SRAM RED AXS Power Meter Kit - 48/35t, 2x12-Speed, 8-Bolt Direct-Mount, Polar Gray, D1

The SRAM RED AXS power meter kit is used to upgrade your RED AXS crankset to a power meter. Kit includes chainrings. AXS enabled for easy monitoring and firmware upgrades Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride Power balance measures left and right legs separately SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control 8-bolt direct mount compatibility only to new RED eTap AXS cranks Product Specifics Tooth Count: 48/35 Drivetrain Speeds: 12 Round or Oval: Round Defined Color: Gray Direct Mount Type: Direct Mount SRAM Ring Position/Type: Inner Chainring BCD: Direct Mount SRAM Color: Gray Material: Aluminum Chainline/Hub Compatibility: 130 Hubs Chainline/Hub Compatibility: 135/142 Road Disc Hubs < 415 mm Chainstay Today's Stock Status 2 Available to ship in 2-4 Business Days UPC: 710845825569 EAN: Not available Manufacturer Part Number: 00.3018.228.001 CK2037 350753-04 156791-Q0-L