Update 19-11-2008: with some of these Hi/ Low adjustable freq new shocks there is a problem. When the suspension is moved inwards, a loud click can be heard. WP now have a solution available, so bring yours in for a service over the winter.
The manual for the new WP shocks with adjustable High and Low as mounted on the 270RS. Klick to enlarge! Springs to be mounted: front 130/130 with dry sump or 150/130 with regular engine sump. Rear 35/205 or 35/220.