SRAM S100 Eagle Crankset - 160mm 32t Steel Chainring Aluminum Crankarms For Powerspine Bottom Bracket BLK 52mm Chainline B1 MFPN=M154-01-BK The special MTB adjustment system

The special MTB adjustment system also ensures that the helmet sits comfortably and firmly on the head when rattling through the wildest of rock gardens

Double-butted tapered and shot-peened AL6061 construction

Micro-adjust 2-3 psi air bleeder

Handle/interchangeable blade system for fast replacement

SRAM S100 Eagle Crankset - 160mm 32t Steel Chainring Aluminum Crankarms For Powerspine Bottom Bracket BLK 52mm Chainline B1 MFPN=M154-01-BK The special MTB adjustment systemThe 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 compatibility Sturdy steel X Sync 2 chainring ensures the same chain retention performance as all other Eagle