POWER METER: If using the SRAM Rival set, what power meter spider is available?

Option 1: Change the crank

Changing to Force AXS or Quarq cranks, then install XPOWER-S SRAM 8-107BCD power meter spider.

Option 2: Replacement Axle + power meter spider Crank Set Solution

After replacing the Axle, install the power meter spider crank set and match it with XCADEY original chainrings.

Option 3: Complete Replacement Solution (Recommended)

Replace the Axle and install the complete power meter spider crank set.
You can choose STONE 110BCD four-hole AXS chainrings.