SRAM Centerline X Disc Brake Rotor - 180mm 6-Bolt Steel Bolts Silver/Black CheckoutTitle=SRAM Red eTap AXS Inner Cage Rings 40Number of Chainrings Chain

Rings 40Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Drivetrain Speeds 13Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor Natural CarbonCrank Length (mm) 170Crank Intended Use GravelBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Carbon

} Rear Derailleur Cage Assembly Kit Red XPLR AXS (Full Replacement Cage Assembly Including Outer And Inner Cages

99mm Interface DUB Pedals Thread 9/16 Primary Color Black

32% boosted airflow from previous design

SRAM Centerline X Disc Brake Rotor - 180mm 6-Bolt Steel Bolts Silver/Black CheckoutTitle=SRAM Red eTap AXS Inner Cage Rings 40Number of Chainrings ChainSRAM Centerline X Disc Brake Rotor 180mm 6 Bolt Steel Bolts Silver Black. Aluminum body with stainless steel braking surface designed to minimize brake noise. Rounded edge rotor 2 piece design Includes rotor bolts TECH SPECS Hub Disc Compatibility 6 Bolt Pad Compatibility All Pad Compounds Rotor Size (mm) 180 Rotor Type Two Piece