Alto, 98-17 Red Eagle clutch plate set. FrictionIncludes 9 friction discs. Sold as set. Red Eagle material bonded onto a lightweight backing plate. Red Eagle is standard replacement clutch friction plate set that offer excellent quality; heat resistance and endurance for a reasonable price for stock style motorcycles. Red Eagle is Alto''s the best sold clutch material for a reason; just ask anyone who has worked with or has ridden a bike in which a set of these Alto clutch plates were installed.