125-200cc AC lighting coil/stator for CR125/144

Are there any companies that offer a stator-only, or perhaps a rewind, that would provide AC voltage for my 12 CR144?? It will only be used to drive heated grips. I could just get a WR ignition? Will the WR ignition work with the stock flywheel, or am I forced to run a heavier WR flywheel?
Thanks!

I'm interested in this also, there are a few post around here about it.

http://www.cafehusky.com/threads/cr125-lighting-stator.21578/#post-190136

Rick stator Ricky stator .com can rewind your stock cr to put out 35 watts cost about 100 dollars
also a stock batty box from a te model will fit in the air box of a cr and you can run a battery along with the 35 watts so as not to lose any power at a idle

This is what i have done to my cr and it has worked grat since 2008

Thanks guys. Does anyone know if the end product is a half-wave coil with one AC lead, or a full-wave with two AC leads?