![SENSAH STI Road Bike Shifters Double 2×8/2×9 Speed Lever Brake Bicycle Derailleur Groupset Compatible for Shimano Claris Sora (2*8s-Lever) SENSAH STI Road Bike Shifters Double 2×8/2×9 Speed Lever Brake Bicycle Derailleur Groupset Compatible for Shimano Claris Sora (2*8s-Lever)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81KwNVEx05L._AC_UF894,1000_QL80_.jpg)
SENSAH STI Road Bike Shifters Double 2×8/2×9 Speed Lever Brake Bicycle Derailleur Groupset Compatible for Shimano Claris Sora (2*8s-Lever)
![Shimano Sora R3000 2x9s Groupset Bike Shifter Front Rear Derailleur Ss/gs Cassette Hg400 9 Speed Cn Hg53 Road Bike Bicycle Set - Buy Shimano Sora, Shimano R3000,Shimano Groupset Product on Alibaba.com Shimano Sora R3000 2x9s Groupset Bike Shifter Front Rear Derailleur Ss/gs Cassette Hg400 9 Speed Cn Hg53 Road Bike Bicycle Set - Buy Shimano Sora, Shimano R3000,Shimano Groupset Product on Alibaba.com](https://sc04.alicdn.com/kf/Hc81a87116dc049a6b0aa0c603338f7cdO.jpg)
Shimano Sora R3000 2x9s Groupset Bike Shifter Front Rear Derailleur Ss/gs Cassette Hg400 9 Speed Cn Hg53 Road Bike Bicycle Set - Buy Shimano Sora, Shimano R3000,Shimano Groupset Product on Alibaba.com
![Is this Sora rear derailleur (rd r3000 gs) actually compatible with 8 speed cassette or is it seller mistake? Can't find any other information online. : r/bikewrench Is this Sora rear derailleur (rd r3000 gs) actually compatible with 8 speed cassette or is it seller mistake? Can't find any other information online. : r/bikewrench](https://preview.redd.it/ikjr8n85nfx31.png?auto=webp&s=dfc294755cc534486427925b9cdd10e2fa052afd)