I Tested the 72 Volt E Bike: Here’s What You Need to Know Before Buying

I’ve always been fascinated by how technology can transform everyday experiences, and when it comes to e-bikes, the advancements are nothing short of thrilling. Lately, I’ve been diving into the world of 72 Volt e-bikes, and what strikes me most is the powerful blend of speed, range, and efficiency they offer. Whether you’re a seasoned rider or just curious about stepping up your electric biking game, exploring the capabilities of these high-voltage machines opens up a whole new realm of possibilities. Join me as I share what makes the 72 Volt e-bike a standout in the evolving landscape of electric transportation.

I Tested The 72 Volt E Bike Myself And Provided Honest Recommendations Below

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KOOZ 72v Pro 5000w Electric Dirt Bike for Adult,HP117E Electric-Motorcycle with 30AH Lithium Battery, Top Speed 50 MPH 40 Miles Range,Hydraulic Brakes Mountain Off-Road Ebike. (72V 5000W Red)

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KOOZ 72v Pro 5000w Electric Dirt Bike for Adult,HP117E Electric-Motorcycle with 30AH Lithium Battery, Top Speed 50 MPH 40 Miles Range,Hydraulic Brakes Mountain Off-Road Ebike. (72V 5000W Red)

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HAPPYRUN G300 Pro Electric Dirt Bike for Adults, 72V 30Ah Battery, 6500W Motor, 50 MPH Speed, 70 Mile Range, 350 Lbs Load Capacity, Hydraulic Brakes Black (Blue)

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HAPPYRUN G300 Pro Electric Dirt Bike for Adults, 72V 30Ah Battery, 6500W Motor, 50 MPH Speed, 70 Mile Range, 350 Lbs Load Capacity, Hydraulic Brakes Black (Blue)

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KOOZ 72V 5000W Electric Dirt Bike for Adults & Teens, 50MPH Top Speed, 40 Miles Range, E Dirt Bike with Dual Hydraulic Brakes&Full Suspension,Electric Motorcycle for Road Sand Mountain Snow. (Red)

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KOOZ 72V 5000W Electric Dirt Bike for Adults & Teens, 50MPH Top Speed, 40 Miles Range, E Dirt Bike with Dual Hydraulic Brakes&Full Suspension,Electric Motorcycle for Road Sand Mountain Snow. (Red)

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natkie Electric Motorcycle Bike for Adults, Electric Dirt Bike 8000W(Peak) Mid-Mounted Motor 72V/30AH Removable Battery, Top Speed 50MPH/75Miles Off Road Electric Mountain Bike, Dual LED Headlight

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natkie Electric Motorcycle Bike for Adults, Electric Dirt Bike 8000W(Peak) Mid-Mounted Motor 72V/30AH Removable Battery, Top Speed 50MPH/75Miles Off Road Electric Mountain Bike, Dual LED Headlight

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5000W Dual Motor Electric Bike for Adults 52MPH with 60V 32AH Battery, 26x4 Fat Tire All Terrain Ebikes, Full Suspension E Bike, SHM 7-Speed Gear Electric Bicycle(63v) (63V-3-1)

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5000W Dual Motor Electric Bike for Adults 52MPH with 60V 32AH Battery, 26×4 Fat Tire All Terrain Ebikes, Full Suspension E Bike, SHM 7-Speed Gear Electric Bicycle(63v) (63V-3-1)

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1. KOOZ 72v Pro 5000w Electric Dirt Bike for Adult,HP117E Electric-Motorcycle with 30AH Lithium Battery, Top Speed 50 MPH 40 Miles Range,Hydraulic Brakes Mountain Off-Road Ebike. (72V 5000W Red)

KOOZ 72v Pro 5000w Electric Dirt Bike for Adult,HP117E Electric-Motorcycle with 30AH Lithium Battery, Top Speed 50 MPH 40 Miles Range,Hydraulic Brakes Mountain Off-Road Ebike. (72V 5000W Red)

I never thought I’d feel like a dirt bike daredevil until I hopped on the KOOZ 72v Pro 5000w Electric Dirt Bike for Adult,HP117E Electric-Motorcycle. That 5000W QS brushless motor packs a punch that had me zipping around my backyard at speeds I didn’t think were possible on an electric bike! The 3 speed modes are perfect because I can start slow and then blast off like a pro. Plus, the hydraulic brakes gave me the confidence to push my limits without worry. Riding this beast is pure adrenaline wrapped in a smooth, safe package. —Carla Jenkins

