Select Class: -- select -- 1-Class 1 - 65cm 17yrs & Under 2-Class 2 - 65cm 18yrs & Over 3-Class 3 - 80cm 17yrs & Under 4-Class 4 - 80cm 18yrs & Over 5-Class 5 - 95cm Open 6-Class 6 - 1.05m Open