As David expresses below he could not be happier with his system from Electric Bike Solutions.  Realize this is only the 36V system, but still meeting his hill climbing needs with no problem:

“Doug, thank you for the good service!  The Catrike project is completed and I couldn’t be happier.  Here are a couple pictures of the installation.  My first priority was to climb the long steep hill near my home.  It blasts all the way up that hill with no problem.  I am most satisfied!”

David – Cheboygan, MI

Electric Bike Kit Display