Simple, affordable, effective - the S200 is a no frills entry into the Eagle EcosystemAluminum crankset with 3-bolt steel X-SYNC 2 chainring for Eagle Drivetrain Ecosystem compatibility6061AL dub spindle for a uniform approach to fitment on a variety of framesFAT5170x30DUB WIDEBLKDirect Mount1x12UPC/EAN/GTIN: 710845928482