Select Class: -- select -- CT01-Primary CT 45cm (Years K-2) CT04-Primary CT 45cm (Years 3-4) CT07-Primary CT 45cm (Years 5-6) CT08-Primary CT 60cm (Years 3-6) CT10-Secondary CT 45cm (Years 7-8) CT11-Secondary CT 60cm (Years 7-8) CT13-Secondary CT 45cm (Years 9-10) CT14-Secondary CT 60cm (Years 9-12) CT15-Secondary CT 75cm (Years 7-10) CT16-Secondary CT 45cm (Years 11-12) CT18-Secondary CT 75cm (Years 11-12) CT19-Open Primary & Secondary 90cm CT20-Open Primary & Secondary 105cm