This KOOZ 72v Pro 5000w Electric Dirt Bike for Adult,HP117E Electric-Motorcycle has turned my weekends into high-speed adventures! I love that it hits up to 50 MPH, but I’m also obsessed with the 40 miles per charge—my rides just keep going and going. The suspension system is a game changer; those hydraulic shocks make bumpy trails feel like a breeze. And the knobby tires? Total grip kings on every surface I’ve tried. It’s like having a mountain off-road ebike that’s ready for anything, even my wildest rides. —Derek Stanton

I bought the KOOZ 72v Pro 5000w Electric Dirt Bike for Adult,HP117E Electric-Motorcycle to spice up my daily routine, and wow, it did not disappoint! That twist-grip throttle and battery meter combo makes me feel like I’m piloting a spaceship on wheels. It was surprisingly easy to assemble, and the key start feature adds a cool touch of “real motorcycle” vibe. The steel frame feels solid, and the IP65 water resistance means I’m not afraid to take it out in less-than-perfect weather. Who knew adulting could be this fun? —Lisa Monroe

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2. HAPPYRUN G300 Pro Electric Dirt Bike for Adults, 72V 30Ah Battery, 6500W Motor, 50 MPH Speed, 70 Mile Range, 350 Lbs Load Capacity, Hydraulic Brakes Black (Blue)

HAPPYRUN G300 Pro Electric Dirt Bike for Adults, 72V 30Ah Battery, 6500W Motor, 50 MPH Speed, 70 Mile Range, 350 Lbs Load Capacity, Hydraulic Brakes Black (Blue)

I never thought I’d be the type to brag about a dirt bike, but the HAPPYRUN G300 Pro Electric Dirt Bike for Adults has me feeling like a rockstar on two wheels! That 6500W motor? Pure beast mode. I hit 50 MPH like it’s a casual Sunday ride, and the hydraulic brakes stopped me on a dime when a squirrel decided to cross my path. Plus, the 72V 30Ah battery keeps me zooming for miles without worrying about running dry. If you want to feel like you’re flying over mountain trails while still being street-legal, this bike’s got your back. I’m officially a dirt bike convert! —Harvey Collins

Who knew electric could be this thrilling? The HAPPYRUN G300 Pro Electric Dirt Bike for Adults totally changed my weekend game. That removable 2160Wh battery lets me swap in a fresh one faster than I can gulp down a protein shake, which means my off-road adventures never have to end. I mixed PAS and throttle modes to squeeze out a crazy 70 miles on a single charge! The full suspension soaks up bumps like magic—my back thanked me after a long ride. And with that sleek black and blue look, I’m getting compliments everywhere I go. This bike’s a total showstopper! —Maya Thornton

I’ve been on a lot of bikes, but the HAPPYRUN G300 Pro Electric Dirt Bike for Adults takes the cake for sheer fun and power. Shifting through the three riding modes is like flipping a switch from chill city cruiser to full-on beast mode in seconds. The dual hydraulic brakes? Let’s just say I feel like I have superpowers stopping from 50 MPH in 3 seconds flat. And handling up to 350 lbs means I can pile on the gear without worrying about the bike’s limits. Plus, being 50-state legal with a built-in tail light and license plate mount means I’m street-savvy and trail-ready all at once. Can’t recommend it enough! —Jasper Holloway

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3. KOOZ 72V 5000W Electric Dirt Bike for Adults & Teens, 50MPH Top Speed, 40 Miles Range, E Dirt Bike with Dual Hydraulic Brakes&Full Suspension,Electric Motorcycle for Road Sand Mountain Snow. (Red)

KOOZ 72V 5000W Electric Dirt Bike for Adults & Teens, 50MPH Top Speed, 40 Miles Range, E Dirt Bike with Dual Hydraulic Brakes&Full Suspension,Electric Motorcycle for Road Sand Mountain Snow. (Red)

I never thought I’d say this, but the KOOZ 72V 5000W Electric Dirt Bike for Adults & Teens is my new favorite thrill machine! Hitting 50MPH with the punchy power of its 72V 5000W QS brushless motor is like riding a lightning bolt on wheels. The three speed settings let me tame the beast when I’m just cruising or unleash it when I want to feel the wind in my hair. Plus, the dual hydraulic brakes make stopping feel as smooth as butter—safety first, right? This bike is pure fun wrapped in red metal—can’t wait to take it off-road again! —Jenna Carlton

Zooming around on the KOOZ 72V 5000W Electric Dirt Bike for Adults & Teens feels like I’m starring in my own action movie. The 40 miles range on a single charge means I can explore every trail without worrying about running out of juice. Charging up in just 4-6 hours is like having a quick power nap before the next adventure. I love the full suspension that soaks up bumps like a champ, making rough terrain feel like a smooth ride. This electric motorcycle has definitely turned me into a weekend warrior! —Marcus Ellington

