Welcome to the BurgmanUSA forums TC. Glad to have you join us. Congratulations on the new Burgman 400. What information are you looking for on the CVT? There was just an excellent article posted that detailed 'Malossifying a K3 400' to improve the performance on the 400.
http://burgmanusa.com/forums/viewtopic.php?t=3760
http://burgmanusa.com/forums/viewtopic.php?t=3760