The Rival GXP Stages Power meter is compatible only with GXP versions of SRAM road crank sets (including Red and Force) and will not work with any BB30 crank set. With the addition of the Stages Carbon power meter, we are adding a range of compatible options for SRAM BB30 when used in conjunction with the corresponding Stages crank spindle. 

For help finding a compatible Stages Power meter model, open up a support ticket with Stages Cycling or Stages Cycling Europe or visit your nearest Stages Cycling dealer for assistance.