http://www.roadbikeuk.com/blog/reviews/2009/10/06/1254822912696.html The latest 2009 Dura-Ace offering form Shimano are the WH-7850-SL wheels. They have been upgraded to drop the weight down to 650g (front) and 870g (rear) making them a super light offering. This is achieved by using the Shimano Dura-Ace 10 speed hub ... en Team Road Bike UK Tue, 06 Oct 2009 09:55:12 GMT Pebble (http://pebble.sourceforge.net) http://backend.userland.com/rss