The slr tekno flow saddle from selle italia is the most demanded saddle by professional cyclists with a refined style the slr saddle construction is an innovative combination of the highest properties of carbon its mixes its extraordinary lightness combined with the incredible strength guaranteed by the strictest testing all blended with an attractive italian style this is what makes the slr the dream saddle for any athlete available in black carbon with idmatch s3 measuring 131mm x 275mm