Bike Derailleurs SHIMANO SLX M7100 1x12 Speed Groupset With Shifter Rear Derailleur And Cassette Sprocket 1150T52T CNM6100 Chain Original 230808 From Zuo07, $112.6 | DHgate.Com
Shimano SLX (RD-M7100-SGS) 12 speed derailleur on an 11 speed cassette. - YouTube
SLX Rear Derailleur 1x12-speed | SHIMANO BIKE-EU
SHIMANO DEORE SLX M7100 1x12v Groupset 12 Speed SL-M7100-R Shifter and RD- M7100-SGS Rear Derailleur Original parts