SRAM Centerline X 6 bolt 160mm ISO 6B MFPN=31425317015 50% smaller than conventional tubes

50% smaller than conventional tubes

} Allows the use of a 6-bolt/44mm-BCD disc rotor on a 35mm-spline Center Lock hub

BB Included No Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Direct Mount Color Black Crank Intended Use Mountain Crank Length (mm) 175 Defined Color Black Drivetrain Speeds 12 Number of Chainrings No Rings Included Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II keyword search FC-M7100-1

Rear spoke hooks to hold lever in place when second lever is used

SRAM Centerline X 6 bolt 160mm ISO 6B MFPN=31425317015 50% smaller than conventional tubesSRAM CenterLine XR Disc Brake Rotor 160mm 6 Bolt Silver Black. Designed specifically for road riding the SRAM CenterLine XR rotor is the perfect complement to a SRAM eTap AXS drivetrain. TECH SPECS Hub Disc Compatibility 6 Bolt Rotor Size (mm) 160 Rotor Type Two Piece