3, Chain: Chain (HG53, 112L). 4, Full set(3PCS): Rear derailleur (RD-R3000, Short cage) + Cassette (HG400-9, 11-28T) + Chain (HG53, 112L). Level: Sora. 1, Rear derailleur: Rear derailleur (RD-R3000, Short cage).
Shimano Sora R3000 Road Bike 2×9 Speed Groupset FD-R3000 RD-R3000 ST-R3000
YNKJFOD Compatible For Shimano SORA R3000 R3030 Dual Control Lever, 2x9 Speed 3x9 Speed Road Bike Shift Brake Lever(R3000 Left 2S)
Shimano Sora R3000 9 Speed Road Bike Derailleur GS Medium Cage
RINOS Carbon Road Bike 700C Shimano SORA R3000 18 Speed Odin1.0
RINOS Kabon Road Bike 700C Shimano SORA R3000 18 Speed Odin1.0
