SRAM 50T X-Sync Aero Direct Mount Chainring Blast Black CheckoutSpec= 6.3 x 9 TouchDown RC2 damper features unreal

TouchDown RC2 damper features unreal sensitivity (or suppleness) off the top

Chainrings are compatible with SRAM 11 speed chains and YAW front derailleurs

Flat Mount Only

Compartiment a camera : 26 x 26

SRAM 50T X-Sync Aero Direct Mount Chainring Blast Black CheckoutSpec= 6.3 x 9 TouchDown RC2 damper features unrealSRAM 50T X Sync Aero Direct Mount Chainring Blast Black. SRAMs X Sync Aero Road Chainrings are designed for provide maximum control when used with AXS road aero cranksets. X SYNC wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression so youre always in the right gear Improved aerodynamics for time trial and