did this bindings come with retro channel...
did this bindings come with retro channel disk and channel hardwear
? and how smoll is size S? I have burton hero board http://www.rei.com/webservices/rei/DisplayStyle/790424?mr%3AtrackingCode=5EA54A5E-B910-DF11-BAE3-0019B9C043EB&mr%3AreferralID=NA&avad=932_cda52af&cm_mmc=AL-_-816-_-932-_-datafeed! can i get this bindings on my board?
No, these do not come with the Retro disk and no bindings come with the Channel hardware - only the Burton Channel boards. If you need more hardware (screws and bolts) the best thing is to contact Burton directly or contact your local shop. Mine sells the screws for $1 each. As far as the binding plates, you will want to look at a different set of bindings as the retro disks only fit Burton bindings. Each binding company has a different tooth pattern on their baseplate.