31 REVIEWS - KY20S Ebike Conversion kit
Extremely excellent customer service and knowledgeable sales staff. The product however, needs a bit of improvement.
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 16", 16 inch rim with tyre
Color: Black, Black
United States of America
, 6/30/2025
I have an inexpensive Walmart bike that I really like. This way of adding electric capability to it doesn't require significant alterations, and is a brilliant concept. I got the basic 60km kit and am amazed at its power and the ease of using it. It's the same bike I'm used to riding; but now with a little pressure from my thumb I can sail around town quickly, quietly and effortlessly, and leave the car at home.
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 26", 26 inch rim with tyre
Color: Black, Black
Great service and great product
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 16", 16 inch rim with tyre
Color: Black, Black
United Kingdom
, 6/13/2025
The kit is easy to install and works well.The simplicity of the unit is its strength. I've had good battery life, although after two years, I did replace the controller.
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 26", 26 inch rim with tyre
Color: Black, Black
Bought two kits, easy to install. Rim tape came off resulting in a flat on the first ride, other than that, I highly recommend the kit.
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 700C (28"), 28 inch rim with tyre
Color: Black, Black
Control botton could be larger for older riders with arthritic fingers . Seems like its the older riders who seem most interested in the wheel, they also have older legs .Didn't like the velcro strap mount, as too easy to dislocate during ride
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 27.5", 27.5 inch rim with tyre
Color: Black, Black
Hongkong(China)
, 5/21/2025
The kit for the electric bike was delivered quickly. I had my handy-man friend install it and I was riding it within a week of ordering. Now I am whizzing back and forth to work and classes and shopping, the envy of friends and neighbors, and thinking of ditching my car. Thanks a lot!
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 20", 20 inch rim with tyre
Color: Black, Black
Had rear kit for 2 years no problems at all holds charge very happy been through all weathers just ordered another to make into two wheel drive
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 24", 24 inch rim with tyre
Color: Black, Black
Its been 2 years since i bought my conversion kit from lvbu.
First of all the battery still seems to work. Its not as good as it was but its ok for its age .
Now the main kit , the motor and wheel are of sturdy quality . The speedo controller thing still works fine. Its of a nice decent looking quality and is good.The controller unit is also working fine still. Overall its a good bit of kit .
Yes i would buy it again .
Model: KY20S 350W Front, KY20S Front wheel ebike kit
Size: 20", 20 inch rim with tyre
Color: Black, Black
This kit was exactly what I needed! The installation was easy. The motor provides the perfect amount of power to make my hill-ridden, 7 mile commute easy and enjoyable. An excellent investment for anyone who wants freedom from their car!
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 20", 20 inch rim with tyre
Color: Black, Black
Very good battery. Works like a charm and weighs almost nothing. The only thing left to be desired is a greater a selection of battery colors.
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 24", 24 inch rim with tyre
Color: Black, Black
I am very pleased with the product and the speed to which lvbu company sent it to me. This kit works great for me as I have a disability that prevents me from pedaling very far. I use the bike at camping sites throughout Ontario, Canada. Great job folks and an excellent product!
Model: KY20S 350W Front, KY20S Front wheel ebike kit
Size: 24", 24 inch rim with tyre
Color: Black, Black
This was a great purchase and is wonderful for getting through intersections quickly, or to weave more effectively through traffic. It does everything advertised
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 20", 20 inch rim with tyre
Color: Black, Black
It pretty much works as advertised. Easy installation. I live in a moderately hilly area and I was able to test it out right away. It really takes the effort out of climbing hills. I think I'm going to start biking again.
Model: KY20S 350W Front, KY20S Front wheel ebike kit
Size: 26", 26 inch rim with tyre
Color: Black, Black
I love my kit. I am able to convert my old bike so that it isn't too flashy for bike thieves. The kit is discreet. The hub is small and doesn't even look like it's part of an ebike. The battery is small and looks just like a water bottle. I like the fact that I can still get a workout and get to where I'm going fast and not too sweaty during heat waves. Thanks.
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 26", 26 inch rim with tyre
Color: Black, Black
United Kingdom
, 4/11/2025
I love this assist motor, it gets me out on my bike even when there are strong head winds or hills I don't want to climb. btw, this is my second purchase
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 26", 26 inch rim with tyre
Color: Black, Black
The engine is a great small engine to make your bike-commuting less of a nightmare. It won't get you racing to your destination, but if you like biking and that steep hill is the thing keeping you from doing it every day, this is the right solution for you.
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 27.5", 27.5 inch rim with tyre
Color: Black, Black
I used to just ride the flat areas which was a one block around the house. With the LVBU, I can go any where for as far as I want and not worry about getting back or up a hill
Model: KY20S 350W Front, KY20S Front wheel ebike kit
Size: 16", 16 inch rim with tyre
Color: Black, Black
Hongkong(China)
, 4/2/2025
The kit is exactly what it's advertised to be--a simple, economical way to electrify your existing bike. I wanted to keep my bike but equip it with an electric motor to tackle the steep grades in the Pacific NW. It does so commendably. I also appreciated the prompt and quick trouble-shooting from customer service person when I ran into some difficulty installing the unit. I'm very satisfied.
Model: KY20S 350W Front, KY20S Front wheel ebike kit
Size: 24", 24 inch rim with tyre
Color: Black, Black
Liked riding and just wanted something that was not big and load.that would help me when I needed I push so i got one and now i ride all over now.thank you again.
Model: KY20S 250W Front, KY20S Front wheel ebike kit
Size: 16", 16 inch rim with tyre
Color: Black, Black