Originally Posted by rios
I. (I would like 8'' rotors, since they look so friggin' cool).
EDIT: $200-$250 for both
Check with your fork manufacturer to see if they will warranty or recommend their forks with 8" discs. Also from another point of view, look to using bolt through axle with this size disc instead of QR.
I fitted 8" hope Mono M4's to a Tandem and these are awesome, but for peace of mind, also fitted new forks with the 20mm bolt through axle.