Check out these
FMF PowerStroke Forged cranks, ISISx110x165 $26.91
http://www.mtbstore.com/mountain-bik...rts/cranks.php
With a Sinz Expert chainring, 46t x 110BCD black $15.90
http://www.mtbstore.com/find.php?sea...&affiliate_id=
And Nashbar has a ISIS 108mm bottom bracket for $19.99
Hope that helps...