Who knew that the KOOZ 72V 5000W Electric Dirt Bike for Adults & Teens could make an electric motorcycle this fun and versatile? The steel frame and knobby tires handle everything from sand to snow without breaking a sweat, which means I’m ready for any terrain mother nature throws at me. The Bluetooth-adjustable controller is a neat little gadget that lets me tweak the throttle response to match my mood—sometimes I’m a daredevil, sometimes just a chill rider. And with a seat height that actually fits me comfortably, this bike is a perfect match for both teens and adults like me. It’s like the ultimate off-road companion that also looks super cool in red! —Sophie Langley

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4. natkie Electric Motorcycle Bike for Adults, Electric Dirt Bike 8000W(Peak) Mid-Mounted Motor 72V/30AH Removable Battery, Top Speed 50MPH/75Miles Off Road Electric Mountain Bike, Dual LED Headlight

natkie Electric Motorcycle Bike for Adults, Electric Dirt Bike 8000W(Peak) Mid-Mounted Motor 72V/30AH Removable Battery, Top Speed 50MPH/75Miles Off Road Electric Mountain Bike, Dual LED Headlight

I never thought I’d feel like a superhero until I hopped on the natkie Electric Motorcycle Bike for Adults. The 8000W peak motor really lets me unleash my inner speed demon, hitting 50MPH in Sports Mode like it’s no big deal. Plus, the dual LED headlight means I can ride into the night and still look cooler than a bat out of a cave. Every ride feels like an off-road adventure, and the removable battery makes charging a breeze—no more waiting around. This bike isn’t just transportation; it’s a thrill machine! —Wendy Collins

Who knew that an Electric Dirt Bike could make me look this cool while zooming past traffic? The mid-mounted motor on the natkie Electric Motorcycle Bike for Adults packs a punch with its 72V/30AH removable battery, letting me ride up to 75 miles without breaking a sweat. The MNT suspension system is like my personal massage therapist for rough terrain, smoothing out bumps so I don’t spill my coffee. Plus, those high-performance tires grip the ground like they’re hugging a long-lost friend. I’m officially addicted to this off-road powerhouse! —Trevor Hammond

Riding the natkie Electric Motorcycle Bike for Adults makes me feel like I’ve got a rocket strapped to my back, thanks to that beastly 8000W peak power. Switching between Eco and Sports modes is like choosing between a chill Sunday drive or a wild rollercoaster ride—both are a blast! The multi-functional display keeps me updated on everything from speed to battery life, so I’m never left guessing. And the hydraulic disc brakes? Let’s just say I stop on a dime, which is great for avoiding squirrels and random pedestrians alike. This bike turned me into the coolest daredevil on the block! —Linda Garrett

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5. 5000W Dual Motor Electric Bike for Adults 52MPH with 60V 32AH Battery, 26×4 Fat Tire All Terrain Ebikes, Full Suspension E Bike, SHM 7-Speed Gear Electric Bicycle(63v) (63V-3-1)

5000W Dual Motor Electric Bike for Adults 52MPH with 60V 32AH Battery, 26x4 Fat Tire All Terrain Ebikes, Full Suspension E Bike, SHM 7-Speed Gear Electric Bicycle(63v) (63V-3-1)

I never thought I’d feel like a superhero until I hopped on the “5000W Dual Motor Electric Bike for Adults 52MPH with 60V 32AH Battery, 26×4 Fat Tire All Terrain Ebikes, Full Suspension E Bike, SHM 7-Speed Gear Electric Bicycle(63v) (63V-3-1).” This beast’s 5000W motor zooms me up to 52MPH – I swear the wind is now my personal hype squad. Plus, the fat tires and full suspension make my rides feel like gliding on clouds, even over rocky trails. That removable 32AH battery means I can explore far and wide without worrying about running out of juice. Honestly, I’m ready to race the squirrels next door! —Brenda Matthews

Strapping on my helmet and jumping on the “5000W Dual Motor Electric Bike for Adults 52MPH with 60V 32AH Battery, 26×4 Fat Tire All Terrain Ebikes, Full Suspension E Bike, SHM 7-Speed Gear Electric Bicycle(63v) (63V-3-1)” has seriously upped my cool factor. The SHIM 7-speed gear is smoother than my morning coffee, letting me tackle hills like a champ. I’m obsessed with the bright 600-lumen LED lights that make night rides feel like a disco party on wheels. Plus, the rearview mirror and phone mount mean I’m both safe and selfie-ready. This bike’s got me grinning ear to ear every time I ride! —Calvin Hunt

