Qlaway BK20 Fat Tire Electric Dirt Bike: Can It Tackle Serious Off-Road Trails?

A powerful and affordable electric dirt bike perfect for off-road adventures, offering 750W motor, fat tires, full suspension, and 70-mile range for just $600, though it's heavy and lacks pedal assist for commuting.

Check Price on Amazon

As an Amazon Associate we earn from qualifying purchases.

Key Specifications

Motor
750W
Weight
90 lbs

Best For

How this e-bike scores for different riding styles

Off-Road Adventure
92/100

Exceptional off-road capability with 750W motor, full suspension, fat 4-inch tires, and 30-degree climbing ability. The dirt bike design, dual suspension, and high torque make it ideal for trails, mountains, and rugged terrain.

High Performance
88/100

Strong performance with 750W motor (1500W peak), 31 MPH top speed, and 80 Nm torque. The power-to-weight ratio of 8.3 W/lb and aggressive dirt bike design deliver thrilling rides, though it falls short of premium performance bikes.

Recreational Leisure
78/100

Great for weekend adventures with cruise control, comfortable full suspension, and app connectivity. The fat tires handle beach and snow well, though the weight and aggressive styling are more than casual riders need.

Daily Commuting
72/100

The 40-70 mile range and 31 MPH speed work well for commuting, but the 90 lb weight and lack of pedal assist make it less practical for daily urban use. The fat tires and motorcycle-style design are overkill for paved roads.

Cargo & Utility
45/100

The 330 lb weight capacity is average and there's no rear rack or cargo features. While the powerful motor could handle loads, this bike lacks the practical cargo infrastructure needed for hauling.

Compact & Portable
15/100

Not suitable for portability - weighs 90 lbs, doesn't fold, and has large 64-inch dimensions. This is a full-sized electric motorcycle-style bike designed for performance, not storage or transport.

Our Verdict

The Qlaway BK20 is a powerful electric dirt bike that delivers incredible value at just $600. With a strong 750W motor that peaks at 1500W, this bike zooms up to 31 miles per hour and climbs steep 30-degree hills with ease. The massive 864Wh battery gives you between 40 and 70 miles on a single charge, depending on how hard you ride. Four shock absorbers create a full suspension system that soaks up bumps on rough trails, while the fat 4-inch tires grip through sand, snow, mud, and rocky paths. You get premium features like a smart LCD display, app connectivity, cruise control, turn signals, and bright LED lights. The 7-speed gearing and quality disc brakes add even more control. For the price, this bike packs in features that usually cost twice as much.

This bike is perfect for adventure seekers who want to explore trails, mountains, and off-road paths. If you love riding through forests, beaches, or snowy areas on weekends, this is an excellent choice. The powerful motor and rugged build handle tough terrain that would stop regular bikes. It works okay for commuting too, with enough range for most work trips, but the heavy weight and dirt bike style make it less practical than lighter city bikes. Riders up to 330 pounds can use it comfortably. The cruise control feature is great for long rides when you want to relax and enjoy the scenery without holding the throttle.

However, this bike has some downsides to consider. At 90 pounds, it's very heavy and hard to move around or store if you live in an apartment. It doesn't fold up like compact bikes, and you'll need a good bike rack or vehicle to transport it. There's no pedal assist, so you can't get exercise while riding - it's throttle-only like a scooter. The 6-hour charging time is pretty long, and it lacks UL certification for battery safety. If you want a lightweight commuter bike, need something portable, or prefer pedaling with electric help, look at other options. But if you want an affordable off-road electric bike that feels like a motorcycle and handles serious trails, the Qlaway BK20 delivers amazing performance for the money.

What We Like

  • Powerful 750W motor with 1500W peak delivers 31 MPH top speed and climbs 30-degree hills easily
  • Huge 864Wh battery gives you 40-70 miles per charge, perfect for all-day adventures
  • Full suspension with four shock absorbers makes bumpy trails feel smooth and comfortable
  • Fat 4-inch tires handle sand, snow, mud, and rocky trails that regular bikes can't touch
  • Amazing price at $600 - you get way more power and features than most bikes in this price range

What Could Be Better

  • Heavy at 90 pounds, making it hard to lift, store, or transport without a vehicle
  • No pedal assist means you can't get exercise while riding - it's throttle-only like a motorcycle
  • Takes 6 hours to fully charge the battery, which is longer than many competitors
  • Missing UL safety certification that gives peace of mind for battery and electrical safety
  • Not great for regular commuting since it's built more like a dirt bike than a city bike

Standout Features

864Wh battery capacity
Excellent tier - equals or exceeds the benchmark for top battery capacity, providing extended range
Full dual suspension system
Premium feature - four shock absorbers front and rear outperform most bikes in this price range that only have front suspension
4-inch fat tires on 20-inch wheels
Superior all-terrain capability - wider than standard 2-3 inch tires, enabling sand, snow, and trail riding

Full Specifications

Performance

Motor Power750W
Gears7-speed

Build & Frame

Frame MaterialStainless Steel
Frame SizeLarge
Wheel Size20 inches

Weight & Capacity

Bike Weight90 lbs

Features

Included Features

App Connectivity
Cruise Control
Fat Tires
Fenders
Integrated Lights
LCD Display
Removable Battery
Suspension
Throttle

Not Included

Foldable
Pedal Assist
Rear Rack
UL Certified
USB Charging
Walk Mode

Frequently Asked Questions

Common questions about Fat Tire Electric Dirt Bike 500W/700W for Adults 16/20" Full Suspension Electric Motorcycle Ebikes 48V 13.5/18AH Removable Battery,31MPH Top Speed,40-70 Miles Range,Turn Signals

How fast does this electric bike go?

It goes up to 31 miles per hour at top speed. You can set it to 5 different speed levels, starting from 6 MPH for slow riding up to the full 31 MPH for maximum speed.

How far can I ride on one battery charge?

You can ride between 40 and 70 miles on a single charge. The exact distance depends on how fast you go, how heavy you are, and what kind of terrain you're riding on. Flat roads give you more miles than steep hills.

How long does it take to charge the battery?

The battery takes about 6 hours to fully charge from empty. The good news is you can remove the battery and charge it inside your house or apartment instead of bringing the whole bike inside.

Can this bike handle off-road trails and rough terrain?

Yes, it's designed for off-road riding. The fat 4-inch tires, full suspension with four shock absorbers, and powerful 750W motor let you ride on dirt trails, sand, snow, mountains, and rocky paths easily.

How much weight can this bike hold?

The bike can safely carry riders up to 330 pounds. The bike itself weighs 90 pounds, so keep that in mind if you need to lift it or put it on a bike rack.

Scores

Overall Score 79/100
Value Score 88/100
Popularity 78/100

Check current price and availability

Check Price on Amazon

Tags

best value high power off road ready fat tire full suspension long range budget performance dirt bike style throttle only heavy duty

More from Qlaway

See All

Other E-Bikes You Might Like

Browse All

Ready to buy the Qlaway BK20?

Check the latest price and availability on Amazon. Free shipping available on eligible orders.

Check Price on Amazon