I would rather have a 500W rear hub, but this might be enough with a 350W front. While I have never seen this kit in person, what I like about it is the prospect of an easy installation. The electric controller is inside the battery so Installing the battery cradle on the water bottle mounts is all you have to do. The 62 mile range is probably attainable at 12 mph. (I've done 67 miles on a similar sized battery and similar size motor.

Its main failing is no pedal assist, but one can ride on manual pedals and feather the throttle for help on hills. And I dunno how they are on customer service.

The other issue is that every bike conversion is different. Don't know if your front forks are conducive for a front motor.

https://dillengerelectricbikes.com/e...dillenger.html