![Shimano XTR RD-M9100 Rear Derailleur (Black) (1 x 12 Speed) (Medium Cage) (GS) - Performance Bicycle Shimano XTR RD-M9100 Rear Derailleur (Black) (1 x 12 Speed) (Medium Cage) (GS) - Performance Bicycle](https://images.performancebike.com/cdn-cgi/image/f=auto,width=950/images/large/bikes/shimano/irdm9100gs.jpg)
Shimano XTR RD-M9100 Rear Derailleur (Black) (1 x 12 Speed) (Medium Cage) (GS) - Performance Bicycle
![Shimano XTR Shadow Plus rear derailleur gets an on/off switch to prevent chain slap © Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media Shimano XTR Shadow Plus rear derailleur gets an on/off switch to prevent chain slap © Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media](https://www.cxmagazine.com/wp-content/uploads/2011/04/shimano-xt-xtr-2012-sea-otter-classic-2011-cxmIMG_8438-c_1.jpg)
Shimano XTR Shadow Plus rear derailleur gets an on/off switch to prevent chain slap © Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media
![Shimano XTR RD-M9000-SGS Shadow RD Plus Super Long Cage 11 speed Rear Derailleur 689228604100 | eBay Shimano XTR RD-M9000-SGS Shadow RD Plus Super Long Cage 11 speed Rear Derailleur 689228604100 | eBay](https://i.ebayimg.com/images/g/v7IAAOSwvlVgPFK~/s-l1600.png)