Upgrade to Flight AttendantUnlock the benefits of Flight Attendant's smart, wireless, and automatically adjusting suspension system on your Supercaliber Gen 2!Upgrade to Supercaliber 9.9 XO or 9.8 GX Gen 2 for an automatic suspension system that adjusts in real time to you and the trailOnly compatible with Supercaliber 9.9 X0 and 9.8 GX Gen 2Get the most out of your Flight Attendant suspension with the SRAM AXS appRock Shox Charger Race Day 2 Damper Kit for SID35 suspension fork80mm travel IsoStrut Flight Attendant rear shockSRAM XX SL Eagle T-Type AXS Power Meter Spider34 tooth SRAM Eagle T-Type thread mount chainring