SRAM 50T X-Sync Aero Direct Mount Chainring Blast Black Model=Kitsuma Air Rear Shock } Titanium arms and spindle

} Titanium arms and spindle are the ultimate in stiffness and durability

Rings 46/33Number of Chainrings DoubleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor CarbonCrank Length (mm) 165Crank Intended Use RoadBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Carbon

Limited AeroGuard Compatability that fulfills EN 15194:2017 standard

model Big Betty DD E50 size 29" width 2

Headset base cap

SRAM 50T X-Sync Aero Direct Mount Chainring Blast Black Model=Kitsuma Air Rear Shock } Titanium arms and spindleSRAM 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