Quarq SRAM Red/Force AXS D1 Power Meter Spider 107 BCD 8-Bolt Direct Mount 1x/2x
For use with AXS crank arms with 8-bolt mounting pattern ONLY. 4-arm 107mm BCD design is compatible with a huge array of SRAM's AXS chainrings. No spider has seen any use whatsoever. SRAM PART NUMBER PM-AXS-SPDR-D1.