![1x or 2x, Shimano Deore also gains new wide range options in 10 & 11 speed M5100/M4100 groups - Bikerumor 1x or 2x, Shimano Deore also gains new wide range options in 10 & 11 speed M5100/M4100 groups - Bikerumor](https://bikerumor.com/wp-content/uploads/2020/05/DEORE_M5100_2x11s_1.jpg)
1x or 2x, Shimano Deore also gains new wide range options in 10 & 11 speed M5100/M4100 groups - Bikerumor
Shimano's Deore 10 and 11-speed groups will bring your old bike up to speed | Mountain Bike Reviews Forum
Shimano's Deore 10 and 11-speed groups will bring your old bike up to speed | Mountain Bike Reviews Forum
![Amazon.com : Shimano Rear DERAILLEUR, RD-M6000, DEORE, GS 10-Speed, Shadow Plus Design, Direct Attachment(Direct Mount Compatible) : Sports & Outdoors Amazon.com : Shimano Rear DERAILLEUR, RD-M6000, DEORE, GS 10-Speed, Shadow Plus Design, Direct Attachment(Direct Mount Compatible) : Sports & Outdoors](https://m.media-amazon.com/images/I/61pe5967fWL._AC_UF1000,1000_QL80_.jpg)