8 Speed Shimano Sora RD-2300 Medium Cage Rear Derailleur
SHIMANO RD-2300 GS 7/8sp R-derailleur, Smart cage - si | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com
Shimano Jockey Wheel Tension Guide Pulley Set for RD-2300 - Y5XA98040 4524667346036 | eBay
Shimano 2300 Groupset 2x8 Speed Road Bike Sti Gear&brake Shifter Lever St- 2300, Fd-2300 Rd-2300 Derailleur Shifters Mini Set - Bicycle Derailleur - AliExpress