This might help.

Wavecrest went out of business and a new company was formed. " Electric Motion Systems" Found info Here and did a google search.
http://www.myebike.com/bikes/EplusMountainBike.html

This bike is the spiritual successor to the Wavecrest M750. Has a 750 watt motor.

The bikes are pricey. Full specks on the one above are about the same as my 500 dollar conversion kit. The company may be able to give you more info, to help you get an idea about the motor.

Electric Motion Systems LLC
45150 Business Ct., Suite 300
Dulles, VA 20166
View in Google Maps
Country: USA
Phone: 877-824-5339 x 723
( cannot find a website for them)


Seems like a good bike parts wise accept for the price.. I don't know how much the M750 sold for but if it was as much, this may be the reason they went out of business.