Select Class: -- select -- JE01b-Official: 10 Years & Under - 50CM Ring 2 JE02b-Official: 11 years &under 13 years - 60cm - Ring 2 JE03b-Official: 13 years &under 15 years - 70cm - Ring 2 JE04b-Official: 15 years &under 17 years - 80cm - Ring 2 JE05b-Official: 17 years & under 21 years - 80cm - Ring 2 JE06b-Official: 21 years &under 26 years - 80cm - Ring 2 JE07b-Unofficial: Unofficial: Seniors (may choose own height ,if none chosen - 80cm) - Ring 2 JE08b-Unofficial: 10 & Under Assisted - 30cm - Ring 2 JE09b-Unofficial: 12 years & Under - 40cm - Ring 2 JE1-Official: 10 Years & Under - 50CM Ring 1 JE10-Unofficial: Open - Starting 60cm - Ring 1 JE10b-Unofficial: Open - Starting 60cm - Ring 2 JE2-Official: 11 years &under 13 years - 60cm - Ring 1 JE3-Official: 13 years &under 15 years - 70cm - Ring 1 JE4-Official: 15 years &under 17 years - 80cm - Ring 1 JE5-Official: 17 years & under 21 years - 80cm - Ring 1 JE6-Official: 21 years &under 26 years - 80cm - Ring 1 JE7-Unofficial: Unofficial: Seniors (may choose own height ,if none chosen - 80cm) - Ring 1 JE8-Unofficial: 10 & Under Assisted - 30cm Ring 1 JE9-Unofficial: 12 years & Under - 40cm - Ring 1