Voilamart Electric Bicycle Wheel Kit 26" Front/Rear Wheel 48V 1000W E-Bike Conversion Kit, Cycling Hub Motor with Intelligent Controller and PAS System for Road Bike(Without Battery)

THIS IS A UPDATE TO MY FIRST REVIEW OF THIS KIT. I worked through the problem that I had with this kit and finally got everything to work. Customer support from the vendor is AWESOME. Also, I stick by my comment about using YouTube to complete this project. Most if not all the YouTube videos that I viewed contributed to the success of this installation. I have installed this kit on a trike and it is an amazing product that does exactly what it advertises. Thank You Yejing Store.The kit (less the electrical connections) is fairly straight forward. After watching countless YouTube videos the fun part was hooking up the battery to the kit and the kit to the controller. The installation manual for wiring is pretty straight forward but unless you can see 20/20 you will need a magnifying glass to really see how the connectors are attached to the controller. I suggest a better idea is to use the YouTube tutorials to figure out which connector goes to which connector even though all the connectors are color coded. After finally getting everything connected and powered on the front wheel motor is DOA. I spent about 3 hours checking all the connections, etc. No power to the motor! I called a ebike bike store and explained my problem. They did not sound very reassuring that they could help me. So I have decided to return the kit (I will have to pay postage). The battery that I purchased I cannot return. I will try to sell it on Craigslist and recover some of my cost. The bike wheel kit is really nice and I am really disappointed that I couldn't get it to work. I have some $600.00 invested in this project. My only regret is that I should have gone to a local bike shop and have the job done professionally. The estimated price to do the job turnkey was $600.00 to 800.00. By the way I tried to install this system on a Trike.

This product took awhile to arrive. So plan on that.Once it got here it wasnt to difficult to install even tho the instructions was not the best in the world.A couple of things that could have been better. First a torque arm should come with the kit. Second the bag for the wires and Controls should be bigger.Other than that the wheel is well made and performance is above average.Update 12/2021One of my best buys ever. I love my E-bike. I'd like to stress the importance of ordering a torque arm along with this kit. Maybe or 2 of them and put one on each side.This kit has alot of power. You don't want to install without a torque arm .Battery does NOT come with kit you have to order separately.The only thing that would make it perfect is an on board screen that gives you a choice for pedal Assist power. This kit gives you all the power once you turn the pedals.So upgrade to a kit with a display screen would be a wiser choice but this kit is fine if you want all power at the pedals. But you do have the option and not installing the PAS and just use the throttle and it will work just fine. As a matter of fact you have more control of the amount of juice you use by turning the throttle 1/3 ,2/3 or hammer it.Top speed I got is 26mph which is pretty fast on a Bike.I recommend this kit if you are interested in upgrading an older bike.

Awesome Customer Service, they were able to send me a second one with no problem after USP lost the first one. Very friendly and helpful, everything through email. Very easy to install and worked like a charm. Installed on a bike I had for the last 30 years a Pacific 5000 bike. Turn something old into something new and exciting again. Finally, I was able to take it out for a ride due to the weather. Awesome, fast, and powerfully and I was able to get it past 25 mp after that it was getting dangerous so I stopped. The only drawback I have is that they could make the LCD screen and the Throttle a little better in quality. The screen and twist throttle just feel very cheap otherwise it is an awesome product. Looking to buy another one if you make and 24" front wheel hub for my daughter's bike. Please let me know. Highly Recommended!!!Installed the Front Wheel Hub and ran all the wire to the back of the bike. End up placing controllers and all the wire into an electrical box to keep the bike clean. (Project Box IP65 Waterproof Junction Box ABS Plastic Black Electrical Boxes 7.87 x4.72 x2.95 inch) Screwed the box under the rack and put the battery on the top of the bike rack. The Bike is a lot more balanced with the weight of the wheel hub motor in the front and the battery in the back with the controller.

I had another kit that I bought 12 years ago that worked great that had silver rings on the side of the motor but I hit a pothole and bent the axle really bad inside the motor and destroyed the rim, so I replaced it with this one and it was absolute garbage, I have two torque arms that are welded and this thing is low quality and fits them loosely so it's still rocks back and forth a quarter turn and loosens the nuts, it's very hard to turn like it's got the regenerative braking going all the time, and even when I had it in the air every now and then it would jerk real hard like something was shorting, and it only went about three or four miles before it burned out the controller and then it would just sit there and jiggle and would no longer turn, I tried a new controller and it did the same thing but much quicker I didn't even get 200 ft, I'm assuming there was nothing wrong with the controller until it burned out that there's something wrong inside of the motor, but this is still not very good quality, it has a cheap rim on it and the axle is poorly made not to mention it doesn't work.