Bonnlo 1000W Electric Bike Conversion Kit - Is It Worth Converting Your Bike?

A powerful but incomplete 1000W conversion kit for $160 that turns your bike electric, but requires buying a separate battery and DIY installation skills.

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Key Specifications

Motor
1000W

Best For

How this e-bike scores for different riding styles

High Performance
75/100

The 1000W motor (upgradeable to 1500W) and impressive 36 mph top speed deliver excellent performance numbers. The powerful brushless motor and sine wave controller optimize efficiency, making it attractive for speed enthusiasts despite being a conversion kit.

Recreational Leisure
55/100

The pedal assist system with 3 riding modes and smooth operation make it suitable for casual rides. However, the lack of comfort features like suspension and the DIY installation requirement limit its appeal for pure leisure riders.

Daily Commuting
45/100

While the 1000W motor and 36 mph speed are powerful, this is a conversion kit without a battery included, lacking integrated lights, fenders, and rack essential for daily commuting. The absence of a complete power solution makes it impractical for regular work travel.

Off-Road Adventure
40/100

The 1000W motor provides good power for trails, but the lack of suspension, standard tire width (not fat tire), and limited 220 lbs weight capacity reduce off-road capability. The aluminum construction is decent but not ruggedized for serious trail riding.

Cargo & Utility
25/100

The 220 lbs weight capacity is at the poor threshold and insufficient for meaningful cargo hauling. Without rear rack compatibility or sturdy cargo-oriented design, this conversion kit is unsuitable for utility purposes.

Compact & Portable
10/100

This is a 26-inch wheel conversion kit that is not foldable and adds significant weight to any bicycle. It offers zero portability advantages and is incompatible with compact storage or transit needs.

Our Verdict

This PEXMOR conversion kit is a budget way to turn a regular bike into an electric one. For just $160, you get a strong 1000W motor that can go really fast - up to 36 miles per hour. That's faster than most e-bikes you can buy in stores. The motor is quiet and has three ways to ride: you can twist the throttle like a motorcycle, use pedal assist where the motor helps you pedal, or just pedal normally without any help. The controller is smart too - if something breaks, it switches to a backup mode so the motor keeps working. The package includes brake levers that stop the motor when you brake, which is a good safety feature.

This kit works best for people who want to add power to a bike they already own and don't mind doing some work to install it. It's great for riders who want speed and power without spending a lot of money. If you like going fast and have basic tool skills, this could be a fun project. The aluminum parts are solid and the 26-inch wheel fits many standard bikes. However, you need to make sure your bike has the right front fork spacing of 100mm for this to fit.

The biggest problem is that this kit doesn't include a battery, so you'll need to spend extra money to buy one separately. That could add $200 to $400 more to your total cost. It also can't carry heavy riders or cargo since it only holds up to 220 pounds. There's no suspension to smooth out bumpy roads, no lights for riding at night, and no fenders to keep you dry in the rain. You also have to put it together yourself, which might be hard if you're not good with tools. With only 6 reviews and a 3-star rating, not many people have tried it yet. If you want a complete e-bike that's ready to ride, or if you weigh more than 220 pounds, you should look at other options.

What We Like

  • Super powerful 1000W motor that can reach 36 mph top speed, much faster than most e-bikes
  • Very affordable at only $160, making it one of the cheapest ways to electrify your regular bike
  • Three different riding modes let you choose between throttle only, pedal assist, or regular pedaling
  • Smart controller keeps working even if some parts break down by switching to backup mode
  • Includes safety features like brake levers that automatically cut power when you brake

What Could Be Better

  • No battery included so you need to buy one separately, adding hundreds of dollars to the total cost
  • Only holds 220 lbs which is less than most e-bikes and limits who can ride it safely
  • Missing important features like lights, fenders, or suspension that make riding more comfortable
  • You have to install it yourself on your own bike which can be tricky if you're not handy with tools
  • Not certified by UL safety standards and only has 6 customer reviews with an average 3-star rating

Standout Features

1000W motor with 36 mph top speed
Exceeds excellent threshold (35+ mph) and provides high-performance power typically found in bikes costing $1000+
$159.99 price point
One of the most affordable electrification options, though battery sold separately adds significant cost
3-mode controller with Hall/non-Hall backup system
Advanced redundancy feature uncommon in budget conversion kits, extends motor lifespan

Full Specifications

Performance

Motor Power1000W

Build & Frame

Wheel Size26 inches

Features

Included Features

LCD Display
Pedal Assist
Throttle

Not Included

App Connectivity
Cruise Control
Fat Tires
Fenders
Foldable
Integrated Lights
Rear Rack
Removable Battery
Suspension
UL Certified
USB Charging
Walk Mode

Frequently Asked Questions

Common questions about PEXMOR Electric Bike Conversion Kit, 48V 1000W/1500W 26" E-Bike Hub Motor Wheel Kit, Upgrade 3 Mode Controller w/PAS/Twist Throttle with Battery Indicator Ebike Bicycle Wheel Kit

Does this kit come with a battery?

No, this conversion kit does not include a battery. You need to buy a 48V battery separately to power the motor, which will add to the total cost.

How fast can this e-bike go?

The motor can reach a top speed of 36 miles per hour when fully powered. This is faster than most regular e-bikes you can buy.

Is it hard to install on my bike?

The kit includes tools and instructions with a video to help you install it. You need a 26-inch bike with 100mm front fork spacing. Some basic tool skills are helpful for installation.

How much weight can it handle?

The conversion kit can support riders up to 220 pounds. This is on the lower end compared to most e-bikes, so heavier riders should consider other options.

What riding modes does it have?

You get three ways to ride: twist the throttle for motor-only power, use pedal assist where the motor helps you pedal, or turn it off and pedal like a normal bike.

Scores

Overall Score 55/100
Value Score 78/100
Popularity 35/100

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Tags

budget conversion kit high speed capable diy installation required battery not included powerful motor limited weight capacity performance focused

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