Compatible:

• SRAM:
  • X1 11 Speed
  • GX 11 Speed
  • XO1 11 Speed

Not Compatible

• SRAM:
  • XX1 11 Speed*
• Shimano:
  • All Shimano 11 Speed

*Note: Early release info indicated XX1 Compatibility. However, it has come to light that SRAM has several versions of XX1 shifters, some of which are not compatible with the shifter ratchet upgrade. Due to this we are removing compatibility with XX1. While the XX1 Derailleur could be used, the ratchet supplied with the XX1 kit will likely not be compatible with XX1 shifters on the market.