S100 Eagle Crankset - 170mm 32t Steel Chainring Aluminum Crankarms For Powerspine Bottom Bracket BLK 49mm Chainline B1

The SRAM S100 Eagle Crankset provides confidence with a robust aluminum crankset. A sturdy steel X-Sync 2 chainring ensures the same chain retention performance as all other Eagle drivetrain cranksets. Requires PowerSpline bottom bracket (Sold separately)Aluminum crank arms with 3-bolt steel X-Sync 2 chainring for Eagle Drivetrain Ecosystem compatibilitySturdy steel X-Sync 2 chainring ensures the same chain retention performance as all other Eagle drivetrain cranksetsRequires 118/73 Powerspline Bottom Brackets (sold separately) Rings 32 Number of Chainrings Chain Retaining Single Drivetrain Speeds 12 Chainring BCD Direct Mount SRAM 3-Bolt Chainline/Hub Compatibility 135/142 MTB Hubs Color Black Crank Length (mm) 170 Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Spindle Interface Type TruVativ Power Spline Defined Color Black