CR80/85 (1992-2007), CR125 (1992-2007), CR250 ( 1992-2007 ), CR500 (1992-2003). ASV Inventions F4 Series Pro Clutch Lever Red Short. Pro model clutch lever includes ASV-design pro perch with ASV Rotator Clamp, dust cover, on-the-fly cable quick adjust, and sealed bearings at the perch pivot point.