Select Class: -- select -- Official 10 & U 60cm SJ AM5 - Official 10 & U 60cm SJ Power & Speed - Official 10 & U 60cm SJ Grand Prix Official 12 & U 70cm SJ AM5 - Official 12 & U 70cm SJ Power & Speed - Official 12 & U 70cm SJ Grand Prix Official 12 & U 80cm SJ - Official 12 & U 80cm SJ Power & Speed - Official 12 & U 80cm SJ Grand Prix Official 12 & U26 70cm SJ AM5 - Official 12 & U26 70cm SJ Power & Speed - Official 12 & U26 70cm SJ Grand Prix Official 13 & U26 80cm SJ AM5 - Official 13 & U26 80cm SJ Power & Speed - Official 13 & U26 80cm SJ Grand Prix Official 13 & U26 90cm SJ AM5 - Official 13 & U26 90cm SJ Power & Speed - Official 13 & U26 90cm SJ Grand Prix 13 & U26 100cm SJ AM5 - 13 & U26 100cm SJ Power & Speed - 13 & U26 100cm SJ Grand Prix Official 12 & U26 110cm SJ AM5 - Official 12 & U26 110cm SJ Power & Speed - Official 12 & U26 110cm SJ Grand Prix Official 12 & U26 110cm SJ AM5 - Official 12 & U26 110cm SJ Power & Speed - Official 12 & U26 110cm SJ Grand Prix Unofficial Seniors SJ (choose own height) 80cm AM5 - Unofficial Seniors SJ (choose own height) 80cm Power & Speed - Unofficial Seniors SJ (choose own height) 80cm Grand Prix Beginner 12 & U 40cm SJ AM5 - Beginner 12 & U 40cm SJ Power & Speed - Beginner 12 & U 40cm SJ Grand Prix Unofficial Open 60cm SJ AM5 - Unofficial Open 60cm SJ Power & Speed - Unofficial Open 60cm SJ Grand Prix