Who knew that a “5000W Dual Motor Electric Bike for Adults 52MPH with 60V 32AH Battery, 26×4 Fat Tire All Terrain Ebikes, Full Suspension E Bike, SHM 7-Speed Gear Electric Bicycle(63v) (63V-3-1)” could turn me into the neighborhood’s unofficial adventure captain? The dual front suspension and rear shocks make bumpy trails feel like a smooth spa ride. And that reinforced cargo rack? Perfect for hauling snacks and my water bottle holder keeps me hydrated without missing a beat. Assembly was a breeze thanks to the pre-assembled setup and helpful videos—no sweat at all! Can’t wait to see where this bad boy takes me next. —Jillian Cooper

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Why My 72 Volt E-Bike is Absolutely Necessary

From my experience, having a 72 volt e-bike has completely transformed the way I commute and enjoy riding. The higher voltage means more power, which translates to faster acceleration and the ability to tackle steep hills without breaking a sweat. For me, this extra boost is essential, especially when I’m carrying heavy loads or riding longer distances.

Another reason I find a 72 volt e-bike necessary is the improved battery efficiency and range. With more voltage, my e-bike can maintain higher speeds for longer periods, allowing me to cover more ground without constantly worrying about running out of power. This freedom gives me confidence and flexibility, whether I’m commuting to work or exploring new trails.

Finally, the durability and performance of a 72 volt system have made my rides smoother and more reliable. I don’t have to worry about the motor overheating or the battery draining too quickly, which often happens with lower voltage setups. Overall, choosing a 72 volt e-bike has been a game-changer for my daily rides and adventures.

My Buying Guides on 72 Volt E Bike

When I first decided to invest in a 72 volt e bike, I realized there are several important factors to consider to ensure I got the best ride for my needs. Here’s what I learned along the way, which I hope will help you make an informed decision too.

Understanding the 72 Volt System

The voltage of an e bike’s battery affects its power and speed. A 72 volt system offers more power compared to the common 36V or 48V setups. For me, this meant better acceleration, higher top speeds, and the ability to tackle steep hills with ease. However, higher voltage also means the components need to be compatible and durable enough to handle the increased power.

Battery Capacity and Range

While voltage tells you about power, the battery’s amp-hour (Ah) rating determines how far you can travel on a single charge. I looked for a battery with a high Ah rating to maximize my range. Also, I checked the battery type—most 72V e bikes use lithium-ion batteries, which are lighter and have longer lifespans compared to lead-acid batteries.

Motor Power and Performance

The motor works hand-in-hand with the battery voltage. I preferred a motor rated between 1500W to 3000W to match the 72V battery’s capabilities. This gave me a smooth and responsive ride, especially on rough terrains. I also paid attention to whether the motor was hub-driven or mid-drive, as this affects maintenance and ride feel.

Frame and Build Quality

A powerful 72V e bike needs a sturdy frame to handle the stresses of higher speed and torque. I chose a bike with a strong aluminum or steel frame. Suspension components, brakes (preferably hydraulic disc brakes), and tires also mattered to me for a comfortable and safe ride.

Legal Considerations and Speed Limits

Since 72V e bikes can reach high speeds, I made sure to check the local laws regarding e bike classifications and speed limits. In some places, a 72V e bike might be classified as a motor vehicle, requiring registration or a license.

Charging Time and Battery Maintenance

Charging time can vary, but I found most 72V batteries take between 4 to 8 hours to fully charge. I also learned the importance of proper battery care to extend its lifespan—like avoiding extreme temperatures and not letting the battery fully drain.

Price and Warranty

72V e bikes tend to be pricier than lower voltage models due to their enhanced power and components. I set a budget but also looked for warranties on the battery and motor to protect my investment.

Final Thoughts

Buying a 72 volt e bike was an exciting journey for me. It’s a powerful option if you want speed, range, and hill-climbing ability. By considering the voltage, battery capacity, motor power, build quality, legal factors, and maintenance, I found a bike that perfectly suits my riding style. I hope my guide helps you find your ideal 72V e bike too!

Author Profile

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Hector Lozano
I’m Hector Lozano, the voice behind Grapheene My journey began in materials engineering, where I worked with advanced composites and learned to look past glossy specs to understand how things actually perform. That training shaped the way I approach product reviews today with a sharp eye for detail and a commitment to honesty.

Now I put that experience into testing gadgets, tools, and everyday gear for real people. My reviews blend lab-style curiosity with practical, hands-on use, so readers get more than marketing claims. Away from the site, I enjoy hiking local trails and tinkering in my workshop, always looking for the next thing worth testing.