ok i am currently the high bidder on this one
http://cgi.ebay.com/DT-SWISS-RWS-Ske...ht_1387wt_1141
it shows both in the pic, and says in the description the dimensions for front and rear, but the title looks like a single part. if buyer confirms, i will retract bid. thanks for the heads up. i might bid on the other one then.