Will my warranty policy change now that SRAM has acquired Hammerhead? No. Your warranty policy will remain the same, and Hammerhead will support warranties directly. View the Hammerhead warranty policy. Related articles How do I pair my Karoo 2 cycling computer to my SRAM AXS drivetrain and/or Quarq power meter? Who do I contact for Hammerhead technical and warranty support? Is the Hammerhead Karoo 2 cycling computer compatible with SRAM eTap AXS and SRAM Eagle AXS? ShockWiz Compatibility Requirements What is the difference between flat mount and post mount calipers?