When I get around to ordering all my parts (getting c/c paid down first) I think these guys have a lot to offer.
http://www.crfsonly.com/catalog/prod...oducts_id/4743
I still need to decide on what gearing to go with. If the lower chain guide was not an issue I think I would just put a 50 on the rear and leave the front a 14. I am currently thinking of going with a 13/45 combo.