMulti-speed—
Maximum Speed20 MPH—
Load Capacity330 lbs—
Battery Capacity

What reviewers say

5TH WHEEL WLB17 Electric Bike

  • 4.1 / 5334 ratings

With 4.1 out of 5 from 334 ratings, owners generally see the WLB17 as solid value for a budget e-bike. Praise centers on the price, the removable battery and the 7-speed gearing; complaints tend to focus on weight and assembly.

What people mention
  • ValuePraisedOwners say it delivers a lot of e-bike for a budget price.
  • WeightCriticisedThe steel frame makes it heavy to carry upstairs or load onto a rack.
  • BatteryPraisedThe removable pack is easy to take inside for charging.
  • AssemblyMixedSome buyers report a straightforward build; others needed to adjust brakes and gears.

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.
  • Speed limitCriticised

Questions and answers

Which is better for commuting on pavement?
The 5TH WHEEL WLB17. Its 26-inch tires and rear shock suit steady pavement riding, and the 20 mph cap is fine for bike lanes. The OUXI V8 works too but its fat tires and extra power are more than a flat commute needs.
Which handles hills and rough terrain better?
The OUXI V8. Its 750W motor and 50-60 Nm torque climb better, and the 4-inch fat tires absorb rough ground. The 5TH WHEEL is rated for a 25-degree max slope, which is modest.
Which has the longer range?
The OUXI V8. It claims about 37 miles on electric and 60 miles in pedal-assist; the 5TH WHEEL claims about 31 and 48 miles. Some OUXI owners say real range falls short of the claim.
Which is better built?
The OUXI V8 uses an aluminum frame and hydraulic brakes, which are a step up from the 5TH WHEEL's steel frame and mechanical discs. Owners still flag OUXI's brakes and display as weak points, so expect some setup and tuning.
Is the OUXI V8 worth stepping up to over the 5TH WHEEL?
Yes if you want speed, range and rough-terrain ability. The 5TH WHEEL is the simpler choice if you mostly ride pavement and prefer a full-size 26-inch wheel and a rear shock.
Which is easier to store and carry?
The OUXI V8. Its 20-inch wheels and 16-inch frame make a smaller package than the 5TH WHEEL's 26-inch steel frame, which weighs about 51-53 lbs.

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10.4 Ah
—
Power SourceBattery—
Battery Voltage36V—
Removable BatteryYes—
Battery Amperage10.4 Ah—
Weight52.9 lbs (Vehicle Weight)—
Dimensions53.948.6626.77 in (Item Package Dimensions)—
Frame Shock AbsorberRear spring shock absorber—
RangeUp to 48 miles (in PAS mode)—
Rear Suspension TypeSpring shock absorber—
Suspension ShockRear spring shock absorber—
DepartmentUnisex—
Max Load—330 lbs
PAS Mode Range—60 Miles
Max Speed—32 Mph
Tires—20*4.0 inch Fat Tire
Wattage—750W
Braking System—Hydraulic Disc Brake (Hydraulic Brake Pad)
Gears—7 Speed
Riders say it is capped at 20 mph until unlocked and some never reach 32 mph.
  • Best electric bicycles under $800