Rim Sprockets

PITCH TOOTH   SPLINE SIZE GB  NUMBER CARLTON NUMBER  OREGON NUMBER .325" 7 Tooth Mini 7 GBJ7M7 SRK37  - .325" 7 Tooth Small 7 GBJ7S7 SRK27 11892 .325" 8 Tooth Small 7 GBJ8S7 SRK28 11891 .325" 7 Tooth Standard 7 GBJ9L7 - - .325" 9 Tooth Standard 7  - - 13624 3/8" 7 Tooth Mini 7 GBA7M7 SRA37 - 3/8" 7 Tooth Small 7 GBA7S7 SRA27 18720 3/8" 7 Tooth Standard 7 GBA7L7 SRA17 68210 3/8" 8 Tooth Standard 7 GBA8L7 SRA18 22273  .404" 8 Tooth Standard 6  - - 14031 .404" 7 Tooth Standard 7 GBB7L7 SRB17 22270 .404" 8 Tooth Standard 7 GBB8L7 SRB18 13313  1/4" 9 Tooth Mini 7 GBK9S7 SRE28 -