A A A 13 Y1RL22000 Chainring 22T-BA for 40-30-22T 14 Y1RL98110 Chainring 30T-BA for 40-30-22T 15 Y1RL98050 Chainring 40T-BA for 40-30-22T 16 Y1RL98060 Gear Fixing Bolt (M8 x 9 / 1 Unit = 4 pcs.) Y1RL24000 Chainring 24T-BB for 34-24T 17 Y1RL26000 Chainring 26T...