OUXI V8 MAX Fat Tire Electric Bike: Is It Worth It for Commuting and Off-Road?

A powerful, long-range fat tire e-bike with dual batteries and 31 MPH speed at an amazing price, but the 90-pound weight and non-folding design require proper storage space.

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Key Specifications

Motor
750W
Weight
90.4 Pounds

Best For

How this e-bike scores for different riding styles

Off-Road Adventure
85/100

The 750W motor, 20x4.0 fat tires, front suspension, and hydraulic disc brakes make this excellent for trails and rough terrain. The moped-style frame and high carbon steel construction provide durability for off-road use.

Recreational Leisure
82/100

The classic retro design, comfortable vinyl seat, 7-speed system, and fat tires make this ideal for casual beach and neighborhood cruising. The dual battery system ensures long leisurely rides without range anxiety.

High Performance
80/100

With 750W motor (1000W peak), 31 MPH top speed, and 8.3 W/lb power-to-weight ratio, this delivers strong performance. However, it falls short of true high-performance e-bikes with 1500W+ motors and 40+ MPH speeds.

Daily Commuting
78/100

With 31 MPH max speed, dual battery system (30Ah total), and integrated lights, this bike handles daily commutes well. However, the 90.4 lb weight and non-foldable design make storage and transport less convenient for multi-modal commuting.

Cargo & Utility
55/100

The 330 lb weight capacity is average, and while the powerful motor can handle loads, the lack of a rear rack and limited included cargo accessories limit utility applications. Better suited for rider transport than heavy hauling.

Compact & Portable
25/100

This bike scores poorly for portability as it's not foldable, weighs 90.4 lbs, and has large 64.5-inch dimensions. The moped style and fat tires prioritize stability over compactness.

Our Verdict

The OUXI V8 MAX electric bike packs serious power and battery life into a stylish retro package that punches way above its $780 price tag. With a strong 750W motor that peaks at 1000W, this bike zooms up to 31 miles per hour, making it faster than most bikes under $1000. The real star is the dual battery system that gives you 1440 watt-hours of power - that's enough to ride for days without charging. The fat 4-inch tires and front suspension handle bumpy trails, sandy beaches, and snowy paths with ease, while the hydraulic brakes stop you quickly and safely. You also get bright lights for night riding, a clear LCD screen to check your speed and battery, and all the extras like fenders and a kickstand included in the box.

This bike is perfect if you want something that can do it all - ride to work during the week and hit the trails on weekends. The moped-style design looks cool and sits you upright for a comfortable ride. People who live in hilly areas will love the powerful motor that climbs steep streets without straining. Beach lovers and snow riders will appreciate how the fat tires float over soft surfaces. The 330-pound weight limit means most adults can ride it safely, and the UL certification proves it meets strict safety rules. If you want a versatile bike that saves money on gas and parking while giving you adventure on weekends, this is a smart choice.

The big downside is weight - at over 90 pounds, you can't easily carry it upstairs or put it on a bus rack. If you live in a small apartment or need to move your bike around a lot, this isn't for you. The long 7-8 hour charging time means you can't quickly power up between rides. It also doesn't fold, so you need proper storage space. People who want a twist-and-go throttle will be disappointed since this is pedal-assist only. And while 85% comes assembled, you'll still need to finish putting it together yourself or pay someone to help.

What We Like

  • Huge 1440Wh battery capacity from dual 48V 15Ah batteries gives you super long rides without worrying about running out of power
  • Really powerful 750W motor hits 31 miles per hour, making it one of the fastest bikes in this price range
  • Front and rear hydraulic disc brakes stop 50% faster than regular brakes, keeping you safe even when roads are wet
  • Fat 4-inch tires work great on sand, snow, dirt trails, and city streets - you can ride almost anywhere
  • At $780 with all these features plus UL safety certification, you get way more bike for your money than most competitors

What Could Be Better

  • Weighs over 90 pounds which makes it really hard to carry up stairs or load onto a bike rack
  • Takes 7-8 hours to fully charge the batteries, so you need to plan ahead and can't do quick top-ups
  • Doesn't fold up, so you'll need a garage or big storage space - won't fit in small apartments easily
  • No throttle mode or cruise control means you have to keep pedaling all the time, can't just twist and go
  • The bike only comes 85% assembled, so you'll need to spend time putting parts together or pay a shop to finish it

Standout Features

1440Wh dual battery system (48V 30Ah total)
Nearly double the battery capacity of average e-bikes in this price range, providing exceptional range
31 MPH top speed with 750W/1000W peak motor
Significantly faster than typical 20 MPH e-bikes, competing with models costing $500+ more
Front and rear hydraulic disc brakes
Premium braking system rarely found under $1000, offering 50% better stopping power than mechanical brakes

Full Specifications

Performance

Motor Power750W
Gears7

Build & Frame

Frame MaterialHigh Carbon Steel
Frame Size20 inch
Wheel Size20 inches
Wheel MaterialMagnesium alloy

Weight & Capacity

Bike Weight90.4 Pounds

Additional Info

Assembly RequiredYes

Features

Included Features

Fat Tires
Fenders
Integrated Lights
LCD Display
Pedal Assist
Removable Battery
Suspension
UL Certified

Not Included

App Connectivity
Cruise Control
Foldable
Rear Rack
Throttle
USB Charging
Walk Mode

Frequently Asked Questions

Common questions about OUXI V8/V8MAX Electric Bike for Adults, Peak750W/1000W Motor, Up to 31 MPH,15/30 AH Removable Battery, 20" Fat Tire E-Bike, 7-Speed Gear Bicicleta Eléctrica, Ebike Moped Style for Commuting & Off-Road

How far can this bike go on a single charge?

With the dual 48V 15Ah batteries giving 1440 watt-hours total, you can expect 40-60 miles depending on how much you pedal, the terrain, and your weight. Using more pedal assist will get you closer to 60+ miles.

How long does it take to charge the batteries?

The batteries take 7-8 hours to fully charge from empty. You can charge both batteries at the same time since they're removable, or charge them one at a time if you prefer.

Can I ride this bike in the rain or snow?

Yes, the fat 4-inch tires work great in snow and wet conditions, and the hydraulic disc brakes stop safely even when wet. The bike is built for all-weather riding including beach sand and snowy trails.

How heavy is this bike and can I lift it?

The bike weighs 90.4 pounds, which is quite heavy. Most people will find it difficult to carry up stairs or lift onto a car rack. It's best if you have ground-level storage or a garage.

Do I need to pedal or can I just use a throttle?

This bike has pedal assist, which means the motor helps you when you pedal. It doesn't have a twist-throttle for riding without pedaling. You get 7 different levels of assistance to choose how much help you want.

Scores

Overall Score 83/100
Value Score 88/100
Popularity 72/100

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Tags

high value dual battery fat tire high speed off road capable retro design hydraulic brakes ul certified heavy duty long range

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