Shimano Sora FC-R3000 Chainring (Black) (2 x 9 Speed) (110mm BCD) (Inner) (34T) - Performance Bicycle
New Shimano Sora R3000 Road Group Groupset 2*9-speed 50/34t 170mm 25t BSA | eBay
shimano SORA R3000 2x9 speed 3x9 speed STI Unit ST R3000 Set Shift Brake Lever 2*9S 18S road bicycle bike shifter R3000|Bicycle Derailleur| - AliExpress
Shimano Sora R3000 STI Gear / Brake Levers - 9 Speed - Double | eBay