Usoraszkt 2000W 72V Electric Bike Conversion Kit: Can It Transform Your Ride?
A powerful 2000W conversion kit offering exceptional performance at a budget price, but requires separate battery purchase and technical installation skills.
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Best For
How this e-bike scores for different riding styles
Exceptional 2000W motor power with 72V system and 45A controller delivers impressive performance. The 560rpm speed capability and dual-mode controller make this ideal for speed enthusiasts seeking maximum power.
The powerful 2000W motor provides excellent torque (60Nm) for climbing hills and tackling trails. However, the 20-inch wheel size limits rough terrain handling compared to larger mountain bike wheels.
The 2000W motor is overpowered for casual riding, and the conversion kit format adds complexity. Better suited for enthusiasts willing to do DIY installation than casual leisure riders.
The 72V system and high-torque motor (60Nm) can handle cargo loads, but lack of specified weight capacity and rear rack limits utility applications. Conversion kit format also reduces practicality.
This is a conversion kit, not a complete bike, requiring significant installation effort. It lacks integrated lights and battery, making it less practical for daily commuting compared to ready-to-ride e-bikes.
Not foldable and requires converting an existing bike. The 20-inch wheel suggests smaller size but this is a conversion kit, not a portable solution.
Our Verdict
This conversion kit is built for people who want serious power without spending a fortune. The 2000W motor is incredibly strong - much more powerful than most e-bikes you can buy. It can zoom up steep hills and give you fast speeds that regular e-bikes can't match. The 72V system means the electricity flows really smoothly, making your ride feel more controlled. At just $239, you're getting a lot of power for very little money. The aluminum parts won't rust, so it should last a long time outdoors.
This kit is perfect for bike enthusiasts who already have a bike and want to turn it into a super-powered electric bike. If you know how to use basic tools and follow instructions, you can install this yourself. It's great for people who want thrilling fast rides or need extra power to climb big hills. The 9-speed adjustment lets you choose how much power you want, so you can go easy or go full blast. People who love tinkering with bikes and want maximum performance will really enjoy this.
However, this isn't for everyone. You have to buy a battery separately, which can cost $300 or more for a good 72V battery. If you're not comfortable working on bikes, the installation might be too hard. The small 20-inch wheels mean it's best for shorter bikes, not full-size mountain or road bikes. There's no safety certification, so you're taking some risk with the electrical parts. If you just want a simple e-bike that's ready to ride right away, buy a complete e-bike instead. This is really for DIY people who want raw power and don't mind doing some work.
What We Like
- Super powerful 2000W motor delivers exceptional acceleration and hill-climbing ability, far exceeding typical e-bike motors
- High-voltage 72V system with 45A dual-mode controller provides smooth, efficient power delivery and impressive torque
- Aluminum motor wheel and rim construction offers durability and rust resistance for long-lasting performance
- Complete conversion kit includes all necessary components like controller bag and handlebar, saving on separate purchases
- Amazing value at $239 for a 2000W system - typically high-power conversion kits cost much more
What Could Be Better
- No battery included means you need to buy a separate 72V battery pack, adding significant extra cost
- Small 20-inch wheel size limits stability at high speeds and handling on rough terrain compared to larger wheels
- Missing safety certification like UL listing raises concerns about electrical component quality and safety standards
- Requires technical knowledge and tools to install the conversion kit - not a plug-and-play solution for beginners
- Only 2 customer reviews make it hard to judge real-world reliability and long-term performance
Standout Features
Features
Included Features
Not Included
Frequently Asked Questions
Common questions about 2000W 72v Electric Bike Conversion Kit 20" Rear Wheel High Power Motor Electric Bike Conversion Kit 72V 45A Sine Wave Dual Mode Controller with Display Normal Throttle Black
Does this kit come with a battery?
No, the battery is not included. You need to buy a separate 72V battery pack to power this motor. Make sure to get one with enough amps to handle the 45A controller.
How fast can this motor go?
The motor spins at 560rpm, which can reach high speeds depending on your wheel size and gearing. With proper setup, it can likely reach 35+ mph, but exact speed depends on your bike and battery.
Is this hard to install if I'm not a bike expert?
This requires some technical knowledge and tools. You'll need to replace your rear wheel, connect electrical wires, and mount the controller. If you're comfortable working on bikes and following instructions, you can do it. Complete beginners might struggle.
Will this fit my bike?
This kit has a 20-inch rear wheel, so it only fits bikes that use 20-inch wheels. This includes many folding bikes and smaller BMX-style bikes, but won't fit standard adult bikes with 26-inch, 27.5-inch, or 29-inch wheels.
What's included in the kit?
You get the 2000W motor wheel (20-inch), the 72V 45A controller, an LCD display, throttle, handlebar components, and a controller bag. Everything except the battery is included to do the conversion.
Best For
How this e-bike scores for different riding styles
Exceptional 2000W motor power with 72V system and 45A controller delivers impressive performance. The 560rpm speed capability and dual-mode controller make this ideal for speed enthusiasts seeking maximum power.
The powerful 2000W motor provides excellent torque (60Nm) for climbing hills and tackling trails. However, the 20-inch wheel size limits rough terrain handling compared to larger mountain bike wheels.
The 2000W motor is overpowered for casual riding, and the conversion kit format adds complexity. Better suited for enthusiasts willing to do DIY installation than casual leisure riders.
The 72V system and high-torque motor (60Nm) can handle cargo loads, but lack of specified weight capacity and rear rack limits utility applications. Conversion kit format also reduces practicality.
This is a conversion kit, not a complete bike, requiring significant installation effort. It lacks integrated lights and battery, making it less practical for daily commuting compared to ready-to-ride e-bikes.
Not foldable and requires converting an existing bike. The 20-inch wheel suggests smaller size but this is a conversion kit, not a portable solution.
Scores
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