127 REVIEWS - KH50S Ebike Conversion Kit
I have been very pleased with the company and the product. I can get over any hill now.
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 29'', 29 inch rim with tyre
Color: Black, Black
WORKS GREAT. REALLY GETS ME UP HILLS ON MY TRIKE.
Model: KH50S 350W 15Ah Rear, KH50S 350W Rear Motor
Size: 29'', 29 inch rim with tyre
Color: Black, Black
Excellent!!! Easy assembly!!! Strong battery and electric motor for hills.
Model: KH52S 500W 12Ah Rear, KH52S 500W Rear Motor
Size: 29'', 29 inch rim with tyre
Color: Black, Black
very good customer service.
The kit helps me a lot to climb hills as promised.
Model: KH50S 350W 15Ah Rear, KH50S 350W Rear Motor
Size: 29'', 29 inch rim with tyre
Color: Black, Black
I purchased this kit about six months ago. I purchased a 36V 250 watt kit with a 700c wheel for my Trek hybrid. I purchased it because I wanted an assist from the motor for the difficult hills I have to ride to get home. It was the perfect solution. As I approach a hill I simply push the button and the hill disappears. I have ridden up to 25 miles but I try to use the battery only as-needed because I want the workout too. The only thing I wish I could get would be a battery charge indicator because I get "range anxiety" on longer rides. I researched electric bicycle options for easily three months before I settled on this solution and the product has exceeded my expectations and remains trouble-free after six months of almost daily riding.
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 29'', 29 inch rim with tyre
Color: Black, Black
We enjoy this unit on our Specialized mountain bike. It performs as described and is fun to use. We recommend the system and will purchase another.
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 29'', 29 inch rim with tyre
Color: Black, Black
This kit turned my regular bike into a city-cruising machine. Highly recommend to anyone who’s tired of pedaling uphill!
Model: KH50S 350W 15Ah Rear, KH50S 350W Rear Motor
Size: 27.5'', 27.5 inch rim with tyre
Color: Black, Black
I'd recommend this electric wheel. So easy to install just for a minute. And it's motor was a heavy duty. I really love it!
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 29'', 29 inch rim with tyre
Color: Black, Black
I love it. It makes riding bike so much fun. And if you use it on flat surface and pedal at the same time it goes very fast.
Model: KH50S 250W 15Ah Front, 250W Motor, Front wheel ebike kit
Size: 29'', 29 inch rim with tyre
Color: Black, Black
I live in the Arkansas Ozark Mountains and everything seems to be uphill. I had given up riding my bike because at 79 it was to much. My son told me of an electric bike he rode on a visit to CA and recommended that I give it a try. I checked this out online and saw a link to the lvbu's site. I bought ebike conversion from them. I had no trouble at all installing the kit, a10 minute job. I did, later, replace the tire to a 2.25 size to match the back and it makes for a more comfortable ride on the gravel roads. I am once again getting good exercise, I peddle probably 90% of the time and use the motor for hill tops of course.
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 27.5'', 27.5 inch rim with tyre
Color: Black, Black
Now on my 4th climber. bought 3 for the family and I had to go to a 29in bike because of my size. Easy installation, great people to work with.
Model: KH52S 500W 12Ah Rear, KH52S 500W Rear Motor
Size: 29'', 29 inch rim with tyre
Color: Black, Black
Easy to follow the instructions and just s few common tools to be biking. Great for seniors to get out and bike- makes the hills easy. This conversation did what they said it would.
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 29'', 29 inch rim with tyre
Color: Black, Black
Order was shipped very quickly and the batteries look like they will work great for our use. Thanks!
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 29'', 29 inch rim with tyre
Color: Black, Black
The motor really makes a long bike ride more pleasant for me, and makes it possible for my wife, who cannot pedal uphill at full force due to an injury. It has been reliable and easy to use.
Model: KH50S 350W 15Ah Rear, KH50S 350W Rear Motor
Size: 29'', 29 inch rim with tyre
Color: Black, Black
I wanted to be able to ride my bike to the school where I teach and return. This 7.5 mile ride(one way) has a section with a continuous 3 mile uphill grade of 6%-10% with a short stretch of 16% grade, 1000ft elevation change. I am in reasonably good biking shape, 57 years old. The kit made this ride a solid workout still on my mountain bike, but I made it all the way without being wiped, even up the 16% grade! I was surprised and impressed! I have yet to do the ride enough to know the mileage I can ride on a single charge with the lithium battery, hopefully this week. I recommend it !
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 27.5'', 27.5 inch rim with tyre
Color: Black, Black
United States of America
, 3/19/2025
My wheel is fairly new, but I have used it several times. My bike use is primarily for running around town for errands and the like. I live in a very hilly town in the northern Rocky Mountains. I have found as I am growing older that I was resisting using my bike on account of the hills. My wheel has had the effect of "flattening" out my routes so they feel more like a town on the flats rather than hanging on the hills. I love my new wheel, I had no trouble installing it. I did replace the tire and tube with the one on my other wheel - easy stuff. I am very happy with this product.
Model: KH50S 350W 15Ah Rear, KH50S 350W Rear Motor
Size: 27.5'', 27.5 inch rim with tyre
Color: Black, Black
It is just the very best ! I've had my known for four months and has provided wonderful support to my efforts of bike riding. I have only ones exceeded the battery life. It is ready to go whenever I want to take a ride. I hardly recommend it to anyone needing additional help on their travels on their bikes.
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 29'', 29 inch rim with tyre
Color: Black, Black
The guys were very helpful, as was their documentation and website.
Today was my first trial run and the gizmo worked perfectly. As I get used to it, especially the rather small but convenient throttle. My hats off to RAO and the folks there.:)
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 29'', 29 inch rim with tyre
Color: Black, Black
The wheel does as advertised, is not difficult to install, and has helped me stay on the bike and off my truck. I commute to 3 jobs and school, within a 10/15-mile radius. Used when most needed (uphill climbs mainly, and days where my body is wiped), the wheel has been crucial to an enjoyable ride.
I have a truck but with gas prices, maintenance costs, and physical health problems from sitting too long, I wanted to ride my bike again like I used to. However, 2 of my jobs involve steeper hills than I used to have on my commute and it was discouraging to ride after a bit...until I got the kit
I want to support them given my positive experience.
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 29'', 29 inch rim with tyre
Color: Black, Black
Love this product, absolutely Incredible !!
I never thought that I would Love to ride my Bike again. The extra power provided by the Electric Wheel is enough to encourage me to keep riding and it makes me look forward to climbing the next hill with ease !
Model: KH50S 250W 15Ah Rear, 250W Motor, Rear wheel ebike kit
Size: 700C(28''), 28 inch rim with tyre
Color: Black, Black
