R12-R3000-18S Derailleur/Brake System
| Shift lever: | Shimano ASTR3000LIA SORA |
| Front derailleur: | Shimano AFDR3000F SORA, FD-R3000, for rear 9-Speed, bulk |
| Rear derailleur: | Shimano ARDR3000GS SORA, RD-R3000, SORA GS 9-Speed, bulk |
| Crankset: | OUNCE-421C-TT-N, 34/50T*170mm, BB68 |